Add sorting and unique filter features.

mark.george / jrex

Browse code Add sorting and unique filter features. master
1 parent 8d0d374 commit 39f6d4b8a3af9d965ddf4bc4c542e44bdcce446d Mark George authored on 23 Nov 2020

Patch

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Ignore Space Show notes View README.md
JRex ===== Provides a handy user interface for manipulating text based data. It is currently fully functional and appears to be quite robust, but was knocked up with features being added on an as-needed quick-and-dirty basis so the code needs a bit of a cleanup. Features -------- * Can group data into columns using capturing regular expressions (column per capture group). * Can reformat the captured groups using a custom format expression. * Can transpose the rows and columns. * Can pivot the data (both wide to long, and long to wide). * Can perform bulk replacements (using regular expressions if required). * Convenience features for working with CSV (comma-separated) and TSV (tab-separated) data. * Can sort output on any column. * Can filter output to a unique set. Launching --------- The binary JAR file is found in the [`dist`](tree/master/dist) folder of this repository. It should run on any version of Java from version 8 onwards. The JAR file in the `dist` folder should be executable. If your desktop environment is correctly configured you should be able to double click the JAR file to run it. If not, run the following from the command line: `java -jar jrex.jar` You can use the following to get a dark themed version: `java -jar jrex.jar dark` Quick Start ----------- 1. Copy/paste some CSV into the input text box. 2. Click the CSV button (the one in the input section. 3. You will see the regular expression being used appear in the `Capture Expression` text box, and the captured groups will appear in the table. 4. Click the TSV button in the output section. This will produce a format expression in the `Format Expression` text box and show the TSV output in the output text box. You can use your own capture/format expressions, and click the Capture/Format buttons to apply them. Basic Usage ----------- 1. Copy and paste your text into the input text box. You can also use the `Open` button to load data from a file. 2. Enter your regular expression for grouping the data into the `Capture Expression` text box. Refer to the [Java API `Pattern` documentation](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Pattern.html) for the details on Java's regular expression syntax. 3. Click Capture. Captured groups will appear in the table. 4. Click the table headers to sort on any particular column. Click again to reverse the sort. 5. Enter an expression into the `Format Expression` text box to define the output format. Refer to captured groups using the `Column Prefix` and the column number as shown in the table. e.g. `?1` is the first column. 7. Click Format. Search/Replace -------------- Check the `Search/Replace` box to show the pane. Add search and replace expressions (can be regular expressions including captures and references) into the table. Capture references use the '`$`' character as the prefix (see [Java API Matcher.replaceAll](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Matcher.html#replaceAll-java.lang.String-)). Literal '`$`' characters will need to be escaped with a backslash ('`\`'). Rows can be added and deleted, and moved (replacements are made in the order that they occur in the table) using the appropriate buttons. The `Replace` button will apply the replacements to the data in the input text box and the result will appear in the output text box. Note that each replacement is applied to the entire input. Regular expressions are executed with the MULTILINE flag enabled by default (^ and $ apply to lines instead of the entire input), but this can be disabled via the `(?-m)` flag at the start of the expression. Other Features -------------- * The output can be moved into the input box at any point by clicking the `Output to Input` button. * The output can be saved to a file at any point using the `Save` button. * Tab characters can be inserted into any text box via the right click menu. * The `Clear` button will clear the input prior to adding new data. * Empty cells can be replaced with a new value using the `Replace blanks?` feature. * The Save/Load Expressions buttons can be used to save and reuse the expressions and replacements for common tasks. * Quotes can be stripped from captured columns using the `Strip Quotes` check box. Match Flags ----------- Listed here, since I can never remember what they are. These can be added to a regular expression to change the match behaviour: * `(?i)` - Case insensitive matching. * `(?s)` - DOTALL mode where the dot character ('`.`') matches line breaks. * `(?m)` - MULTILINE mode where '`^`' and '`$`' match the start and end of a line instead of the start and end of the entire input. JRex ===== Provides a handy user interface for manipulating text based data. It is currently fully functional and appears to be quite robust, but was knocked up with features being added on an as-needed quick-and-dirty basis so the code needs a bit of a cleanup. Features -------- * Can group data into columns using capturing regular expressions (column per capture group). * Can reformat the captured groups using a custom format expression. * Can transpose the rows and columns. * Can pivot the data (both wide to long, and long to wide). * Can perform bulk replacements (using regular expressions if required). * Convenience features for working with CSV (comma-separated) and TSV (tab-separated) data. Launching --------- The binary JAR file is found in the [`dist`](tree/master/dist) folder of this repository. It should run on any version of Java from version 7 onwards. The JAR file in the `dist` folder should be executable. If your desktop environment is correctly configured you should be able to double click the JAR file to run it. If not, run the following from the command line: `java -jar jrex.jar` You can use the following to get a dark themed version: `java -jar jrex.jar dark` Quick Start ----------- 1. Copy/paste some CSV into the input text box. 2. Enter the number of columns into the number spinner and click the CSV button. 3. You will see the regular expression being used appear in the `Capture Expression` text box, and the captured groups will appear in the table. 4. Click the TSV button in the output section. This will produce a format expression in the `Format Expression` text box and show the TSV output in the output text box. You can use your own capture/format expressions, and click the Capture/Format buttons to apply them. Basic Usage ----------- 1. Copy and paste your text into the input text box. You can also use the `Open` button to load data from a file. 2. Enter your regular expression for grouping the data into the `Capture Expression` text box. Refer to the [Java API `Pattern` documentation](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Pattern.html) for the details on Java's regular expression syntax. 3. Click Capture. Captured groups will appear in the table. 4. Enter an expression into the `Format Expression` text box to define the output format. Refer to captured groups using the `Column Prefix` and the column number as shown in the table. e.g. `?1` is the first column. 5. Click Format. Search/Replace -------------- Check the `Search/Replace` box to show the pane. Add search and replace expressions (can be regular expressions including captures and references) into the table. Capture references use the '`$`' character as the prefix (see [Java API Matcher.replaceAll](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Matcher.html#replaceAll-java.lang.String-)). Literal '`$`' characters will need to be escaped with a backslash ('`\`'). Rows can be added and deleted, and moved (replacements are made in the order that they occur in the table) using the appropriate buttons. The `Replace` button will apply the replacements to the data in the input text box and the result will appear in the output text box. Note that each replacement is applied to the entire input. Regular expressions are executed with the MULTILINE flag enabled by default (^ and $ apply to lines instead of the entire input), but this can be disabled via the `(?-m)` flag at the start of the expression. Other Features -------------- * The output can be moved into the input box at any point by clicking the `Output to Input` button. * The output can be saved to a file at any point using the `Save` button. * Tab characters can be inserted into any text box via the right click menu. * The `Clear` button will clear the input prior to adding new data. * Empty cells can be replaced with a new value using the `Replace blanks?` feature. * The Save/Load Expressions buttons can be used to save and reuse the expressions and replacements for common tasks. Match Flags ---- Listed here, since I can never remember what they are. These can be added to a regular expression to change the match behaviour: * `(?i)` - Case insensitive matching. * `(?s)` - DOTALL mode where the dot character ('`.`') matches line breaks. * `(?m)` - MULTILINE mode where '`^`' and '`$`' match the start and end of a line instead of the start and end of the entire input.

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README.md

JRex
=====

Provides a handy user interface for manipulating text based data.

It is currently fully functional and appears to be quite robust, but was knocked up with features being added on an as-needed quick-and-dirty basis so the code needs a bit of a cleanup.

Features
--------

* Can group data into columns using capturing regular expressions (column per capture group).
* Can reformat the captured groups using a custom format expression.
* Can transpose the rows and columns.
* Can pivot the data (both wide to long, and long to wide).
* Can perform bulk replacements (using regular expressions if required).
* Convenience features for working with CSV (comma-separated) and TSV (tab-separated) data.
* Can sort output on any column.
* Can filter output to a unique set.

Launching
---------

The binary JAR file is found in the [`dist`](tree/master/dist) folder of this repository.

It should run on any version of Java from version 8 onwards.

The JAR file in the `dist` folder should be executable.  If your desktop environment is correctly configured you should be able to double click the JAR file to run it.  If not, run the following from the command line:

`java -jar jrex.jar`

You can use the following to get a dark themed  version:

`java -jar jrex.jar dark`

Quick Start
-----------

1. Copy/paste some CSV into the input text box.
2. Click the CSV button (the one in the input section.
3. You will see the regular expression being used appear in the `Capture Expression` text box, and the captured groups will appear in the table.
4. Click the TSV button in the output section.  This will produce a format expression in the `Format Expression` text box and show the TSV output in the output text box.

You can use your own capture/format expressions, and click the Capture/Format buttons to apply them.

Basic Usage
-----------
1. Copy and paste your text into the input text box.  You can also use the `Open` button to load data from a file.
2. Enter your regular expression for grouping the data into the `Capture Expression` text box.  Refer to the [Java API `Pattern` documentation](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Pattern.html) for the details on Java's regular expression syntax.
3. Click Capture.  Captured groups will appear in the table.
4. Click the table headers to sort on any particular column.  Click again to reverse the sort.
5. Enter an expression into the `Format Expression` text box to define the output format.  Refer to captured groups using the `Column Prefix` and the column number as shown in the table. e.g. `?1` is the first column.
7. Click Format.

Search/Replace
--------------

Check the `Search/Replace` box to show the pane.

Add search and replace expressions (can be regular expressions including captures and references) into the table.  Capture references use the '`$`' character as the prefix (see [Java API Matcher.replaceAll](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Matcher.html#replaceAll-java.lang.String-)). Literal '`$`' characters will need to be escaped with a backslash ('`\`').  Rows can be added and deleted, and moved (replacements are made in the order that they occur in the table) using the appropriate buttons.

The `Replace` button will apply the replacements to the data in the input text box and the result will appear in the output text box.

Note that each replacement is applied to the entire input.  Regular expressions are executed with the MULTILINE flag enabled by default (^ and $ apply to lines instead of the entire input), but this can be disabled via the `(?-m)` flag at the start of the expression.

Other Features
--------------

* The output can be moved into the input box at any point by clicking the `Output to Input` button.
* The output can be saved to a file at any point using the `Save` button.
* Tab characters can be inserted into any text box via the right click menu.
* The `Clear` button will clear the input prior to adding new data.
* Empty cells can be replaced with a new value using the `Replace blanks?` feature.
* The Save/Load Expressions buttons can be used to save and reuse the expressions and replacements for common tasks.
* Quotes can be stripped from captured columns using the `Strip Quotes` check box.

Match Flags
-----------

Listed here, since I can never remember what they are.  These can be added to a regular expression to change the match behaviour:

* `(?i)` - Case insensitive matching.
* `(?s)` - DOTALL mode where the dot character ('`.`') matches line breaks.
* `(?m)` - MULTILINE mode where '`^`' and '`$`' match the start and end of a line instead of the start and end of the entire input.

JRex
=====

Provides a handy user interface for manipulating text based data.

It is currently fully functional and appears to be quite robust, but was knocked up with features being added on an as-needed quick-and-dirty basis so the code needs a bit of a cleanup.

Features
--------

Launching
---------

The binary JAR file is found in the [`dist`](tree/master/dist) folder of this repository.

It should run on any version of Java from version 7 onwards.

`java -jar jrex.jar`

You can use the following to get a dark themed  version:

`java -jar jrex.jar dark`

Quick Start
-----------

1. Copy/paste some CSV into the input text box.
2. Enter the number of columns into the number spinner and click the CSV button.
3. You will see the regular expression being used appear in the `Capture Expression` text box, and the captured groups will appear in the table.
4. Click the TSV button in the output section.  This will produce a format expression in the `Format Expression` text box and show the TSV output in the output text box.

You can use your own capture/format expressions, and click the Capture/Format buttons to apply them.

Basic Usage
-----------
1. Copy and paste your text into the input text box.  You can also use the `Open` button to load data from a file.
2. Enter your regular expression for grouping the data into the `Capture Expression` text box.  Refer to the [Java API `Pattern` documentation](https://docs.oracle.com/javase/9/docs/api/java/util/regex/Pattern.html) for the details on Java's regular expression syntax.
3. Click Capture.  Captured groups will appear in the table.
4. Enter an expression into the `Format Expression` text box to define the output format.  Refer to captured groups using the `Column Prefix` and the column number as shown in the table. e.g. `?1` is the first column.
5. Click Format.

Search/Replace
--------------

Check the `Search/Replace` box to show the pane.

The `Replace` button will apply the replacements to the data in the input text box and the result will appear in the output text box.

Other Features
--------------

Match Flags
----
Listed here, since I can never remember what they are.  These can be added to a regular expression to change the match behaviour:

Ignore Space Show notes View build.gradle
plugins { id 'java' } repositories { jcenter() } dependencies { implementation group: 'com.google.guava', name: 'guava', version: '30.0-jre' implementation group: 'com.google.code.gson', name: 'gson', version: '2.8.6' implementation group: 'com.formdev', name: 'flatlaf', version: '0.43' } // add Main-Class to manifest jar { manifest { attributes ( 'Main-Class': 'JRex' ) } } // make a fat JAR task dist(type: Jar) { project.configurations.implementation.setCanBeResolved(true) manifest.from jar.manifest baseName = 'jrex' from { configurations.implementation.collect { it.isDirectory() ? it : zipTree(it) } } destinationDir = file('dist') with jar } compileJava { sourceCompatibility = '1.8' targetCompatibility = '1.8' } plugins { id 'java' } repositories { jcenter() } dependencies { implementation group: 'com.google.guava', name: 'guava', version: '29.0-jre' implementation group: 'com.google.code.gson', name: 'gson', version: '2.8.6' implementation group: 'com.formdev', name: 'flatlaf', version: '0.39' } // add Main-Class to manifest jar { manifest { attributes ( 'Main-Class': 'JRex' ) } } // make a fat JAR task dist(type: Jar) { project.configurations.implementation.setCanBeResolved(true) manifest.from jar.manifest baseName = 'jrex' from { configurations.implementation.collect { it.isDirectory() ? it : zipTree(it) } } destinationDir = file('dist') with jar } compileJava { sourceCompatibility = '1.8' targetCompatibility = '1.8' }

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build.gradle

Ignore Space Show notes View src/main/java/jrex/ui/MainFrame.form
<?xml version="1.0" encoding="UTF-8" ?> <Form version="1.8" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo"> <NonVisualComponents> <Component class="javax.swing.ButtonGroup" name="bgQuotedOut"> </Component> <Component class="javax.swing.ButtonGroup" name="bgQuotedIn"> </Component> <Component class="javax.swing.ButtonGroup" name="bgCase"> </Component> </NonVisualComponents> <Properties> <Property name="defaultCloseOperation" type="int" value="3"/> </Properties> <SyntheticProperties> <SyntheticProperty name="formSizePolicy" type="int" value="1"/> <SyntheticProperty name="generateCenter" type="boolean" value="false"/> </SyntheticProperties> <AuxValues> <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="true"/> <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/> <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/> <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/> </AuxValues> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="splitPane" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="pnlReplace" pref="250" max="32767" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="0" attributes="0"> <Component id="pnlReplace" max="32767" attributes="0"/> <Component id="splitPane" max="32767" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Container class="javax.swing.JSplitPane" name="splitPane"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="null"/> </Property> <Property name="dividerLocation" type="int" value="366"/> <Property name="dividerSize" type="int" value="15"/> <Property name="orientation" type="int" value="0"/> <Property name="name" type="java.lang.String" value="splitPane" noResource="true"/> <Property name="oneTouchExpandable" type="boolean" value="true"/> </Properties> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/> <SubComponents> <Container class="javax.swing.JPanel" name="pnlInput"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo"> <TitledBorder title="Input"> <Font PropertyName="font" name="Dialog" size="12" style="0"/> </TitledBorder> </Border> </Property> <Property name="name" type="java.lang.String" value="pnlInput" noResource="true"/> </Properties> <Constraints> <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription"> <JSplitPaneConstraints position="top"/> </Constraint> </Constraints> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <Component id="lblColumns" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="spnColumns" min="-2" pref="46" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="cbGuess" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbQuotedIn" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbDoubleIn" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbSingleIn" min="-2" max="-2" attributes="0"/> <EmptySpace min="-2" pref="18" max="-2" attributes="0"/> <Component id="cbHasHeadings" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnCsvInput" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTsvInput" min="-2" max="-2" attributes="0"/> <EmptySpace max="32767" attributes="0"/> </Group> <Component id="scrollInput" max="32767" attributes="0"/> <Group type="102" attributes="0"> <Component id="btnLoad" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbReplace" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="btnSaveExpr" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnLoadExpr" min="-2" max="-2" attributes="0"/> <EmptySpace pref="151" max="32767" attributes="0"/> <Component id="btnClear" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" attributes="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Component id="btnPivotWideToLong" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnPivotLongToWide" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTranspose" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace min="0" pref="0" max="32767" attributes="0"/> </Group> <Group type="102" alignment="0" attributes="0"> <Component id="lblExpression" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtRegex" max="32767" attributes="0"/> </Group> </Group> <EmptySpace min="-2" pref="18" max="-2" attributes="0"/> <Component id="btnMatch" min="-2" max="-2" attributes="0"/> </Group> <Component id="scrollTable" alignment="0" max="32767" attributes="0"/> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnLoad" alignment="3" max="32767" attributes="0"/> <Component id="btnClear" alignment="3" max="32767" attributes="0"/> <Component id="cbReplace" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnSaveExpr" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnLoadExpr" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollInput" pref="20" max="32767" attributes="0"/> <EmptySpace min="-2" pref="11" max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblColumns" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="spnColumns" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbQuotedIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnCsvInput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnTsvInput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbDoubleIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbSingleIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbGuess" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbHasHeadings" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblExpression" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtRegex" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnMatch" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollTable" pref="24" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnPivotWideToLong" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnPivotLongToWide" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnTranspose" alignment="3" min="-2" max="-2" attributes="0"/> </Group> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Component class="javax.swing.JButton" name="btnClear"> <Properties> <Property name="text" type="java.lang.String" value="Clear"/> <Property name="name" type="java.lang.String" value="btnClear" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnClearActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnLoad"> <Properties> <Property name="text" type="java.lang.String" value="Open"/> <Property name="name" type="java.lang.String" value="btnLoad" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnLoadActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollInput"> <Properties> <Property name="name" type="java.lang.String" value="scrollInput" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTextArea" name="txtInput"> <Properties> <Property name="columns" type="int" value="20"/> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="rows" type="int" value="5"/> <Property name="name" type="java.lang.String" value="txtInput" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JLabel" name="lblExpression"> <Properties> <Property name="horizontalAlignment" type="int" value="4"/> <Property name="text" type="java.lang.String" value="Capture Expression: "/> <Property name="name" type="java.lang.String" value="lblExpression" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtRegex"> <Properties> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="name" type="java.lang.String" value="txtRegex" noResource="true"/> </Properties> <Events> <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="txtRegexKeyPressed"/> </Events> </Component> <Component class="javax.swing.JSpinner" name="spnColumns"> <Properties> <Property name="name" type="java.lang.String" value="spnColumns" noResource="true"/> </Properties> <Events> <EventHandler event="mouseWheelMoved" listener="java.awt.event.MouseWheelListener" parameters="java.awt.event.MouseWheelEvent" handler="spnColumnsMouseWheelMoved"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTsvInput"> <Properties> <Property name="text" type="java.lang.String" value="TSV"/> <Property name="name" type="java.lang.String" value="btnTsvInput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTsvInputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnCsvInput"> <Properties> <Property name="text" type="java.lang.String" value="CSV"/> <Property name="name" type="java.lang.String" value="btnCsvInput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCsvInputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnMatch"> <Properties> <Property name="mnemonic" type="int" value="99"/> <Property name="text" type="java.lang.String" value="Capture"/> <Property name="name" type="java.lang.String" value="btnMatch" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMatchActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollTable"> <Properties> <Property name="name" type="java.lang.String" value="scrollTable" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTable" name="jTable"> <Properties> <Property name="name" type="java.lang.String" value="jTable" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JCheckBox" name="cbReplace"> <Properties> <Property name="text" type="java.lang.String" value="Search/Replace "/> <Property name="name" type="java.lang.String" value="cbReplace" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="cbReplaceActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnPivotWideToLong"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Wide to Long"/> <Property name="name" type="java.lang.String" value="btnPivotWideToLong" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnPivotWideToLongActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnPivotLongToWide"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Long to Wide"/> <Property name="name" type="java.lang.String" value="btnPivotLongToWide" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnPivotLongToWideActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTranspose"> <Properties> <Property name="text" type="java.lang.String" value="Transpose"/> <Property name="name" type="java.lang.String" value="btnTranspose" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTransposeActionPerformed"/> </Events> </Component> <Component class="javax.swing.JLabel" name="lblColumns"> <Properties> <Property name="text" type="java.lang.String" value="Columns: "/> <Property name="name" type="java.lang.String" value="lblColumns" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSaveExpr"> <Properties> <Property name="text" type="java.lang.String" value="Save Expressions"/> <Property name="name" type="java.lang.String" value="btnSaveExpr" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSaveExprActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnLoadExpr"> <Properties> <Property name="text" type="java.lang.String" value="Load Expressions"/> <Property name="name" type="java.lang.String" value="btnLoadExpr" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnLoadExprActionPerformed"/> </Events> </Component> <Component class="javax.swing.JCheckBox" name="cbQuotedIn"> <Properties> <Property name="text" type="java.lang.String" value="Strip Quotes?"/> <Property name="name" type="java.lang.String" value="cbQuotedIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbDoubleIn"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedIn"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="""/> <Property name="name" type="java.lang.String" value="rbDoubleIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbSingleIn"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedIn"/> </Property> <Property name="text" type="java.lang.String" value="'"/> <Property name="name" type="java.lang.String" value="rbSingleIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbGuess"> <Properties> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="Guess?"/> <Property name="name" type="java.lang.String" value="cbGuess" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbHasHeadings"> <Properties> <Property name="text" type="java.lang.String" value="Has Header Row"/> <Property name="name" type="java.lang.String" value="cbHasHeadings" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="cbHasHeadingsActionPerformed"/> </Events> </Component> </SubComponents> </Container> <Container class="javax.swing.JPanel" name="pnlOutput"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo"> <TitledBorder title="Output"> <Font PropertyName="font" name="Dialog" size="12" style="0"/> </TitledBorder> </Border> </Property> <Property name="name" type="java.lang.String" value="pnlOutput" noResource="true"/> </Properties> <Constraints> <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription"> <JSplitPaneConstraints position="right"/> </Constraint> </Constraints> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Component id="scrollOutput" max="32767" attributes="0"/> <Group type="102" attributes="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <Component id="lblArgumentMarker" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtMarker" linkSize="3" min="-2" pref="32" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbBlanks" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtBlanks" linkSize="3" min="-2" pref="62" max="-2" attributes="0"/> <EmptySpace type="unrelated" max="-2" attributes="0"/> <Component id="btnCsvOutput" linkSize="2" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTsvOutput" linkSize="2" max="32767" attributes="0"/> <EmptySpace max="32767" attributes="0"/> <Component id="btnSwap" min="-2" max="-2" attributes="0"/> <EmptySpace type="unrelated" max="-2" attributes="0"/> <Component id="btnSave" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" attributes="0"> <Component id="lblFormat" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtFormat" max="32767" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnFormat" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" attributes="0"> <Component id="cbTrim" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbQuotedOut" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbDoubleOut" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbSingleOut" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbCase" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbUpper" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbLower" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="rbUnique" min="-2" max="-2" attributes="0"/> <EmptySpace min="0" pref="0" max="32767" attributes="0"/> </Group> </Group> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblArgumentMarker" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtMarker" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbBlanks" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtBlanks" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnCsvOutput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnTsvOutput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnSave" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnSwap" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="cbTrim" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbQuotedOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbDoubleOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbSingleOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbCase" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbUpper" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbLower" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbUnique" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblFormat" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtFormat" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnFormat" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Component id="scrollOutput" pref="165" max="32767" attributes="0"/> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Component class="javax.swing.JLabel" name="lblFormat"> <Properties> <Property name="horizontalAlignment" type="int" value="4"/> <Property name="text" type="java.lang.String" value="Format Expression: "/> <Property name="name" type="java.lang.String" value="lblFormat" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtFormat"> <Properties> <Property name="name" type="java.lang.String" value="txtFormat" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnFormat"> <Properties> <Property name="mnemonic" type="int" value="102"/> <Property name="text" type="java.lang.String" value="Format"/> <Property name="name" type="java.lang.String" value="btnFormat" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnFormatActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollOutput"> <Properties> <Property name="name" type="java.lang.String" value="scrollOutput" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTextArea" name="txtOutput"> <Properties> <Property name="columns" type="int" value="20"/> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="rows" type="int" value="5"/> <Property name="name" type="java.lang.String" value="txtOutput" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JLabel" name="lblArgumentMarker"> <Properties> <Property name="text" type="java.lang.String" value="Column Prefix: "/> <Property name="name" type="java.lang.String" value="lblArgumentMarker" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbBlanks"> <Properties> <Property name="text" type="java.lang.String" value="Replace blanks? "/> <Property name="name" type="java.lang.String" value="cbBlanks" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtBlanks"> <Properties> <Property name="text" type="java.lang.String" value="null"/> <Property name="name" type="java.lang.String" value="txtBlanks" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSwap"> <Properties> <Property name="mnemonic" type="int" value="111"/> <Property name="text" type="java.lang.String" value="Output to Input"/> <Property name="name" type="java.lang.String" value="btnSwap" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSwapActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnCsvOutput"> <Properties> <Property name="text" type="java.lang.String" value="CSV"/> <Property name="name" type="java.lang.String" value="btnCsvOutput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCsvOutputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTsvOutput"> <Properties> <Property name="text" type="java.lang.String" value="TSV"/> <Property name="name" type="java.lang.String" value="btnTsvOutput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTsvOutputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JTextField" name="txtMarker"> <Properties> <Property name="text" type="java.lang.String" value="?"/> <Property name="name" type="java.lang.String" value="txtMarker" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSave"> <Properties> <Property name="text" type="java.lang.String" value="Save"/> <Property name="name" type="java.lang.String" value="btnSave" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSaveActionPerformed"/> </Events> </Component> <Component class="javax.swing.JCheckBox" name="cbTrim"> <Properties> <Property name="text" type="java.lang.String" value="Trim?"/> <Property name="name" type="java.lang.String" value="cbTrim" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbQuotedOut"> <Properties> <Property name="text" type="java.lang.String" value="Add Quotes?"/> <Property name="name" type="java.lang.String" value="cbQuotedOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbDoubleOut"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedOut"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="""/> <Property name="name" type="java.lang.String" value="rbDoubleOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbSingleOut"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedOut"/> </Property> <Property name="text" type="java.lang.String" value="'"/> <Property name="name" type="java.lang.String" value="rbSingleOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbCase"> <Properties> <Property name="text" type="java.lang.String" value="Transform Case?"/> <Property name="name" type="java.lang.String" value="cbCase" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbUpper"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgCase"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="Upper"/> <Property name="name" type="java.lang.String" value="rbUpper" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbLower"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgCase"/> </Property> <Property name="text" type="java.lang.String" value="Lower"/> <Property name="name" type="java.lang.String" value="rbLower" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="rbUnique"> <Properties> <Property name="text" type="java.lang.String" value="Make Unique?"/> <Property name="name" type="java.lang.String" value="rbUnique" noResource="true"/> </Properties> </Component> </SubComponents> </Container> </SubComponents> </Container> <Component class="jrex.ui.ReplacePanel" name="pnlReplace"> <Properties> <Property name="name" type="java.lang.String" value="pnlReplace" noResource="true"/> </Properties> </Component> </SubComponents> </Form> <?xml version="1.0" encoding="UTF-8" ?> <Form version="1.8" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo"> <NonVisualComponents> <Component class="javax.swing.ButtonGroup" name="bgQuotedOut"> </Component> <Component class="javax.swing.ButtonGroup" name="bgQuotedIn"> </Component> <Component class="javax.swing.ButtonGroup" name="bgCase"> </Component> </NonVisualComponents> <Properties> <Property name="defaultCloseOperation" type="int" value="3"/> </Properties> <SyntheticProperties> <SyntheticProperty name="formSizePolicy" type="int" value="1"/> <SyntheticProperty name="generateCenter" type="boolean" value="false"/> </SyntheticProperties> <AuxValues> <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="true"/> <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/> <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/> <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/> </AuxValues> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="splitPane" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="pnlReplace" pref="400" max="32767" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="0" attributes="0"> <Component id="pnlReplace" max="32767" attributes="0"/> <Component id="splitPane" max="32767" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Container class="javax.swing.JSplitPane" name="splitPane"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="null"/> </Property> <Property name="dividerLocation" type="int" value="366"/> <Property name="dividerSize" type="int" value="15"/> <Property name="orientation" type="int" value="0"/> <Property name="name" type="java.lang.String" value="splitPane" noResource="true"/> <Property name="oneTouchExpandable" type="boolean" value="true"/> </Properties> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/> <SubComponents> <Container class="javax.swing.JPanel" name="pnlInput"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo"> <TitledBorder title="Input"> <Font PropertyName="font" name="Dialog" size="12" style="0"/> </TitledBorder> </Border> </Property> <Property name="name" type="java.lang.String" value="pnlInput" noResource="true"/> </Properties> <Constraints> <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription"> <JSplitPaneConstraints position="top"/> </Constraint> </Constraints> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <Component id="lblColumns" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="spnColumns" min="-2" pref="46" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="cbGuess" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbQuotedIn" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbDoubleIn" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbSingleIn" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="btnCsvInput" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTsvInput" min="-2" max="-2" attributes="0"/> <EmptySpace max="32767" attributes="0"/> </Group> <Component id="scrollInput" max="32767" attributes="0"/> <Group type="102" attributes="0"> <Component id="btnLoad" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbReplace" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="btnSaveExpr" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnLoadExpr" min="-2" max="-2" attributes="0"/> <EmptySpace pref="616" max="32767" attributes="0"/> <Component id="btnClear" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" attributes="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Component id="btnPivotWideToLong" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnPivotLongToWide" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTranspose" linkSize="1" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" alignment="0" attributes="0"> <Component id="lblExpression" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtRegex" max="32767" attributes="0"/> </Group> </Group> <EmptySpace min="-2" pref="18" max="-2" attributes="0"/> <Component id="btnMatch" min="-2" max="-2" attributes="0"/> </Group> <Component id="scrollTable" alignment="0" max="32767" attributes="0"/> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnLoad" alignment="3" max="32767" attributes="0"/> <Component id="btnClear" alignment="3" max="32767" attributes="0"/> <Component id="cbReplace" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnSaveExpr" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnLoadExpr" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollInput" pref="107" max="32767" attributes="0"/> <EmptySpace min="-2" pref="11" max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblColumns" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="spnColumns" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbQuotedIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnCsvInput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnTsvInput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbDoubleIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbSingleIn" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbGuess" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblExpression" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtRegex" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnMatch" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollTable" pref="99" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnPivotWideToLong" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnPivotLongToWide" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnTranspose" alignment="3" min="-2" max="-2" attributes="0"/> </Group> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Component class="javax.swing.JButton" name="btnClear"> <Properties> <Property name="text" type="java.lang.String" value="Clear"/> <Property name="name" type="java.lang.String" value="btnClear" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnClearActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnLoad"> <Properties> <Property name="text" type="java.lang.String" value="Open"/> <Property name="name" type="java.lang.String" value="btnLoad" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnLoadActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollInput"> <Properties> <Property name="name" type="java.lang.String" value="scrollInput" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTextArea" name="txtInput"> <Properties> <Property name="columns" type="int" value="20"/> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="rows" type="int" value="5"/> <Property name="name" type="java.lang.String" value="txtInput" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JLabel" name="lblExpression"> <Properties> <Property name="horizontalAlignment" type="int" value="4"/> <Property name="text" type="java.lang.String" value="Capture Expression: "/> <Property name="name" type="java.lang.String" value="lblExpression" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtRegex"> <Properties> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="name" type="java.lang.String" value="txtRegex" noResource="true"/> </Properties> <Events> <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="txtRegexKeyPressed"/> </Events> </Component> <Component class="javax.swing.JSpinner" name="spnColumns"> <Properties> <Property name="name" type="java.lang.String" value="spnColumns" noResource="true"/> </Properties> <Events> <EventHandler event="mouseWheelMoved" listener="java.awt.event.MouseWheelListener" parameters="java.awt.event.MouseWheelEvent" handler="spnColumnsMouseWheelMoved"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTsvInput"> <Properties> <Property name="text" type="java.lang.String" value="TSV"/> <Property name="name" type="java.lang.String" value="btnTsvInput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTsvInputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnCsvInput"> <Properties> <Property name="text" type="java.lang.String" value="CSV"/> <Property name="name" type="java.lang.String" value="btnCsvInput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCsvInputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnMatch"> <Properties> <Property name="mnemonic" type="int" value="99"/> <Property name="text" type="java.lang.String" value="Capture"/> <Property name="name" type="java.lang.String" value="btnMatch" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMatchActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollTable"> <Properties> <Property name="name" type="java.lang.String" value="scrollTable" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTable" name="jTable"> <Properties> <Property name="name" type="java.lang.String" value="jTable" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JCheckBox" name="cbReplace"> <Properties> <Property name="text" type="java.lang.String" value="Search/Replace "/> <Property name="name" type="java.lang.String" value="cbReplace" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="cbReplaceActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnPivotWideToLong"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Wide to Long"/> <Property name="name" type="java.lang.String" value="btnPivotWideToLong" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnPivotWideToLongActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnPivotLongToWide"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Long to Wide"/> <Property name="name" type="java.lang.String" value="btnPivotLongToWide" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnPivotLongToWideActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTranspose"> <Properties> <Property name="text" type="java.lang.String" value="Transpose"/> <Property name="name" type="java.lang.String" value="btnTranspose" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTransposeActionPerformed"/> </Events> </Component> <Component class="javax.swing.JLabel" name="lblColumns"> <Properties> <Property name="text" type="java.lang.String" value="Columns: "/> <Property name="name" type="java.lang.String" value="lblColumns" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSaveExpr"> <Properties> <Property name="text" type="java.lang.String" value="Save Expressions"/> <Property name="name" type="java.lang.String" value="btnSaveExpr" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSaveExprActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnLoadExpr"> <Properties> <Property name="text" type="java.lang.String" value="Load Expressions"/> <Property name="name" type="java.lang.String" value="btnLoadExpr" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnLoadExprActionPerformed"/> </Events> </Component> <Component class="javax.swing.JCheckBox" name="cbQuotedIn"> <Properties> <Property name="text" type="java.lang.String" value="Quoted?"/> <Property name="name" type="java.lang.String" value="cbQuotedIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbDoubleIn"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedIn"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="""/> <Property name="name" type="java.lang.String" value="rbDoubleIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbSingleIn"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedIn"/> </Property> <Property name="text" type="java.lang.String" value="'"/> <Property name="name" type="java.lang.String" value="rbSingleIn" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbGuess"> <Properties> <Property name="text" type="java.lang.String" value="Guess?"/> <Property name="name" type="java.lang.String" value="cbGuess" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Container class="javax.swing.JPanel" name="pnlOutput"> <Properties> <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor"> <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo"> <TitledBorder title="Output"> <Font PropertyName="font" name="Dialog" size="12" style="0"/> </TitledBorder> </Border> </Property> <Property name="name" type="java.lang.String" value="pnlOutput" noResource="true"/> </Properties> <Constraints> <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription"> <JSplitPaneConstraints position="right"/> </Constraint> </Constraints> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Component id="scrollOutput" max="32767" attributes="0"/> <Group type="102" attributes="0"> <Component id="lblArgumentMarker" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtMarker" linkSize="3" min="-2" pref="32" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbBlanks" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtBlanks" linkSize="3" min="-2" pref="62" max="-2" attributes="0"/> <EmptySpace type="unrelated" max="-2" attributes="0"/> <Component id="btnCsvOutput" linkSize="2" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="btnTsvOutput" linkSize="2" max="32767" attributes="0"/> <EmptySpace pref="470" max="32767" attributes="0"/> <Component id="btnSwap" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="btnSave" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" attributes="0"> <Component id="lblFormat" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtFormat" max="32767" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="btnFormat" min="-2" max="-2" attributes="0"/> </Group> <Group type="102" alignment="0" attributes="0"> <Component id="cbTrim" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbQuotedOut" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbDoubleOut" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbSingleOut" min="-2" max="-2" attributes="0"/> <EmptySpace type="separate" max="-2" attributes="0"/> <Component id="cbCase" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbUpper" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="rbLower" min="-2" max="-2" attributes="0"/> <EmptySpace min="0" pref="0" max="32767" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblArgumentMarker" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtMarker" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbBlanks" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtBlanks" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnCsvOutput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnTsvOutput" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnSwap" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnSave" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="1" attributes="0"> <Component id="cbTrim" min="-2" max="-2" attributes="0"/> <Group type="103" alignment="1" groupAlignment="2" attributes="0"> <Component id="cbQuotedOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbDoubleOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbSingleOut" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="cbCase" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbUpper" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="rbLower" alignment="2" min="-2" max="-2" attributes="0"/> </Group> </Group> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="2" attributes="0"> <Component id="lblFormat" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="txtFormat" alignment="2" min="-2" max="-2" attributes="0"/> <Component id="btnFormat" alignment="2" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Component id="scrollOutput" pref="165" max="32767" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Component class="javax.swing.JLabel" name="lblFormat"> <Properties> <Property name="horizontalAlignment" type="int" value="4"/> <Property name="text" type="java.lang.String" value="Format Expression: "/> <Property name="name" type="java.lang.String" value="lblFormat" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtFormat"> <Properties> <Property name="name" type="java.lang.String" value="txtFormat" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnFormat"> <Properties> <Property name="mnemonic" type="int" value="102"/> <Property name="text" type="java.lang.String" value="Format"/> <Property name="name" type="java.lang.String" value="btnFormat" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnFormatActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollOutput"> <Properties> <Property name="name" type="java.lang.String" value="scrollOutput" noResource="true"/> </Properties> <AuxValues> <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/> </AuxValues> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JTextArea" name="txtOutput"> <Properties> <Property name="columns" type="int" value="20"/> <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor"> <Font name="Monospaced" size="12" style="0"/> </Property> <Property name="rows" type="int" value="5"/> <Property name="name" type="java.lang.String" value="txtOutput" noResource="true"/> </Properties> </Component> </SubComponents> </Container> <Component class="javax.swing.JLabel" name="lblArgumentMarker"> <Properties> <Property name="text" type="java.lang.String" value="Column Prefix: "/> <Property name="name" type="java.lang.String" value="lblArgumentMarker" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbBlanks"> <Properties> <Property name="text" type="java.lang.String" value="Replace blanks? "/> <Property name="name" type="java.lang.String" value="cbBlanks" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtBlanks"> <Properties> <Property name="text" type="java.lang.String" value="null"/> <Property name="name" type="java.lang.String" value="txtBlanks" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSwap"> <Properties> <Property name="mnemonic" type="int" value="111"/> <Property name="text" type="java.lang.String" value="Output to Input"/> <Property name="name" type="java.lang.String" value="btnSwap" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSwapActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnCsvOutput"> <Properties> <Property name="text" type="java.lang.String" value="CSV"/> <Property name="name" type="java.lang.String" value="btnCsvOutput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCsvOutputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnTsvOutput"> <Properties> <Property name="text" type="java.lang.String" value="TSV"/> <Property name="name" type="java.lang.String" value="btnTsvOutput" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTsvOutputActionPerformed"/> </Events> </Component> <Component class="javax.swing.JTextField" name="txtMarker"> <Properties> <Property name="text" type="java.lang.String" value="?"/> <Property name="name" type="java.lang.String" value="txtMarker" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSave"> <Properties> <Property name="text" type="java.lang.String" value="Save"/> <Property name="name" type="java.lang.String" value="btnSave" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSaveActionPerformed"/> </Events> </Component> <Component class="javax.swing.JCheckBox" name="cbTrim"> <Properties> <Property name="text" type="java.lang.String" value="Trim?"/> <Property name="name" type="java.lang.String" value="cbTrim" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbQuotedOut"> <Properties> <Property name="text" type="java.lang.String" value="Quoted?"/> <Property name="name" type="java.lang.String" value="cbQuotedOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbDoubleOut"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedOut"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="""/> <Property name="name" type="java.lang.String" value="rbDoubleOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbSingleOut"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgQuotedOut"/> </Property> <Property name="text" type="java.lang.String" value="'"/> <Property name="name" type="java.lang.String" value="rbSingleOut" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JCheckBox" name="cbCase"> <Properties> <Property name="text" type="java.lang.String" value="Transform Case?"/> <Property name="name" type="java.lang.String" value="cbCase" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbUpper"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgCase"/> </Property> <Property name="selected" type="boolean" value="true"/> <Property name="text" type="java.lang.String" value="Upper"/> <Property name="name" type="java.lang.String" value="rbUpper" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JRadioButton" name="rbLower"> <Properties> <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor"> <ComponentRef name="bgCase"/> </Property> <Property name="text" type="java.lang.String" value="Lower"/> <Property name="name" type="java.lang.String" value="rbLower" noResource="true"/> </Properties> </Component> </SubComponents> </Container> </SubComponents> </Container> <Component class="jrex.ui.ReplacePanel" name="pnlReplace"> <Properties> <Property name="name" type="java.lang.String" value="pnlReplace" noResource="true"/> </Properties> </Component> </SubComponents> </Form>

Ignore Space Show notes View

src/main/java/jrex/ui/MainFrame.form

<?xml version="1.0" encoding="UTF-8" ?>

<?xml version="1.0" encoding="UTF-8" ?>

Ignore Space Show notes View src/main/java/jrex/ui/MainFrame.java
package jrex.ui; import jrex.ui.model.MutableTableModel; import jrex.ui.model.PivotTableModel; import com.google.common.collect.ListMultimap; import com.google.gson.Gson; import java.awt.Color; import java.awt.Graphics2D; import java.awt.GraphicsConfiguration; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import java.awt.Transparency; import java.awt.color.ColorSpace; import java.awt.image.BufferedImage; import java.awt.image.ColorConvertOp; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.regex.PatternSyntaxException; import java.util.stream.Stream; import javax.swing.Action; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import javax.swing.JPopupMenu; import javax.swing.KeyStroke; import javax.swing.SpinnerNumberModel; import javax.swing.UIManager; import javax.swing.table.TableRowSorter; import javax.swing.text.DefaultEditorKit; import jrex.Expressions; /** * Primary user interface frame. * * @author Mark George <mark.george@otago.ac.nz> / public class MainFrame extends javax.swing.JFrame { private final Color defaultTextColor; public MainFrame() { initComponents(); splitPane.setResizeWeight(0.66); spnColumns.setModel(new SpinnerNumberModel(0, 0, Integer.MAX_VALUE, 1)); JPopupMenu rightClickMenu = new JPopupMenu(); Action cut = new DefaultEditorKit.CutAction(); cut.putValue(Action.NAME, "Cut"); cut.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control X")); rightClickMenu.add(cut); Action copy = new DefaultEditorKit.CopyAction(); copy.putValue(Action.NAME, "Copy"); copy.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control C")); rightClickMenu.add(copy); Action paste = new DefaultEditorKit.PasteAction(); paste.putValue(Action.NAME, "Paste"); paste.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control V")); rightClickMenu.add(paste); Action tab = new DefaultEditorKit.InsertTabAction(); tab.putValue(Action.NAME, "Insert Tab"); rightClickMenu.add(tab); txtInput.setComponentPopupMenu(rightClickMenu); txtOutput.setComponentPopupMenu(rightClickMenu); txtRegex.setComponentPopupMenu(rightClickMenu); txtFormat.setComponentPopupMenu(rightClickMenu); txtBlanks.setComponentPopupMenu(rightClickMenu); defaultTextColor = txtRegex.getBackground(); pnlReplace.setVisible(false); pnlReplace.setComponents(txtInput, txtOutput); Icon folderIcon = desaturateIcon(UIManager.getIcon("FileView.directoryIcon")); Icon floppyIcon = desaturateIcon(UIManager.getIcon("FileView.floppyDriveIcon")); Icon fileIcon = desaturateIcon(UIManager.getIcon("FileView.fileIcon")); btnSave.setIcon(floppyIcon); btnLoad.setIcon(folderIcon); btnClear.setIcon(fileIcon); } private Icon desaturateIcon(Icon icon) { int w = icon.getIconWidth(); int h = icon.getIconHeight(); GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice gd = ge.getDefaultScreenDevice(); GraphicsConfiguration gc = gd.getDefaultConfiguration(); BufferedImage iconImage = gc.createCompatibleImage(w, h, Transparency.TRANSLUCENT); Graphics2D g2d = iconImage.createGraphics(); icon.paintIcon(null, g2d, 0, 0); ColorConvertOp op = new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null); op.filter(iconImage, iconImage); return new ImageIcon(iconImage); } /* * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. / @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { bgQuotedOut = new javax.swing.ButtonGroup(); bgQuotedIn = new javax.swing.ButtonGroup(); bgCase = new javax.swing.ButtonGroup(); splitPane = new javax.swing.JSplitPane(); pnlInput = new javax.swing.JPanel(); btnClear = new javax.swing.JButton(); btnLoad = new javax.swing.JButton(); scrollInput = new javax.swing.JScrollPane(); txtInput = new javax.swing.JTextArea(); lblExpression = new javax.swing.JLabel(); txtRegex = new javax.swing.JTextField(); spnColumns = new javax.swing.JSpinner(); btnTsvInput = new javax.swing.JButton(); btnCsvInput = new javax.swing.JButton(); btnMatch = new javax.swing.JButton(); scrollTable = new javax.swing.JScrollPane(); jTable = new javax.swing.JTable(); cbReplace = new javax.swing.JCheckBox(); btnPivotWideToLong = new javax.swing.JButton(); btnPivotLongToWide = new javax.swing.JButton(); btnTranspose = new javax.swing.JButton(); lblColumns = new javax.swing.JLabel(); btnSaveExpr = new javax.swing.JButton(); btnLoadExpr = new javax.swing.JButton(); cbQuotedIn = new javax.swing.JCheckBox(); rbDoubleIn = new javax.swing.JRadioButton(); rbSingleIn = new javax.swing.JRadioButton(); cbGuess = new javax.swing.JCheckBox(); cbHasHeadings = new javax.swing.JCheckBox(); pnlOutput = new javax.swing.JPanel(); lblFormat = new javax.swing.JLabel(); txtFormat = new javax.swing.JTextField(); btnFormat = new javax.swing.JButton(); scrollOutput = new javax.swing.JScrollPane(); txtOutput = new javax.swing.JTextArea(); lblArgumentMarker = new javax.swing.JLabel(); cbBlanks = new javax.swing.JCheckBox(); txtBlanks = new javax.swing.JTextField(); btnSwap = new javax.swing.JButton(); btnCsvOutput = new javax.swing.JButton(); btnTsvOutput = new javax.swing.JButton(); txtMarker = new javax.swing.JTextField(); btnSave = new javax.swing.JButton(); cbTrim = new javax.swing.JCheckBox(); cbQuotedOut = new javax.swing.JCheckBox(); rbDoubleOut = new javax.swing.JRadioButton(); rbSingleOut = new javax.swing.JRadioButton(); cbCase = new javax.swing.JCheckBox(); rbUpper = new javax.swing.JRadioButton(); rbLower = new javax.swing.JRadioButton(); rbUnique = new javax.swing.JCheckBox(); pnlReplace = new jrex.ui.ReplacePanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); splitPane.setBorder(null); splitPane.setDividerLocation(366); splitPane.setDividerSize(15); splitPane.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT); splitPane.setName("splitPane"); // NOI18N splitPane.setOneTouchExpandable(true); pnlInput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Input", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N pnlInput.setName("pnlInput"); // NOI18N btnClear.setText("Clear"); btnClear.setName("btnClear"); // NOI18N btnClear.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnClearActionPerformed(evt); } }); btnLoad.setText("Open"); btnLoad.setName("btnLoad"); // NOI18N btnLoad.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLoadActionPerformed(evt); } }); scrollInput.setName("scrollInput"); // NOI18N txtInput.setColumns(20); txtInput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtInput.setRows(5); txtInput.setName("txtInput"); // NOI18N scrollInput.setViewportView(txtInput); lblExpression.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); lblExpression.setText("Capture Expression: "); lblExpression.setName("lblExpression"); // NOI18N txtRegex.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtRegex.setName("txtRegex"); // NOI18N txtRegex.addKeyListener(new java.awt.event.KeyAdapter() { public void keyPressed(java.awt.event.KeyEvent evt) { txtRegexKeyPressed(evt); } }); spnColumns.setName("spnColumns"); // NOI18N spnColumns.addMouseWheelListener(new java.awt.event.MouseWheelListener() { public void mouseWheelMoved(java.awt.event.MouseWheelEvent evt) { spnColumnsMouseWheelMoved(evt); } }); btnTsvInput.setText("TSV"); btnTsvInput.setName("btnTsvInput"); // NOI18N btnTsvInput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTsvInputActionPerformed(evt); } }); btnCsvInput.setText("CSV"); btnCsvInput.setName("btnCsvInput"); // NOI18N btnCsvInput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnCsvInputActionPerformed(evt); } }); btnMatch.setMnemonic('c'); btnMatch.setText("Capture"); btnMatch.setName("btnMatch"); // NOI18N btnMatch.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnMatchActionPerformed(evt); } }); scrollTable.setName("scrollTable"); // NOI18N jTable.setName("jTable"); // NOI18N scrollTable.setViewportView(jTable); cbReplace.setText("Search/Replace "); cbReplace.setName("cbReplace"); // NOI18N cbReplace.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { cbReplaceActionPerformed(evt); } }); btnPivotWideToLong.setText("Pivot Wide to Long"); btnPivotWideToLong.setName("btnPivotWideToLong"); // NOI18N btnPivotWideToLong.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnPivotWideToLongActionPerformed(evt); } }); btnPivotLongToWide.setText("Pivot Long to Wide"); btnPivotLongToWide.setName("btnPivotLongToWide"); // NOI18N btnPivotLongToWide.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnPivotLongToWideActionPerformed(evt); } }); btnTranspose.setText("Transpose"); btnTranspose.setName("btnTranspose"); // NOI18N btnTranspose.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTransposeActionPerformed(evt); } }); lblColumns.setText("Columns: "); lblColumns.setName("lblColumns"); // NOI18N btnSaveExpr.setText("Save Expressions"); btnSaveExpr.setName("btnSaveExpr"); // NOI18N btnSaveExpr.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSaveExprActionPerformed(evt); } }); btnLoadExpr.setText("Load Expressions"); btnLoadExpr.setName("btnLoadExpr"); // NOI18N btnLoadExpr.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLoadExprActionPerformed(evt); } }); cbQuotedIn.setText("Strip Quotes?"); cbQuotedIn.setName("cbQuotedIn"); // NOI18N bgQuotedIn.add(rbDoubleIn); rbDoubleIn.setSelected(true); rbDoubleIn.setText("\""); rbDoubleIn.setName("rbDoubleIn"); // NOI18N bgQuotedIn.add(rbSingleIn); rbSingleIn.setText("'"); rbSingleIn.setName("rbSingleIn"); // NOI18N cbGuess.setSelected(true); cbGuess.setText("Guess?"); cbGuess.setName("cbGuess"); // NOI18N cbHasHeadings.setText("Has Header Row"); cbHasHeadings.setName("cbHasHeadings"); // NOI18N cbHasHeadings.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { cbHasHeadingsActionPerformed(evt); } }); javax.swing.GroupLayout pnlInputLayout = new javax.swing.GroupLayout(pnlInput); pnlInput.setLayout(pnlInputLayout); pnlInputLayout.setHorizontalGroup( pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(lblColumns) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(cbGuess) .addGap(18, 18, 18) .addComponent(cbQuotedIn) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbDoubleIn) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbSingleIn) .addGap(18, 18, 18) .addComponent(cbHasHeadings) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnCsvInput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvInput) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(scrollInput) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnLoad) .addGap(18, 18, 18) .addComponent(cbReplace) .addGap(18, 18, 18) .addComponent(btnSaveExpr) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnLoadExpr) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 151, Short.MAX_VALUE) .addComponent(btnClear)) .addGroup(pnlInputLayout.createSequentialGroup() .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnPivotWideToLong) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnPivotLongToWide) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTranspose) .addGap(0, 0, Short.MAX_VALUE)) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(lblExpression) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtRegex))) .addGap(18, 18, 18) .addComponent(btnMatch)) .addComponent(scrollTable) ); pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivotLongToWide, btnPivotWideToLong, btnTranspose}); pnlInputLayout.setVerticalGroup( pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnLoad, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnClear, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(cbReplace) .addComponent(btnSaveExpr) .addComponent(btnLoadExpr)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 20, Short.MAX_VALUE) .addGap(11, 11, 11) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblColumns) .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(cbQuotedIn) .addComponent(btnCsvInput) .addComponent(btnTsvInput) .addComponent(rbDoubleIn) .addComponent(rbSingleIn) .addComponent(cbGuess) .addComponent(cbHasHeadings)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblExpression) .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnMatch)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollTable, javax.swing.GroupLayout.DEFAULT_SIZE, 24, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnPivotWideToLong) .addComponent(btnPivotLongToWide) .addComponent(btnTranspose))) ); splitPane.setTopComponent(pnlInput); pnlOutput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Output", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N pnlOutput.setName("pnlOutput"); // NOI18N lblFormat.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); lblFormat.setText("Format Expression: "); lblFormat.setName("lblFormat"); // NOI18N txtFormat.setName("txtFormat"); // NOI18N btnFormat.setMnemonic('f'); btnFormat.setText("Format"); btnFormat.setName("btnFormat"); // NOI18N btnFormat.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnFormatActionPerformed(evt); } }); scrollOutput.setName("scrollOutput"); // NOI18N txtOutput.setColumns(20); txtOutput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtOutput.setRows(5); txtOutput.setName("txtOutput"); // NOI18N scrollOutput.setViewportView(txtOutput); lblArgumentMarker.setText("Column Prefix: "); lblArgumentMarker.setName("lblArgumentMarker"); // NOI18N cbBlanks.setText("Replace blanks? "); cbBlanks.setName("cbBlanks"); // NOI18N txtBlanks.setText("null"); txtBlanks.setName("txtBlanks"); // NOI18N btnSwap.setMnemonic('o'); btnSwap.setText("Output to Input"); btnSwap.setName("btnSwap"); // NOI18N btnSwap.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSwapActionPerformed(evt); } }); btnCsvOutput.setText("CSV"); btnCsvOutput.setName("btnCsvOutput"); // NOI18N btnCsvOutput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnCsvOutputActionPerformed(evt); } }); btnTsvOutput.setText("TSV"); btnTsvOutput.setName("btnTsvOutput"); // NOI18N btnTsvOutput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTsvOutputActionPerformed(evt); } }); txtMarker.setText("?"); txtMarker.setName("txtMarker"); // NOI18N btnSave.setText("Save"); btnSave.setName("btnSave"); // NOI18N btnSave.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSaveActionPerformed(evt); } }); cbTrim.setText("Trim?"); cbTrim.setName("cbTrim"); // NOI18N cbQuotedOut.setText("Add Quotes?"); cbQuotedOut.setName("cbQuotedOut"); // NOI18N bgQuotedOut.add(rbDoubleOut); rbDoubleOut.setSelected(true); rbDoubleOut.setText("\""); rbDoubleOut.setName("rbDoubleOut"); // NOI18N bgQuotedOut.add(rbSingleOut); rbSingleOut.setText("'"); rbSingleOut.setName("rbSingleOut"); // NOI18N cbCase.setText("Transform Case?"); cbCase.setName("cbCase"); // NOI18N bgCase.add(rbUpper); rbUpper.setSelected(true); rbUpper.setText("Upper"); rbUpper.setName("rbUpper"); // NOI18N bgCase.add(rbLower); rbLower.setText("Lower"); rbLower.setName("rbLower"); // NOI18N rbUnique.setText("Make Unique?"); rbUnique.setName("rbUnique"); // NOI18N javax.swing.GroupLayout pnlOutputLayout = new javax.swing.GroupLayout(pnlOutput); pnlOutput.setLayout(pnlOutputLayout); pnlOutputLayout.setHorizontalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(scrollOutput) .addGroup(pnlOutputLayout.createSequentialGroup() .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(lblArgumentMarker) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addComponent(cbBlanks) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(btnCsvOutput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnSwap) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(btnSave)) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(lblFormat) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtFormat) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnFormat)) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(cbTrim) .addGap(18, 18, 18) .addComponent(cbQuotedOut) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbDoubleOut) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbSingleOut) .addGap(18, 18, 18) .addComponent(cbCase) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbUpper) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbLower) .addGap(18, 18, 18) .addComponent(rbUnique) .addGap(0, 0, Short.MAX_VALUE))) .addContainerGap()) ); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput}); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtBlanks, txtMarker}); pnlOutputLayout.setVerticalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlOutputLayout.createSequentialGroup() .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblArgumentMarker) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(cbBlanks) .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnCsvOutput) .addComponent(btnTsvOutput) .addComponent(btnSave) .addComponent(btnSwap)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(cbTrim) .addComponent(cbQuotedOut) .addComponent(rbDoubleOut) .addComponent(rbSingleOut) .addComponent(cbCase) .addComponent(rbUpper) .addComponent(rbLower) .addComponent(rbUnique)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblFormat) .addComponent(txtFormat, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnFormat)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollOutput, javax.swing.GroupLayout.DEFAULT_SIZE, 165, Short.MAX_VALUE) .addContainerGap()) ); splitPane.setRightComponent(pnlOutput); pnlReplace.setName("pnlReplace"); // NOI18N javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(splitPane) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, 250, Short.MAX_VALUE)) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(splitPane)) .addContainerGap()) ); pack(); }// </editor-fold>//GEN-END:initComponents private void match() { jTable.setRowSorter(null); txtOutput.setText(""); String regex = txtRegex.getText(); String text = txtInput.getText(); String[] input = null; try { Pattern pattern = Pattern.compile(regex); int flagsMask = pattern.flags(); StringBuilder flags = new StringBuilder(); boolean dotall = false; // work out which flags are being used if ((flagsMask & Pattern.DOTALL) == Pattern.DOTALL) { flags.append("DOTALL "); dotall = true; } if ((flagsMask & Pattern.MULTILINE) == Pattern.MULTILINE) { flags.append("MULTILINE "); } if ((flagsMask & Pattern.CASE_INSENSITIVE) == Pattern.CASE_INSENSITIVE) { flags.append("CASE_INSENSITIVE "); } PivotTableModel model = new PivotTableModel(); jTable.setModel(model); int numMatches = 0; // it DOTALL mode is on then grab the entire text rather then seperating by line if (dotall) { input = new String[1]; input[0] = text; } else { input = text.split("\n"); } for (String line : input) { Matcher matcher = pattern.matcher(line); while (matcher.find()) { // group() matches the entire line if there was a match. // This if-statment is to suppress extra empty groups from being // produced if the regex matches the entire line if (matcher.group().length() != line.length()) { continue; } numMatches++; txtOutput.append(matcher.group(0) + "\n"); String[] groups = new String[matcher.groupCount()]; for (int j = 1; j <= matcher.groupCount(); j++) { String s = matcher.group(j); groups[j - 1] = s; } model.addRow(groups); } } model.fireTableStructureChanged(); TableRowSorter<PivotTableModel> sorter = new TableRowSorter<>(); jTable.setRowSorter(sorter); sorter.setModel(model); txtOutput.append("\nMatched " + numMatches + " line(s) out of " + input.length + " line(s) of input."); if (!flags.toString().isEmpty()) { txtOutput.append("\n\nFlags: " + flags.toString().trim()); } } catch (PatternSyntaxException ex) { txtOutput.setText(""); txtOutput.append(ex.getMessage()); txtRegex.setBackground(new Color(1f, 0.3f, 0.3f)); } } private void format() { String marker = txtMarker.getText(); txtOutput.setText(""); String formatter = this.txtFormat.getText().replaceAll("\\" + marker + "(\\d)", "%$1\\$s"); for (int row = 0; row < jTable.getRowCount(); row++) { Object[] values = new Object[jTable.getColumnCount()]; for (int col = 0; col < jTable.getColumnCount(); col++) { String val = (String) jTable.getValueAt(row, col); if (cbBlanks.isSelected() && val.isEmpty()) { val = txtBlanks.getText(); } if (cbTrim.isSelected()) { val = val.trim(); } if (cbCase.isSelected()) { if (rbUpper.isSelected()) { val = val.toUpperCase(); } else { val = val.toLowerCase(); } } values[col] = val; } String formatted = String.format(formatter, values); txtOutput.append(formatted + "\n"); } if (rbUnique.isSelected()) { String output = txtOutput.getText(); txtOutput.setText(""); Stream.of(output.split("\n")) .distinct() .forEach(line -> txtOutput.append(line + "\n")); } } private void transpose() { PivotTableModel model = (PivotTableModel) jTable.getModel(); model.transpose(); } private void pivotWideToLong() { PivotTableModel model = (PivotTableModel) jTable.getModel(); ListMultimap<String, String> columns = new WideToLongPivotDialog(this).mapColumns(model); if (columns != null) { model.pivotWideToLong(columns.get("preserved"), columns.get("values")); } } private void pivotLongToWide() { PivotTableModel model = (PivotTableModel) jTable.getModel(); ListMultimap<String, String> columns = new LongToWidePivotDialog(this).mapColumns(model); if (columns != null) { model.pivotLongToWide(columns.get("repeating"), columns.get("header").get(0), columns.get("value").get(0)); } } private void csv() { Integer cols = (Integer) spnColumns.getValue(); Boolean quoted = cbQuotedIn.isSelected(); String quote = rbDoubleIn.isSelected() ? "\"" : "'"; StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { if (quoted) { sb.append(quote).append("(.?)").append(quote).append(","); } else { sb.append("(.?),"); } } if (quoted) { sb.append(quote).append("(.?)").append(quote); } else { sb.append("(.)"); } txtRegex.setText(sb.toString()); } private void tsv() { Integer cols = (Integer) spnColumns.getValue(); Boolean quoted = cbQuotedIn.isSelected(); String quote = rbDoubleIn.isSelected() ? "\"" : "'"; StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { if (quoted) { sb.append(quote).append("(.?)").append(quote).append("\\t"); } else { sb.append("(.?)\\t"); } } if (quoted) { sb.append(quote).append("(.?)").append(quote); } else { sb.append("(.)"); } txtRegex.setText(sb.toString()); } private void load() { JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) { try { String data = readFile(jfc.getSelectedFile()); txtInput.setText(data); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE); } } } private void save() { JFileChooser jfc = new JFileChooser(); int result = jfc.showSaveDialog(this); if (result == JFileChooser.APPROVE_OPTION) { File f = jfc.getSelectedFile(); if (f.exists()) { int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?"); if (confirm == JOptionPane.YES_OPTION) { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(txtOutput.getText()); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } else { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(txtOutput.getText()); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } } public String readFile(File file) throws Exception { StringBuilder fileContents; try (BufferedReader reader = new BufferedReader(new FileReader(file))) { @SuppressWarnings("UnusedAssignment") String line = null; fileContents = new StringBuilder(); while ((line = reader.readLine()) != null) { fileContents.append(line); fileContents.append(System.getProperty("line.separator")); } } return fileContents.toString(); } private void btnFormatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFormatActionPerformed format(); }//GEN-LAST:event_btnFormatActionPerformed private void btnTransposeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTransposeActionPerformed transpose(); }//GEN-LAST:event_btnTransposeActionPerformed private void btnMatchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMatchActionPerformed match(); }//GEN-LAST:event_btnMatchActionPerformed private void btnCsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvInputActionPerformed if (cbGuess.isSelected()) { String line = txtInput.getText().split("\n")[0]; String commas = line.replaceAll("[^,]", ""); spnColumns.setValue(commas.length() + 1); } csv(); match(); }//GEN-LAST:event_btnCsvInputActionPerformed private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed if (cbGuess.isSelected()) { String line = txtInput.getText().split("\n")[0]; String commas = line.replaceAll("[^\t]", ""); spnColumns.setValue(commas.length() + 1); } tsv(); match(); }//GEN-LAST:event_btnTsvInputActionPerformed private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed load(); }//GEN-LAST:event_btnLoadActionPerformed private void btnClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnClearActionPerformed txtInput.setText(""); }//GEN-LAST:event_btnClearActionPerformed private void spnColumnsMouseWheelMoved(java.awt.event.MouseWheelEvent evt) {//GEN-FIRST:event_spnColumnsMouseWheelMoved Integer value = (Integer) spnColumns.getValue(); value -= evt.getUnitsToScroll(); spnColumns.setValue(value > 0 ? value : 0); }//GEN-LAST:event_spnColumnsMouseWheelMoved private void btnPivotWideToLongActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotWideToLongActionPerformed pivotWideToLong(); }//GEN-LAST:event_btnPivotWideToLongActionPerformed private void txtRegexKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtRegexKeyPressed // restore default color txtRegex.setBackground(defaultTextColor); }//GEN-LAST:event_txtRegexKeyPressed private void cbReplaceActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbReplaceActionPerformed pnlReplace.setVisible(cbReplace.isSelected()); }//GEN-LAST:event_cbReplaceActionPerformed private void btnSwapActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSwapActionPerformed txtInput.setText(txtOutput.getText()); }//GEN-LAST:event_btnSwapActionPerformed private void btnCsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvOutputActionPerformed String marker = txtMarker.getText(); Integer cols = (Integer) jTable.getColumnCount(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols; i++) { if (cbQuotedOut.isSelected()) { String quote = rbDoubleOut.isSelected() ? "\"" : "'"; sb.append(quote).append(marker).append(i + 1).append(quote).append(","); } else { sb.append(marker).append(i + 1).append(","); } } String format = sb.toString(); txtFormat.setText(format.substring(0, format.length() - 1)); format(); }//GEN-LAST:event_btnCsvOutputActionPerformed private void btnTsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvOutputActionPerformed String marker = txtMarker.getText(); Integer cols = (Integer) jTable.getColumnCount(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols; i++) { if (cbQuotedOut.isSelected()) { String quote = rbDoubleOut.isSelected() ? "\"" : "'"; sb.append(quote).append(marker).append(i + 1).append(quote).append("\t"); } else { sb.append(marker).append(i + 1).append("\t"); } } String format = sb.toString(); txtFormat.setText(format.substring(0, format.length() - 1)); format(); }//GEN-LAST:event_btnTsvOutputActionPerformed private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveActionPerformed save(); }//GEN-LAST:event_btnSaveActionPerformed private void btnPivotLongToWideActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotLongToWideActionPerformed pivotLongToWide(); }//GEN-LAST:event_btnPivotLongToWideActionPerformed private void btnSaveExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveExprActionPerformed Expressions exp = new Expressions(); exp.setBlanks(txtBlanks.getText()); exp.setBlanksEnabled(cbBlanks.isSelected()); exp.setCapture(txtRegex.getText()); exp.setFormat(txtFormat.getText()); exp.setPrefix(txtMarker.getText()); exp.setReplacements(pnlReplace.getModel().getRows()); String json = new Gson().toJson(exp); JFileChooser jfc = new JFileChooser(); int result = jfc.showSaveDialog(this); if (result == JFileChooser.APPROVE_OPTION) { File f = jfc.getSelectedFile(); if (f.exists()) { int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?"); if (confirm == JOptionPane.YES_OPTION) { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(json); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } else { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(json); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } }//GEN-LAST:event_btnSaveExprActionPerformed private void btnLoadExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadExprActionPerformed String json = null; JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) { try { json = readFile(jfc.getSelectedFile()); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE); } } Expressions exp = new Gson().fromJson(json, Expressions.class); txtBlanks.setText(exp.getBlanks()); cbBlanks.setSelected(exp.getBlanksEnabled()); txtRegex.setText(exp.getCapture()); txtFormat.setText(exp.getFormat()); txtMarker.setText(exp.getPrefix()); List<List<String>> replacements = exp.getReplacements(); MutableTableModel model = pnlReplace.getModel(); model.getTable().clear(); for (List<String> replacement : replacements) { model.addRow(replacement); } }//GEN-LAST:event_btnLoadExprActionPerformed private void cbHasHeadingsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbHasHeadingsActionPerformed // TODO add your handling code here: }//GEN-LAST:event_cbHasHeadingsActionPerformed public String getPrefix() { return txtMarker.getText(); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.ButtonGroup bgCase; private javax.swing.ButtonGroup bgQuotedIn; private javax.swing.ButtonGroup bgQuotedOut; private javax.swing.JButton btnClear; private javax.swing.JButton btnCsvInput; private javax.swing.JButton btnCsvOutput; private javax.swing.JButton btnFormat; private javax.swing.JButton btnLoad; private javax.swing.JButton btnLoadExpr; private javax.swing.JButton btnMatch; private javax.swing.JButton btnPivotLongToWide; private javax.swing.JButton btnPivotWideToLong; private javax.swing.JButton btnSave; private javax.swing.JButton btnSaveExpr; private javax.swing.JButton btnSwap; private javax.swing.JButton btnTranspose; private javax.swing.JButton btnTsvInput; private javax.swing.JButton btnTsvOutput; private javax.swing.JCheckBox cbBlanks; private javax.swing.JCheckBox cbCase; private javax.swing.JCheckBox cbGuess; private javax.swing.JCheckBox cbHasHeadings; private javax.swing.JCheckBox cbQuotedIn; private javax.swing.JCheckBox cbQuotedOut; private javax.swing.JCheckBox cbReplace; private javax.swing.JCheckBox cbTrim; private javax.swing.JTable jTable; private javax.swing.JLabel lblArgumentMarker; private javax.swing.JLabel lblColumns; private javax.swing.JLabel lblExpression; private javax.swing.JLabel lblFormat; private javax.swing.JPanel pnlInput; private javax.swing.JPanel pnlOutput; private jrex.ui.ReplacePanel pnlReplace; private javax.swing.JRadioButton rbDoubleIn; private javax.swing.JRadioButton rbDoubleOut; private javax.swing.JRadioButton rbLower; private javax.swing.JRadioButton rbSingleIn; private javax.swing.JRadioButton rbSingleOut; private javax.swing.JCheckBox rbUnique; private javax.swing.JRadioButton rbUpper; private javax.swing.JScrollPane scrollInput; private javax.swing.JScrollPane scrollOutput; private javax.swing.JScrollPane scrollTable; private javax.swing.JSplitPane splitPane; private javax.swing.JSpinner spnColumns; private javax.swing.JTextField txtBlanks; private javax.swing.JTextField txtFormat; private javax.swing.JTextArea txtInput; private javax.swing.JTextField txtMarker; private javax.swing.JTextArea txtOutput; private javax.swing.JTextField txtRegex; // End of variables declaration//GEN-END:variables } package jrex.ui; import jrex.ui.model.MutableTableModel; import jrex.ui.model.PivotTableModel; import com.google.common.collect.ListMultimap; import com.google.gson.Gson; import java.awt.Color; import java.awt.Graphics2D; import java.awt.GraphicsConfiguration; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import java.awt.Transparency; import java.awt.color.ColorSpace; import java.awt.image.BufferedImage; import java.awt.image.ColorConvertOp; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.regex.PatternSyntaxException; import javax.swing.Action; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import javax.swing.JPopupMenu; import javax.swing.KeyStroke; import javax.swing.SpinnerNumberModel; import javax.swing.UIManager; import javax.swing.table.TableModel; import javax.swing.text.DefaultEditorKit; import jrex.Expressions; /** * Primary user interface frame. * * @author Mark George <mark.george@otago.ac.nz> / public class MainFrame extends javax.swing.JFrame { private final Color defaultTextColor; public MainFrame() { initComponents(); splitPane.setResizeWeight(0.66); spnColumns.setModel(new SpinnerNumberModel(0, 0, Integer.MAX_VALUE, 1)); JPopupMenu rightClickMenu = new JPopupMenu(); Action cut = new DefaultEditorKit.CutAction(); cut.putValue(Action.NAME, "Cut"); cut.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control X")); rightClickMenu.add(cut); Action copy = new DefaultEditorKit.CopyAction(); copy.putValue(Action.NAME, "Copy"); copy.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control C")); rightClickMenu.add(copy); Action paste = new DefaultEditorKit.PasteAction(); paste.putValue(Action.NAME, "Paste"); paste.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control V")); rightClickMenu.add(paste); Action tab = new DefaultEditorKit.InsertTabAction(); tab.putValue(Action.NAME, "Insert Tab"); rightClickMenu.add(tab); txtInput.setComponentPopupMenu(rightClickMenu); txtOutput.setComponentPopupMenu(rightClickMenu); txtRegex.setComponentPopupMenu(rightClickMenu); txtFormat.setComponentPopupMenu(rightClickMenu); txtBlanks.setComponentPopupMenu(rightClickMenu); defaultTextColor = txtRegex.getBackground(); pnlReplace.setVisible(false); pnlReplace.setComponents(txtInput, txtOutput); Icon folderIcon = desaturateIcon(UIManager.getIcon("FileView.directoryIcon")); Icon floppyIcon = desaturateIcon(UIManager.getIcon("FileView.floppyDriveIcon")); Icon fileIcon = desaturateIcon(UIManager.getIcon("FileView.fileIcon")); btnSave.setIcon(floppyIcon); btnLoad.setIcon(folderIcon); btnClear.setIcon(fileIcon); } private Icon desaturateIcon(Icon icon) { int w = icon.getIconWidth(); int h = icon.getIconHeight(); GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice gd = ge.getDefaultScreenDevice(); GraphicsConfiguration gc = gd.getDefaultConfiguration(); BufferedImage iconImage = gc.createCompatibleImage(w, h, Transparency.TRANSLUCENT); Graphics2D g2d = iconImage.createGraphics(); icon.paintIcon(null, g2d, 0, 0); ColorConvertOp op = new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null); op.filter(iconImage, iconImage); return new ImageIcon(iconImage); } /* * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. / @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { bgQuotedOut = new javax.swing.ButtonGroup(); bgQuotedIn = new javax.swing.ButtonGroup(); bgCase = new javax.swing.ButtonGroup(); splitPane = new javax.swing.JSplitPane(); pnlInput = new javax.swing.JPanel(); btnClear = new javax.swing.JButton(); btnLoad = new javax.swing.JButton(); scrollInput = new javax.swing.JScrollPane(); txtInput = new javax.swing.JTextArea(); lblExpression = new javax.swing.JLabel(); txtRegex = new javax.swing.JTextField(); spnColumns = new javax.swing.JSpinner(); btnTsvInput = new javax.swing.JButton(); btnCsvInput = new javax.swing.JButton(); btnMatch = new javax.swing.JButton(); scrollTable = new javax.swing.JScrollPane(); jTable = new javax.swing.JTable(); cbReplace = new javax.swing.JCheckBox(); btnPivotWideToLong = new javax.swing.JButton(); btnPivotLongToWide = new javax.swing.JButton(); btnTranspose = new javax.swing.JButton(); lblColumns = new javax.swing.JLabel(); btnSaveExpr = new javax.swing.JButton(); btnLoadExpr = new javax.swing.JButton(); cbQuotedIn = new javax.swing.JCheckBox(); rbDoubleIn = new javax.swing.JRadioButton(); rbSingleIn = new javax.swing.JRadioButton(); cbGuess = new javax.swing.JCheckBox(); pnlOutput = new javax.swing.JPanel(); lblFormat = new javax.swing.JLabel(); txtFormat = new javax.swing.JTextField(); btnFormat = new javax.swing.JButton(); scrollOutput = new javax.swing.JScrollPane(); txtOutput = new javax.swing.JTextArea(); lblArgumentMarker = new javax.swing.JLabel(); cbBlanks = new javax.swing.JCheckBox(); txtBlanks = new javax.swing.JTextField(); btnSwap = new javax.swing.JButton(); btnCsvOutput = new javax.swing.JButton(); btnTsvOutput = new javax.swing.JButton(); txtMarker = new javax.swing.JTextField(); btnSave = new javax.swing.JButton(); cbTrim = new javax.swing.JCheckBox(); cbQuotedOut = new javax.swing.JCheckBox(); rbDoubleOut = new javax.swing.JRadioButton(); rbSingleOut = new javax.swing.JRadioButton(); cbCase = new javax.swing.JCheckBox(); rbUpper = new javax.swing.JRadioButton(); rbLower = new javax.swing.JRadioButton(); pnlReplace = new jrex.ui.ReplacePanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); splitPane.setBorder(null); splitPane.setDividerLocation(366); splitPane.setDividerSize(15); splitPane.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT); splitPane.setName("splitPane"); // NOI18N splitPane.setOneTouchExpandable(true); pnlInput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Input", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N pnlInput.setName("pnlInput"); // NOI18N btnClear.setText("Clear"); btnClear.setName("btnClear"); // NOI18N btnClear.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnClearActionPerformed(evt); } }); btnLoad.setText("Open"); btnLoad.setName("btnLoad"); // NOI18N btnLoad.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLoadActionPerformed(evt); } }); scrollInput.setName("scrollInput"); // NOI18N txtInput.setColumns(20); txtInput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtInput.setRows(5); txtInput.setName("txtInput"); // NOI18N scrollInput.setViewportView(txtInput); lblExpression.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); lblExpression.setText("Capture Expression: "); lblExpression.setName("lblExpression"); // NOI18N txtRegex.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtRegex.setName("txtRegex"); // NOI18N txtRegex.addKeyListener(new java.awt.event.KeyAdapter() { public void keyPressed(java.awt.event.KeyEvent evt) { txtRegexKeyPressed(evt); } }); spnColumns.setName("spnColumns"); // NOI18N spnColumns.addMouseWheelListener(new java.awt.event.MouseWheelListener() { public void mouseWheelMoved(java.awt.event.MouseWheelEvent evt) { spnColumnsMouseWheelMoved(evt); } }); btnTsvInput.setText("TSV"); btnTsvInput.setName("btnTsvInput"); // NOI18N btnTsvInput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTsvInputActionPerformed(evt); } }); btnCsvInput.setText("CSV"); btnCsvInput.setName("btnCsvInput"); // NOI18N btnCsvInput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnCsvInputActionPerformed(evt); } }); btnMatch.setMnemonic('c'); btnMatch.setText("Capture"); btnMatch.setName("btnMatch"); // NOI18N btnMatch.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnMatchActionPerformed(evt); } }); scrollTable.setName("scrollTable"); // NOI18N jTable.setName("jTable"); // NOI18N scrollTable.setViewportView(jTable); cbReplace.setText("Search/Replace "); cbReplace.setName("cbReplace"); // NOI18N cbReplace.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { cbReplaceActionPerformed(evt); } }); btnPivotWideToLong.setText("Pivot Wide to Long"); btnPivotWideToLong.setName("btnPivotWideToLong"); // NOI18N btnPivotWideToLong.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnPivotWideToLongActionPerformed(evt); } }); btnPivotLongToWide.setText("Pivot Long to Wide"); btnPivotLongToWide.setName("btnPivotLongToWide"); // NOI18N btnPivotLongToWide.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnPivotLongToWideActionPerformed(evt); } }); btnTranspose.setText("Transpose"); btnTranspose.setName("btnTranspose"); // NOI18N btnTranspose.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTransposeActionPerformed(evt); } }); lblColumns.setText("Columns: "); lblColumns.setName("lblColumns"); // NOI18N btnSaveExpr.setText("Save Expressions"); btnSaveExpr.setName("btnSaveExpr"); // NOI18N btnSaveExpr.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSaveExprActionPerformed(evt); } }); btnLoadExpr.setText("Load Expressions"); btnLoadExpr.setName("btnLoadExpr"); // NOI18N btnLoadExpr.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLoadExprActionPerformed(evt); } }); cbQuotedIn.setText("Quoted?"); cbQuotedIn.setName("cbQuotedIn"); // NOI18N bgQuotedIn.add(rbDoubleIn); rbDoubleIn.setSelected(true); rbDoubleIn.setText("\""); rbDoubleIn.setName("rbDoubleIn"); // NOI18N bgQuotedIn.add(rbSingleIn); rbSingleIn.setText("'"); rbSingleIn.setName("rbSingleIn"); // NOI18N cbGuess.setText("Guess?"); cbGuess.setName("cbGuess"); // NOI18N javax.swing.GroupLayout pnlInputLayout = new javax.swing.GroupLayout(pnlInput); pnlInput.setLayout(pnlInputLayout); pnlInputLayout.setHorizontalGroup( pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(lblColumns) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(cbGuess) .addGap(18, 18, 18) .addComponent(cbQuotedIn) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbDoubleIn) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbSingleIn) .addGap(18, 18, 18) .addComponent(btnCsvInput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvInput) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(scrollInput) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnLoad) .addGap(18, 18, 18) .addComponent(cbReplace) .addGap(18, 18, 18) .addComponent(btnSaveExpr) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnLoadExpr) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 616, Short.MAX_VALUE) .addComponent(btnClear)) .addGroup(pnlInputLayout.createSequentialGroup() .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnPivotWideToLong) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnPivotLongToWide) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTranspose)) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(lblExpression) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtRegex))) .addGap(18, 18, 18) .addComponent(btnMatch)) .addComponent(scrollTable) ); pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivotLongToWide, btnPivotWideToLong, btnTranspose}); pnlInputLayout.setVerticalGroup( pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlInputLayout.createSequentialGroup() .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnLoad, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnClear, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(cbReplace) .addComponent(btnSaveExpr) .addComponent(btnLoadExpr)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 107, Short.MAX_VALUE) .addGap(11, 11, 11) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblColumns) .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(cbQuotedIn) .addComponent(btnCsvInput) .addComponent(btnTsvInput) .addComponent(rbDoubleIn) .addComponent(rbSingleIn) .addComponent(cbGuess)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblExpression) .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnMatch)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollTable, javax.swing.GroupLayout.DEFAULT_SIZE, 99, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnPivotWideToLong) .addComponent(btnPivotLongToWide) .addComponent(btnTranspose))) ); splitPane.setTopComponent(pnlInput); pnlOutput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Output", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N pnlOutput.setName("pnlOutput"); // NOI18N lblFormat.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); lblFormat.setText("Format Expression: "); lblFormat.setName("lblFormat"); // NOI18N txtFormat.setName("txtFormat"); // NOI18N btnFormat.setMnemonic('f'); btnFormat.setText("Format"); btnFormat.setName("btnFormat"); // NOI18N btnFormat.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnFormatActionPerformed(evt); } }); scrollOutput.setName("scrollOutput"); // NOI18N txtOutput.setColumns(20); txtOutput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N txtOutput.setRows(5); txtOutput.setName("txtOutput"); // NOI18N scrollOutput.setViewportView(txtOutput); lblArgumentMarker.setText("Column Prefix: "); lblArgumentMarker.setName("lblArgumentMarker"); // NOI18N cbBlanks.setText("Replace blanks? "); cbBlanks.setName("cbBlanks"); // NOI18N txtBlanks.setText("null"); txtBlanks.setName("txtBlanks"); // NOI18N btnSwap.setMnemonic('o'); btnSwap.setText("Output to Input"); btnSwap.setName("btnSwap"); // NOI18N btnSwap.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSwapActionPerformed(evt); } }); btnCsvOutput.setText("CSV"); btnCsvOutput.setName("btnCsvOutput"); // NOI18N btnCsvOutput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnCsvOutputActionPerformed(evt); } }); btnTsvOutput.setText("TSV"); btnTsvOutput.setName("btnTsvOutput"); // NOI18N btnTsvOutput.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTsvOutputActionPerformed(evt); } }); txtMarker.setText("?"); txtMarker.setName("txtMarker"); // NOI18N btnSave.setText("Save"); btnSave.setName("btnSave"); // NOI18N btnSave.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSaveActionPerformed(evt); } }); cbTrim.setText("Trim?"); cbTrim.setName("cbTrim"); // NOI18N cbQuotedOut.setText("Quoted?"); cbQuotedOut.setName("cbQuotedOut"); // NOI18N bgQuotedOut.add(rbDoubleOut); rbDoubleOut.setSelected(true); rbDoubleOut.setText("\""); rbDoubleOut.setName("rbDoubleOut"); // NOI18N bgQuotedOut.add(rbSingleOut); rbSingleOut.setText("'"); rbSingleOut.setName("rbSingleOut"); // NOI18N cbCase.setText("Transform Case?"); cbCase.setName("cbCase"); // NOI18N bgCase.add(rbUpper); rbUpper.setSelected(true); rbUpper.setText("Upper"); rbUpper.setName("rbUpper"); // NOI18N bgCase.add(rbLower); rbLower.setText("Lower"); rbLower.setName("rbLower"); // NOI18N javax.swing.GroupLayout pnlOutputLayout = new javax.swing.GroupLayout(pnlOutput); pnlOutput.setLayout(pnlOutputLayout); pnlOutputLayout.setHorizontalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(scrollOutput) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(lblArgumentMarker) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addComponent(cbBlanks) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(btnCsvOutput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 470, Short.MAX_VALUE) .addComponent(btnSwap) .addGap(18, 18, 18) .addComponent(btnSave)) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(lblFormat) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtFormat) .addGap(18, 18, 18) .addComponent(btnFormat)) .addGroup(pnlOutputLayout.createSequentialGroup() .addComponent(cbTrim) .addGap(18, 18, 18) .addComponent(cbQuotedOut) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbDoubleOut) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbSingleOut) .addGap(18, 18, 18) .addComponent(cbCase) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbUpper) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(rbLower) .addGap(0, 0, Short.MAX_VALUE)) ); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput}); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtBlanks, txtMarker}); pnlOutputLayout.setVerticalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlOutputLayout.createSequentialGroup() .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblArgumentMarker) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(cbBlanks) .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnCsvOutput) .addComponent(btnTsvOutput) .addComponent(btnSwap) .addComponent(btnSave)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(cbTrim) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(cbQuotedOut) .addComponent(rbDoubleOut) .addComponent(rbSingleOut) .addComponent(cbCase) .addComponent(rbUpper) .addComponent(rbLower))) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER) .addComponent(lblFormat) .addComponent(txtFormat, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnFormat)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollOutput, javax.swing.GroupLayout.DEFAULT_SIZE, 165, Short.MAX_VALUE)) ); splitPane.setRightComponent(pnlOutput); pnlReplace.setName("pnlReplace"); // NOI18N javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(splitPane) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(splitPane)) .addContainerGap()) ); pack(); }// </editor-fold>//GEN-END:initComponents private void match() { txtOutput.setText(""); String regex = txtRegex.getText(); String text = txtInput.getText(); String[] input = null; try { Pattern pattern = Pattern.compile(regex); int flagsMask = pattern.flags(); StringBuilder flags = new StringBuilder(); boolean dotall = false; // work out which flags are being used if ((flagsMask & Pattern.DOTALL) == Pattern.DOTALL) { flags.append("DOTALL "); dotall = true; } if ((flagsMask & Pattern.MULTILINE) == Pattern.MULTILINE) { flags.append("MULTILINE "); } if ((flagsMask & Pattern.CASE_INSENSITIVE) == Pattern.CASE_INSENSITIVE) { flags.append("CASE_INSENSITIVE "); } PivotTableModel model = new PivotTableModel(); jTable.setModel(model); int numMatches = 0; // it DOTALL mode is on then grab the entire text rather then seperating by line if (dotall) { input = new String[1]; input[0] = text; } else { input = text.split("\n"); } for (String line : input) { Matcher matcher = pattern.matcher(line); while (matcher.find()) { // group() matches the entire line if there was a match. // This if-statment is to suppress extra empty groups from being // produced if the regex matches the entire line if (matcher.group().length() != line.length()) { continue; } numMatches++; txtOutput.append(matcher.group(0) + "\n"); String[] groups = new String[matcher.groupCount()]; for (int j = 1; j <= matcher.groupCount(); j++) { String s = matcher.group(j); groups[j - 1] = s; } model.addRow(groups); } } model.fireTableStructureChanged(); txtOutput.append("\nMatched " + numMatches + " line(s) out of " + input.length + " line(s) of input."); if (!flags.toString().isEmpty()) { txtOutput.append("\n\nFlags: " + flags.toString().trim()); } } catch (PatternSyntaxException ex) { txtOutput.setText(""); txtOutput.append(ex.getMessage()); txtRegex.setBackground(new Color(1f, 0.3f, 0.3f)); } } private void format() { String marker = txtMarker.getText(); txtOutput.setText(""); TableModel model = jTable.getModel(); String formatter = this.txtFormat.getText().replaceAll("\\" + marker + "(\\d)", "%$1\\$s"); for (int row = 0; row < model.getRowCount(); row++) { Object[] values = new Object[model.getColumnCount()]; for (int col = 0; col < model.getColumnCount(); col++) { String val = (String) model.getValueAt(row, col); if (cbBlanks.isSelected() && val.isEmpty()) { val = txtBlanks.getText(); } if (cbTrim.isSelected()) { val = val.trim(); } if (cbCase.isSelected()) { if (rbUpper.isSelected()) { val = val.toUpperCase(); } else { val = val.toLowerCase(); } } values[col] = val; } String formatted = String.format(formatter, values); txtOutput.append(formatted + "\n"); } } private void transpose() { PivotTableModel model = (PivotTableModel) jTable.getModel(); model.transpose(); } private void pivotWideToLong() { PivotTableModel model = (PivotTableModel) jTable.getModel(); ListMultimap<String, String> columns = new WideToLongPivotDialog(this).mapColumns(model); if (columns != null) { model.pivotWideToLong(columns.get("preserved"), columns.get("values")); } } private void pivotLongToWide() { PivotTableModel model = (PivotTableModel) jTable.getModel(); ListMultimap<String, String> columns = new LongToWidePivotDialog(this).mapColumns(model); if (columns != null) { model.pivotLongToWide(columns.get("repeating"), columns.get("header").get(0), columns.get("value").get(0)); } } private void csv() { Integer cols = (Integer) spnColumns.getValue(); Boolean quoted = cbQuotedIn.isSelected(); String quote = rbDoubleIn.isSelected() ? "\"" : "'"; StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { if (quoted) { sb.append(quote).append("(.?)").append(quote).append(","); } else { sb.append("(.?),"); } } if (quoted) { sb.append(quote).append("(.?)").append(quote); } else { sb.append("(.)"); } txtRegex.setText(sb.toString()); } private void tsv() { Integer cols = (Integer) spnColumns.getValue(); Boolean quoted = cbQuotedIn.isSelected(); String quote = rbDoubleIn.isSelected() ? "\"" : "'"; StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { if (quoted) { sb.append(quote).append("(.?)").append(quote).append("\\t"); } else { sb.append("(.?)\\t"); } } if (quoted) { sb.append(quote).append("(.?)").append(quote); } else { sb.append("(.)"); } txtRegex.setText(sb.toString()); } private void load() { JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) { try { String data = readFile(jfc.getSelectedFile()); txtInput.setText(data); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE); } } } private void save() { JFileChooser jfc = new JFileChooser(); int result = jfc.showSaveDialog(this); if (result == JFileChooser.APPROVE_OPTION) { File f = jfc.getSelectedFile(); if (f.exists()) { int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?"); if (confirm == JOptionPane.YES_OPTION) { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(txtOutput.getText()); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } else { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(txtOutput.getText()); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } } public String readFile(File file) throws Exception { StringBuilder fileContents; try (BufferedReader reader = new BufferedReader(new FileReader(file))) { @SuppressWarnings("UnusedAssignment") String line = null; fileContents = new StringBuilder(); while ((line = reader.readLine()) != null) { fileContents.append(line); fileContents.append(System.getProperty("line.separator")); } } return fileContents.toString(); } private void btnFormatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFormatActionPerformed format(); }//GEN-LAST:event_btnFormatActionPerformed private void btnTransposeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTransposeActionPerformed transpose(); }//GEN-LAST:event_btnTransposeActionPerformed private void btnMatchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMatchActionPerformed match(); }//GEN-LAST:event_btnMatchActionPerformed private void btnCsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvInputActionPerformed if (cbGuess.isSelected()) { String line = txtInput.getText().split("\n")[0]; String commas = line.replaceAll("[^,]", ""); spnColumns.setValue(commas.length() + 1); } csv(); match(); }//GEN-LAST:event_btnCsvInputActionPerformed private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed if (cbGuess.isSelected()) { String line = txtInput.getText().split("\n")[0]; String commas = line.replaceAll("[^\t]", ""); spnColumns.setValue(commas.length() + 1); } tsv(); match(); }//GEN-LAST:event_btnTsvInputActionPerformed private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed load(); }//GEN-LAST:event_btnLoadActionPerformed private void btnClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnClearActionPerformed txtInput.setText(""); }//GEN-LAST:event_btnClearActionPerformed private void spnColumnsMouseWheelMoved(java.awt.event.MouseWheelEvent evt) {//GEN-FIRST:event_spnColumnsMouseWheelMoved Integer value = (Integer) spnColumns.getValue(); value -= evt.getUnitsToScroll(); spnColumns.setValue(value > 0 ? value : 0); }//GEN-LAST:event_spnColumnsMouseWheelMoved private void btnPivotWideToLongActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotWideToLongActionPerformed pivotWideToLong(); }//GEN-LAST:event_btnPivotWideToLongActionPerformed private void txtRegexKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtRegexKeyPressed // restore default color txtRegex.setBackground(defaultTextColor); }//GEN-LAST:event_txtRegexKeyPressed private void cbReplaceActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbReplaceActionPerformed pnlReplace.setVisible(cbReplace.isSelected()); }//GEN-LAST:event_cbReplaceActionPerformed private void btnSwapActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSwapActionPerformed txtInput.setText(txtOutput.getText()); }//GEN-LAST:event_btnSwapActionPerformed private void btnCsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvOutputActionPerformed String marker = txtMarker.getText(); Integer cols = (Integer) jTable.getColumnCount(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols; i++) { if (cbQuotedOut.isSelected()) { String quote = rbDoubleOut.isSelected() ? "\"" : "'"; sb.append(quote).append(marker).append(i + 1).append(quote).append(","); } else { sb.append(marker).append(i + 1).append(","); } } String format = sb.toString(); txtFormat.setText(format.substring(0, format.length() - 1)); format(); }//GEN-LAST:event_btnCsvOutputActionPerformed private void btnTsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvOutputActionPerformed String marker = txtMarker.getText(); Integer cols = (Integer) jTable.getColumnCount(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols; i++) { if (cbQuotedOut.isSelected()) { String quote = rbDoubleOut.isSelected() ? "\"" : "'"; sb.append(quote).append(marker).append(i + 1).append(quote).append("\t"); } else { sb.append(marker).append(i + 1).append("\t"); } } String format = sb.toString(); txtFormat.setText(format.substring(0, format.length() - 1)); format(); }//GEN-LAST:event_btnTsvOutputActionPerformed private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveActionPerformed save(); }//GEN-LAST:event_btnSaveActionPerformed private void btnPivotLongToWideActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotLongToWideActionPerformed pivotLongToWide(); }//GEN-LAST:event_btnPivotLongToWideActionPerformed private void btnSaveExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveExprActionPerformed Expressions exp = new Expressions(); exp.setBlanks(txtBlanks.getText()); exp.setBlanksEnabled(cbBlanks.isSelected()); exp.setCapture(txtRegex.getText()); exp.setFormat(txtFormat.getText()); exp.setPrefix(txtMarker.getText()); exp.setReplacements(pnlReplace.getModel().getRows()); String json = new Gson().toJson(exp); JFileChooser jfc = new JFileChooser(); int result = jfc.showSaveDialog(this); if (result == JFileChooser.APPROVE_OPTION) { File f = jfc.getSelectedFile(); if (f.exists()) { int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?"); if (confirm == JOptionPane.YES_OPTION) { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(json); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } else { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) { writer.write(json); } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE); } } } }//GEN-LAST:event_btnSaveExprActionPerformed private void btnLoadExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadExprActionPerformed String json = null; JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) { try { json = readFile(jfc.getSelectedFile()); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE); } } Expressions exp = new Gson().fromJson(json, Expressions.class); txtBlanks.setText(exp.getBlanks()); cbBlanks.setSelected(exp.getBlanksEnabled()); txtRegex.setText(exp.getCapture()); txtFormat.setText(exp.getFormat()); txtMarker.setText(exp.getPrefix()); List<List<String>> replacements = exp.getReplacements(); MutableTableModel model = pnlReplace.getModel(); model.getTable().clear(); for (List<String> replacement : replacements) { model.addRow(replacement); } }//GEN-LAST:event_btnLoadExprActionPerformed public String getPrefix() { return txtMarker.getText(); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.ButtonGroup bgCase; private javax.swing.ButtonGroup bgQuotedIn; private javax.swing.ButtonGroup bgQuotedOut; private javax.swing.JButton btnClear; private javax.swing.JButton btnCsvInput; private javax.swing.JButton btnCsvOutput; private javax.swing.JButton btnFormat; private javax.swing.JButton btnLoad; private javax.swing.JButton btnLoadExpr; private javax.swing.JButton btnMatch; private javax.swing.JButton btnPivotLongToWide; private javax.swing.JButton btnPivotWideToLong; private javax.swing.JButton btnSave; private javax.swing.JButton btnSaveExpr; private javax.swing.JButton btnSwap; private javax.swing.JButton btnTranspose; private javax.swing.JButton btnTsvInput; private javax.swing.JButton btnTsvOutput; private javax.swing.JCheckBox cbBlanks; private javax.swing.JCheckBox cbCase; private javax.swing.JCheckBox cbGuess; private javax.swing.JCheckBox cbQuotedIn; private javax.swing.JCheckBox cbQuotedOut; private javax.swing.JCheckBox cbReplace; private javax.swing.JCheckBox cbTrim; private javax.swing.JTable jTable; private javax.swing.JLabel lblArgumentMarker; private javax.swing.JLabel lblColumns; private javax.swing.JLabel lblExpression; private javax.swing.JLabel lblFormat; private javax.swing.JPanel pnlInput; private javax.swing.JPanel pnlOutput; private jrex.ui.ReplacePanel pnlReplace; private javax.swing.JRadioButton rbDoubleIn; private javax.swing.JRadioButton rbDoubleOut; private javax.swing.JRadioButton rbLower; private javax.swing.JRadioButton rbSingleIn; private javax.swing.JRadioButton rbSingleOut; private javax.swing.JRadioButton rbUpper; private javax.swing.JScrollPane scrollInput; private javax.swing.JScrollPane scrollOutput; private javax.swing.JScrollPane scrollTable; private javax.swing.JSplitPane splitPane; private javax.swing.JSpinner spnColumns; private javax.swing.JTextField txtBlanks; private javax.swing.JTextField txtFormat; private javax.swing.JTextArea txtInput; private javax.swing.JTextField txtMarker; private javax.swing.JTextArea txtOutput; private javax.swing.JTextField txtRegex; // End of variables declaration//GEN-END:variables }

Ignore Space Show notes View

src/main/java/jrex/ui/MainFrame.java

package jrex.ui;

import jrex.ui.model.MutableTableModel;
import jrex.ui.model.PivotTableModel;
import com.google.common.collect.ListMultimap;
import com.google.gson.Gson;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Transparency;
import java.awt.color.ColorSpace;
import java.awt.image.BufferedImage;
import java.awt.image.ColorConvertOp;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
import java.util.stream.Stream;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JPopupMenu;
import javax.swing.KeyStroke;
import javax.swing.SpinnerNumberModel;
import javax.swing.UIManager;
import javax.swing.table.TableRowSorter;
import javax.swing.text.DefaultEditorKit;
import jrex.Expressions;

/**
 * Primary user interface frame.
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class MainFrame extends javax.swing.JFrame {

private final Color defaultTextColor;

public MainFrame() {
      initComponents();
      splitPane.setResizeWeight(0.66);
      spnColumns.setModel(new SpinnerNumberModel(0, 0, Integer.MAX_VALUE, 1));

JPopupMenu rightClickMenu = new JPopupMenu();

Action cut = new DefaultEditorKit.CutAction();
      cut.putValue(Action.NAME, "Cut");
      cut.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control X"));
      rightClickMenu.add(cut);

Action copy = new DefaultEditorKit.CopyAction();
      copy.putValue(Action.NAME, "Copy");
      copy.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control C"));
      rightClickMenu.add(copy);

Action paste = new DefaultEditorKit.PasteAction();
      paste.putValue(Action.NAME, "Paste");
      paste.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control V"));
      rightClickMenu.add(paste);

Action tab = new DefaultEditorKit.InsertTabAction();
      tab.putValue(Action.NAME, "Insert Tab");
      rightClickMenu.add(tab);

txtInput.setComponentPopupMenu(rightClickMenu);
      txtOutput.setComponentPopupMenu(rightClickMenu);
      txtRegex.setComponentPopupMenu(rightClickMenu);
      txtFormat.setComponentPopupMenu(rightClickMenu);
      txtBlanks.setComponentPopupMenu(rightClickMenu);

defaultTextColor = txtRegex.getBackground();
      pnlReplace.setVisible(false);
      pnlReplace.setComponents(txtInput, txtOutput);

Icon folderIcon = desaturateIcon(UIManager.getIcon("FileView.directoryIcon"));
      Icon floppyIcon = desaturateIcon(UIManager.getIcon("FileView.floppyDriveIcon"));
      Icon fileIcon = desaturateIcon(UIManager.getIcon("FileView.fileIcon"));

btnSave.setIcon(floppyIcon);
      btnLoad.setIcon(folderIcon);
      btnClear.setIcon(fileIcon);
   }

private Icon desaturateIcon(Icon icon) {
      int w = icon.getIconWidth();
      int h = icon.getIconHeight();
      GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
      GraphicsDevice gd = ge.getDefaultScreenDevice();
      GraphicsConfiguration gc = gd.getDefaultConfiguration();
      BufferedImage iconImage = gc.createCompatibleImage(w, h, Transparency.TRANSLUCENT);
      Graphics2D g2d = iconImage.createGraphics();
      icon.paintIcon(null, g2d, 0, 0);
      ColorConvertOp op = new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null);
      op.filter(iconImage, iconImage);
      return new ImageIcon(iconImage);
   }

/**
    * This method is called from within the constructor to initialize the form.
    * WARNING: Do NOT modify this code. The content of this method is always
    * regenerated by the Form Editor.
    */
   @SuppressWarnings("unchecked")
   // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
   private void initComponents() {

bgQuotedOut = new javax.swing.ButtonGroup();
      bgQuotedIn = new javax.swing.ButtonGroup();
      bgCase = new javax.swing.ButtonGroup();
      splitPane = new javax.swing.JSplitPane();
      pnlInput = new javax.swing.JPanel();
      btnClear = new javax.swing.JButton();
      btnLoad = new javax.swing.JButton();
      scrollInput = new javax.swing.JScrollPane();
      txtInput = new javax.swing.JTextArea();
      lblExpression = new javax.swing.JLabel();
      txtRegex = new javax.swing.JTextField();
      spnColumns = new javax.swing.JSpinner();
      btnTsvInput = new javax.swing.JButton();
      btnCsvInput = new javax.swing.JButton();
      btnMatch = new javax.swing.JButton();
      scrollTable = new javax.swing.JScrollPane();
      jTable = new javax.swing.JTable();
      cbReplace = new javax.swing.JCheckBox();
      btnPivotWideToLong = new javax.swing.JButton();
      btnPivotLongToWide = new javax.swing.JButton();
      btnTranspose = new javax.swing.JButton();
      lblColumns = new javax.swing.JLabel();
      btnSaveExpr = new javax.swing.JButton();
      btnLoadExpr = new javax.swing.JButton();
      cbQuotedIn = new javax.swing.JCheckBox();
      rbDoubleIn = new javax.swing.JRadioButton();
      rbSingleIn = new javax.swing.JRadioButton();
      cbGuess = new javax.swing.JCheckBox();
      cbHasHeadings = new javax.swing.JCheckBox();
      pnlOutput = new javax.swing.JPanel();
      lblFormat = new javax.swing.JLabel();
      txtFormat = new javax.swing.JTextField();
      btnFormat = new javax.swing.JButton();
      scrollOutput = new javax.swing.JScrollPane();
      txtOutput = new javax.swing.JTextArea();
      lblArgumentMarker = new javax.swing.JLabel();
      cbBlanks = new javax.swing.JCheckBox();
      txtBlanks = new javax.swing.JTextField();
      btnSwap = new javax.swing.JButton();
      btnCsvOutput = new javax.swing.JButton();
      btnTsvOutput = new javax.swing.JButton();
      txtMarker = new javax.swing.JTextField();
      btnSave = new javax.swing.JButton();
      cbTrim = new javax.swing.JCheckBox();
      cbQuotedOut = new javax.swing.JCheckBox();
      rbDoubleOut = new javax.swing.JRadioButton();
      rbSingleOut = new javax.swing.JRadioButton();
      cbCase = new javax.swing.JCheckBox();
      rbUpper = new javax.swing.JRadioButton();
      rbLower = new javax.swing.JRadioButton();
      rbUnique = new javax.swing.JCheckBox();
      pnlReplace = new jrex.ui.ReplacePanel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

splitPane.setBorder(null);
      splitPane.setDividerLocation(366);
      splitPane.setDividerSize(15);
      splitPane.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
      splitPane.setName("splitPane"); // NOI18N
      splitPane.setOneTouchExpandable(true);

pnlInput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Input", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N
      pnlInput.setName("pnlInput"); // NOI18N

btnClear.setText("Clear");
      btnClear.setName("btnClear"); // NOI18N
      btnClear.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnClearActionPerformed(evt);
         }
      });

btnLoad.setText("Open");
      btnLoad.setName("btnLoad"); // NOI18N
      btnLoad.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnLoadActionPerformed(evt);
         }
      });

scrollInput.setName("scrollInput"); // NOI18N

txtInput.setColumns(20);
      txtInput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N
      txtInput.setRows(5);
      txtInput.setName("txtInput"); // NOI18N
      scrollInput.setViewportView(txtInput);

lblExpression.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
      lblExpression.setText("Capture Expression: ");
      lblExpression.setName("lblExpression"); // NOI18N

txtRegex.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N
      txtRegex.setName("txtRegex"); // NOI18N
      txtRegex.addKeyListener(new java.awt.event.KeyAdapter() {
         public void keyPressed(java.awt.event.KeyEvent evt) {
            txtRegexKeyPressed(evt);
         }
      });

spnColumns.setName("spnColumns"); // NOI18N
      spnColumns.addMouseWheelListener(new java.awt.event.MouseWheelListener() {
         public void mouseWheelMoved(java.awt.event.MouseWheelEvent evt) {
            spnColumnsMouseWheelMoved(evt);
         }
      });

btnTsvInput.setText("TSV");
      btnTsvInput.setName("btnTsvInput"); // NOI18N
      btnTsvInput.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnTsvInputActionPerformed(evt);
         }
      });

btnCsvInput.setText("CSV");
      btnCsvInput.setName("btnCsvInput"); // NOI18N
      btnCsvInput.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnCsvInputActionPerformed(evt);
         }
      });

btnMatch.setMnemonic('c');
      btnMatch.setText("Capture");
      btnMatch.setName("btnMatch"); // NOI18N
      btnMatch.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnMatchActionPerformed(evt);
         }
      });

scrollTable.setName("scrollTable"); // NOI18N

jTable.setName("jTable"); // NOI18N
      scrollTable.setViewportView(jTable);

cbReplace.setText("Search/Replace ");
      cbReplace.setName("cbReplace"); // NOI18N
      cbReplace.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            cbReplaceActionPerformed(evt);
         }
      });

btnPivotWideToLong.setText("Pivot Wide to Long");
      btnPivotWideToLong.setName("btnPivotWideToLong"); // NOI18N
      btnPivotWideToLong.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnPivotWideToLongActionPerformed(evt);
         }
      });

btnPivotLongToWide.setText("Pivot Long to Wide");
      btnPivotLongToWide.setName("btnPivotLongToWide"); // NOI18N
      btnPivotLongToWide.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnPivotLongToWideActionPerformed(evt);
         }
      });

btnTranspose.setText("Transpose");
      btnTranspose.setName("btnTranspose"); // NOI18N
      btnTranspose.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnTransposeActionPerformed(evt);
         }
      });

lblColumns.setText("Columns: ");
      lblColumns.setName("lblColumns"); // NOI18N

btnSaveExpr.setText("Save Expressions");
      btnSaveExpr.setName("btnSaveExpr"); // NOI18N
      btnSaveExpr.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnSaveExprActionPerformed(evt);
         }
      });

btnLoadExpr.setText("Load Expressions");
      btnLoadExpr.setName("btnLoadExpr"); // NOI18N
      btnLoadExpr.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnLoadExprActionPerformed(evt);
         }
      });

cbQuotedIn.setText("Strip Quotes?");
      cbQuotedIn.setName("cbQuotedIn"); // NOI18N

bgQuotedIn.add(rbDoubleIn);
      rbDoubleIn.setSelected(true);
      rbDoubleIn.setText("\"");
      rbDoubleIn.setName("rbDoubleIn"); // NOI18N

bgQuotedIn.add(rbSingleIn);
      rbSingleIn.setText("'");
      rbSingleIn.setName("rbSingleIn"); // NOI18N

cbGuess.setSelected(true);
      cbGuess.setText("Guess?");
      cbGuess.setName("cbGuess"); // NOI18N

cbHasHeadings.setText("Has Header Row");
      cbHasHeadings.setName("cbHasHeadings"); // NOI18N
      cbHasHeadings.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            cbHasHeadingsActionPerformed(evt);
         }
      });

javax.swing.GroupLayout pnlInputLayout = new javax.swing.GroupLayout(pnlInput);
      pnlInput.setLayout(pnlInputLayout);
      pnlInputLayout.setHorizontalGroup(
         pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(lblColumns)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(cbGuess)
            .addGap(18, 18, 18)
            .addComponent(cbQuotedIn)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbDoubleIn)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbSingleIn)
            .addGap(18, 18, 18)
            .addComponent(cbHasHeadings)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnCsvInput)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTsvInput)
            .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         .addComponent(scrollInput)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(btnLoad)
            .addGap(18, 18, 18)
            .addComponent(cbReplace)
            .addGap(18, 18, 18)
            .addComponent(btnSaveExpr)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnLoadExpr)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 151, Short.MAX_VALUE)
            .addComponent(btnClear))
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(pnlInputLayout.createSequentialGroup()
                  .addComponent(btnPivotWideToLong)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnPivotLongToWide)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnTranspose)
                  .addGap(0, 0, Short.MAX_VALUE))
               .addGroup(pnlInputLayout.createSequentialGroup()
                  .addComponent(lblExpression)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(txtRegex)))
            .addGap(18, 18, 18)
            .addComponent(btnMatch))
         .addComponent(scrollTable)
      );

pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivotLongToWide, btnPivotWideToLong, btnTranspose});

pnlInputLayout.setVerticalGroup(
         pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(btnLoad, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(btnClear, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(cbReplace)
               .addComponent(btnSaveExpr)
               .addComponent(btnLoadExpr))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 20, Short.MAX_VALUE)
            .addGap(11, 11, 11)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblColumns)
               .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(cbQuotedIn)
               .addComponent(btnCsvInput)
               .addComponent(btnTsvInput)
               .addComponent(rbDoubleIn)
               .addComponent(rbSingleIn)
               .addComponent(cbGuess)
               .addComponent(cbHasHeadings))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblExpression)
               .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnMatch))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollTable, javax.swing.GroupLayout.DEFAULT_SIZE, 24, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(btnPivotWideToLong)
               .addComponent(btnPivotLongToWide)
               .addComponent(btnTranspose)))
      );

splitPane.setTopComponent(pnlInput);

pnlOutput.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Output", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", 0, 12))); // NOI18N
      pnlOutput.setName("pnlOutput"); // NOI18N

lblFormat.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
      lblFormat.setText("Format Expression: ");
      lblFormat.setName("lblFormat"); // NOI18N

txtFormat.setName("txtFormat"); // NOI18N

btnFormat.setMnemonic('f');
      btnFormat.setText("Format");
      btnFormat.setName("btnFormat"); // NOI18N
      btnFormat.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnFormatActionPerformed(evt);
         }
      });

scrollOutput.setName("scrollOutput"); // NOI18N

txtOutput.setColumns(20);
      txtOutput.setFont(new java.awt.Font("Monospaced", 0, 12)); // NOI18N
      txtOutput.setRows(5);
      txtOutput.setName("txtOutput"); // NOI18N
      scrollOutput.setViewportView(txtOutput);

lblArgumentMarker.setText("Column Prefix: ");
      lblArgumentMarker.setName("lblArgumentMarker"); // NOI18N

cbBlanks.setText("Replace blanks? ");
      cbBlanks.setName("cbBlanks"); // NOI18N

txtBlanks.setText("null");
      txtBlanks.setName("txtBlanks"); // NOI18N

btnSwap.setMnemonic('o');
      btnSwap.setText("Output to Input");
      btnSwap.setName("btnSwap"); // NOI18N
      btnSwap.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnSwapActionPerformed(evt);
         }
      });

btnCsvOutput.setText("CSV");
      btnCsvOutput.setName("btnCsvOutput"); // NOI18N
      btnCsvOutput.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnCsvOutputActionPerformed(evt);
         }
      });

btnTsvOutput.setText("TSV");
      btnTsvOutput.setName("btnTsvOutput"); // NOI18N
      btnTsvOutput.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnTsvOutputActionPerformed(evt);
         }
      });

txtMarker.setText("?");
      txtMarker.setName("txtMarker"); // NOI18N

btnSave.setText("Save");
      btnSave.setName("btnSave"); // NOI18N
      btnSave.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnSaveActionPerformed(evt);
         }
      });

cbTrim.setText("Trim?");
      cbTrim.setName("cbTrim"); // NOI18N

cbQuotedOut.setText("Add Quotes?");
      cbQuotedOut.setName("cbQuotedOut"); // NOI18N

bgQuotedOut.add(rbDoubleOut);
      rbDoubleOut.setSelected(true);
      rbDoubleOut.setText("\"");
      rbDoubleOut.setName("rbDoubleOut"); // NOI18N

bgQuotedOut.add(rbSingleOut);
      rbSingleOut.setText("'");
      rbSingleOut.setName("rbSingleOut"); // NOI18N

cbCase.setText("Transform Case?");
      cbCase.setName("cbCase"); // NOI18N

bgCase.add(rbUpper);
      rbUpper.setSelected(true);
      rbUpper.setText("Upper");
      rbUpper.setName("rbUpper"); // NOI18N

bgCase.add(rbLower);
      rbLower.setText("Lower");
      rbLower.setName("rbLower"); // NOI18N

rbUnique.setText("Make Unique?");
      rbUnique.setName("rbUnique"); // NOI18N

javax.swing.GroupLayout pnlOutputLayout = new javax.swing.GroupLayout(pnlOutput);
      pnlOutput.setLayout(pnlOutputLayout);
      pnlOutputLayout.setHorizontalGroup(
         pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addComponent(scrollOutput)
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(pnlOutputLayout.createSequentialGroup()
                  .addComponent(lblArgumentMarker)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE)
                  .addGap(18, 18, 18)
                  .addComponent(cbBlanks)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                  .addComponent(btnCsvOutput)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnTsvOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                  .addComponent(btnSwap)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                  .addComponent(btnSave))
               .addGroup(pnlOutputLayout.createSequentialGroup()
                  .addComponent(lblFormat)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(txtFormat)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnFormat))
               .addGroup(pnlOutputLayout.createSequentialGroup()
                  .addComponent(cbTrim)
                  .addGap(18, 18, 18)
                  .addComponent(cbQuotedOut)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(rbDoubleOut)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(rbSingleOut)
                  .addGap(18, 18, 18)
                  .addComponent(cbCase)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(rbUpper)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(rbLower)
                  .addGap(18, 18, 18)
                  .addComponent(rbUnique)
                  .addGap(0, 0, Short.MAX_VALUE)))
            .addContainerGap())
      );

pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput});

pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtBlanks, txtMarker});

pnlOutputLayout.setVerticalGroup(
         pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblArgumentMarker)
               .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(cbBlanks)
               .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnCsvOutput)
               .addComponent(btnTsvOutput)
               .addComponent(btnSave)
               .addComponent(btnSwap))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(cbTrim)
               .addComponent(cbQuotedOut)
               .addComponent(rbDoubleOut)
               .addComponent(rbSingleOut)
               .addComponent(cbCase)
               .addComponent(rbUpper)
               .addComponent(rbLower)
               .addComponent(rbUnique))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblFormat)
               .addComponent(txtFormat, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnFormat))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollOutput, javax.swing.GroupLayout.DEFAULT_SIZE, 165, Short.MAX_VALUE)
            .addContainerGap())
      );

splitPane.setRightComponent(pnlOutput);

pnlReplace.setName("pnlReplace"); // NOI18N

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
      getContentPane().setLayout(layout);
      layout.setHorizontalGroup(
         layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(splitPane)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, 250, Short.MAX_VALUE))
      );
      layout.setVerticalGroup(
         layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(splitPane))
            .addContainerGap())
      );

pack();
   }// </editor-fold>//GEN-END:initComponents

private void match() {
      jTable.setRowSorter(null);
      
      txtOutput.setText("");
      String regex = txtRegex.getText();
      String text = txtInput.getText();

String[] input = null;

try {

Pattern pattern = Pattern.compile(regex);

int flagsMask = pattern.flags();

StringBuilder flags = new StringBuilder();

boolean dotall = false;

// work out which flags are being used
         if ((flagsMask & Pattern.DOTALL) == Pattern.DOTALL) {
            flags.append("DOTALL ");
            dotall = true;
         }

if ((flagsMask & Pattern.MULTILINE) == Pattern.MULTILINE) {
            flags.append("MULTILINE ");
         }

if ((flagsMask & Pattern.CASE_INSENSITIVE) == Pattern.CASE_INSENSITIVE) {
            flags.append("CASE_INSENSITIVE ");
         }

PivotTableModel model = new PivotTableModel();
         jTable.setModel(model);

int numMatches = 0;

// it DOTALL mode is on then grab the entire text rather then seperating by line
         if (dotall) {
            input = new String[1];
            input[0] = text;
         } else {
            input = text.split("\n");
         }

for (String line : input) {
            Matcher matcher = pattern.matcher(line);
            while (matcher.find()) {

// group() matches the entire line if there was a match.
               // This if-statment is to suppress extra empty groups from being
               // produced if the regex matches the entire line
               if (matcher.group().length() != line.length()) {
                  continue;
               }

numMatches++;

txtOutput.append(matcher.group(0) + "\n");

String[] groups = new String[matcher.groupCount()];
               for (int j = 1; j <= matcher.groupCount(); j++) {
                  String s = matcher.group(j);
                  groups[j - 1] = s;
               }

model.addRow(groups);
            }
         }

model.fireTableStructureChanged();
         TableRowSorter<PivotTableModel> sorter = new TableRowSorter<>();
         jTable.setRowSorter(sorter);
         sorter.setModel(model);

txtOutput.append("\nMatched " + numMatches + " line(s) out of "
                 + input.length + " line(s) of input.");

if (!flags.toString().isEmpty()) {
            txtOutput.append("\n\nFlags: " + flags.toString().trim());
         }

} catch (PatternSyntaxException ex) {
         txtOutput.setText("");
         txtOutput.append(ex.getMessage());
         txtRegex.setBackground(new Color(1f, 0.3f, 0.3f));
      }

}

private void format() {
      String marker = txtMarker.getText();

txtOutput.setText("");

String formatter = this.txtFormat.getText().replaceAll("\\" + marker + "(\\d*)", "%$1\\$s");

for (int row = 0; row < jTable.getRowCount(); row++) {

Object[] values = new Object[jTable.getColumnCount()];

for (int col = 0; col < jTable.getColumnCount(); col++) {
            String val = (String) jTable.getValueAt(row, col);

if (cbBlanks.isSelected() && val.isEmpty()) {
               val = txtBlanks.getText();
            }

if (cbTrim.isSelected()) {
               val = val.trim();
            }

if (cbCase.isSelected()) {
               if (rbUpper.isSelected()) {
                  val = val.toUpperCase();
               } else {
                  val = val.toLowerCase();
               }
            }

values[col] = val;
         }

String formatted = String.format(formatter, values);
         txtOutput.append(formatted + "\n");
      }

if (rbUnique.isSelected()) {

String output = txtOutput.getText();
         txtOutput.setText("");

Stream.of(output.split("\n"))
                 .distinct()
                 .forEach(line -> txtOutput.append(line + "\n"));
      }
   }

private void transpose() {
      PivotTableModel model = (PivotTableModel) jTable.getModel();
      model.transpose();
   }

private void pivotWideToLong() {
      PivotTableModel model = (PivotTableModel) jTable.getModel();
      ListMultimap<String, String> columns = new WideToLongPivotDialog(this).mapColumns(model);
      if (columns != null) {
         model.pivotWideToLong(columns.get("preserved"), columns.get("values"));
      }
   }

private void pivotLongToWide() {
      PivotTableModel model = (PivotTableModel) jTable.getModel();
      ListMultimap<String, String> columns = new LongToWidePivotDialog(this).mapColumns(model);
      if (columns != null) {
         model.pivotLongToWide(columns.get("repeating"), columns.get("header").get(0), columns.get("value").get(0));
      }
   }

private void csv() {
      Integer cols = (Integer) spnColumns.getValue();
      Boolean quoted = cbQuotedIn.isSelected();
      String quote = rbDoubleIn.isSelected() ? "\"" : "'";

StringBuilder sb = new StringBuilder();
      for (int i = 0; i < cols - 1; i++) {
         if (quoted) {
            sb.append(quote).append("(.*?)").append(quote).append(",");
         } else {
            sb.append("(.*?),");
         }
      }
      if (quoted) {

sb.append(quote).append("(.*?)").append(quote);
      } else {
         sb.append("(.*)");
      }

txtRegex.setText(sb.toString());
   }

private void tsv() {
      Integer cols = (Integer) spnColumns.getValue();
      Boolean quoted = cbQuotedIn.isSelected();
      String quote = rbDoubleIn.isSelected() ? "\"" : "'";

StringBuilder sb = new StringBuilder();
      for (int i = 0; i < cols - 1; i++) {
         if (quoted) {
            sb.append(quote).append("(.*?)").append(quote).append("\\t");
         } else {
            sb.append("(.*?)\\t");
         }
      }
      if (quoted) {
         sb.append(quote).append("(.*?)").append(quote);
      } else {
         sb.append("(.*)");
      }

txtRegex.setText(sb.toString());
   }

private void load() {
      JFileChooser jfc = new JFileChooser();
      if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) {
         try {
            String data = readFile(jfc.getSelectedFile());

txtInput.setText(data);

} catch (Exception ex) {
            JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE);
         }
      }
   }

private void save() {
      JFileChooser jfc = new JFileChooser();
      int result = jfc.showSaveDialog(this);
      if (result == JFileChooser.APPROVE_OPTION) {
         File f = jfc.getSelectedFile();
         if (f.exists()) {
            int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?");
            if (confirm == JOptionPane.YES_OPTION) {
               try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
                  writer.write(txtOutput.getText());
               } catch (Exception e) {
                  JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
               }
            }
         } else {
            try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
               writer.write(txtOutput.getText());
            } catch (Exception e) {
               JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
            }
         }
      }
   }

public String readFile(File file) throws Exception {
      StringBuilder fileContents;
      try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
         @SuppressWarnings("UnusedAssignment")
         String line = null;
         fileContents = new StringBuilder();
         while ((line = reader.readLine()) != null) {
            fileContents.append(line);
            fileContents.append(System.getProperty("line.separator"));
         }
      }
      return fileContents.toString();
   }

private void btnFormatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFormatActionPerformed
      format();
   }//GEN-LAST:event_btnFormatActionPerformed

private void btnTransposeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTransposeActionPerformed
      transpose();
   }//GEN-LAST:event_btnTransposeActionPerformed

private void btnMatchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMatchActionPerformed
      match();
   }//GEN-LAST:event_btnMatchActionPerformed

private void btnCsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvInputActionPerformed
      if (cbGuess.isSelected()) {
         String line = txtInput.getText().split("\n")[0];
         String commas = line.replaceAll("[^,]", "");
         spnColumns.setValue(commas.length() + 1);
      }
      csv();
      match();
   }//GEN-LAST:event_btnCsvInputActionPerformed

private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed
      if (cbGuess.isSelected()) {
         String line = txtInput.getText().split("\n")[0];
         String commas = line.replaceAll("[^\t]", "");
         spnColumns.setValue(commas.length() + 1);
      }
      tsv();
      match();
   }//GEN-LAST:event_btnTsvInputActionPerformed

private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed
      load();
   }//GEN-LAST:event_btnLoadActionPerformed

private void btnClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnClearActionPerformed
      txtInput.setText("");
   }//GEN-LAST:event_btnClearActionPerformed

private void spnColumnsMouseWheelMoved(java.awt.event.MouseWheelEvent evt) {//GEN-FIRST:event_spnColumnsMouseWheelMoved
      Integer value = (Integer) spnColumns.getValue();
      value -= evt.getUnitsToScroll();
      spnColumns.setValue(value > 0 ? value : 0);
   }//GEN-LAST:event_spnColumnsMouseWheelMoved

private void btnPivotWideToLongActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotWideToLongActionPerformed
      pivotWideToLong();
   }//GEN-LAST:event_btnPivotWideToLongActionPerformed

private void txtRegexKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtRegexKeyPressed
      // restore default color
      txtRegex.setBackground(defaultTextColor);
   }//GEN-LAST:event_txtRegexKeyPressed

private void cbReplaceActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbReplaceActionPerformed
      pnlReplace.setVisible(cbReplace.isSelected());
   }//GEN-LAST:event_cbReplaceActionPerformed

private void btnSwapActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSwapActionPerformed
      txtInput.setText(txtOutput.getText());
   }//GEN-LAST:event_btnSwapActionPerformed

private void btnCsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvOutputActionPerformed
      String marker = txtMarker.getText();

Integer cols = (Integer) jTable.getColumnCount();

StringBuilder sb = new StringBuilder();
      for (int i = 0; i < cols; i++) {
         if (cbQuotedOut.isSelected()) {
            String quote = rbDoubleOut.isSelected() ? "\"" : "'";
            sb.append(quote).append(marker).append(i + 1).append(quote).append(",");
         } else {
            sb.append(marker).append(i + 1).append(",");
         }
      }

String format = sb.toString();

txtFormat.setText(format.substring(0, format.length() - 1));

format();
   }//GEN-LAST:event_btnCsvOutputActionPerformed

private void btnTsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvOutputActionPerformed
      String marker = txtMarker.getText();

Integer cols = (Integer) jTable.getColumnCount();

StringBuilder sb = new StringBuilder();
      for (int i = 0; i < cols; i++) {
         if (cbQuotedOut.isSelected()) {
            String quote = rbDoubleOut.isSelected() ? "\"" : "'";
            sb.append(quote).append(marker).append(i + 1).append(quote).append("\t");
         } else {
            sb.append(marker).append(i + 1).append("\t");
         }
      }

String format = sb.toString();

txtFormat.setText(format.substring(0, format.length() - 1));

format();
   }//GEN-LAST:event_btnTsvOutputActionPerformed

private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveActionPerformed
      save();
   }//GEN-LAST:event_btnSaveActionPerformed

private void btnPivotLongToWideActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotLongToWideActionPerformed
      pivotLongToWide();
   }//GEN-LAST:event_btnPivotLongToWideActionPerformed

private void btnSaveExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveExprActionPerformed

Expressions exp = new Expressions();
      exp.setBlanks(txtBlanks.getText());
      exp.setBlanksEnabled(cbBlanks.isSelected());
      exp.setCapture(txtRegex.getText());
      exp.setFormat(txtFormat.getText());
      exp.setPrefix(txtMarker.getText());
      exp.setReplacements(pnlReplace.getModel().getRows());
      String json = new Gson().toJson(exp);

JFileChooser jfc = new JFileChooser();
      int result = jfc.showSaveDialog(this);
      if (result == JFileChooser.APPROVE_OPTION) {
         File f = jfc.getSelectedFile();
         if (f.exists()) {
            int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?");
            if (confirm == JOptionPane.YES_OPTION) {
               try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
                  writer.write(json);
               } catch (Exception e) {
                  JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
               }
            }
         } else {
            try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
               writer.write(json);
            } catch (Exception e) {
               JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
            }
         }
      }

}//GEN-LAST:event_btnSaveExprActionPerformed

private void btnLoadExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadExprActionPerformed
      String json = null;

JFileChooser jfc = new JFileChooser();
      if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) {
         try {
            json = readFile(jfc.getSelectedFile());
         } catch (Exception ex) {
            JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE);
         }
      }

Expressions exp = new Gson().fromJson(json, Expressions.class);
      txtBlanks.setText(exp.getBlanks());
      cbBlanks.setSelected(exp.getBlanksEnabled());
      txtRegex.setText(exp.getCapture());
      txtFormat.setText(exp.getFormat());
      txtMarker.setText(exp.getPrefix());

List<List<String>> replacements = exp.getReplacements();
      MutableTableModel model = pnlReplace.getModel();
      model.getTable().clear();
      for (List<String> replacement : replacements) {
         model.addRow(replacement);
      }

}//GEN-LAST:event_btnLoadExprActionPerformed

private void cbHasHeadingsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbHasHeadingsActionPerformed
      // TODO add your handling code here:
   }//GEN-LAST:event_cbHasHeadingsActionPerformed

public String getPrefix() {
      return txtMarker.getText();
   }

// Variables declaration - do not modify//GEN-BEGIN:variables
   private javax.swing.ButtonGroup bgCase;
   private javax.swing.ButtonGroup bgQuotedIn;
   private javax.swing.ButtonGroup bgQuotedOut;
   private javax.swing.JButton btnClear;
   private javax.swing.JButton btnCsvInput;
   private javax.swing.JButton btnCsvOutput;
   private javax.swing.JButton btnFormat;
   private javax.swing.JButton btnLoad;
   private javax.swing.JButton btnLoadExpr;
   private javax.swing.JButton btnMatch;
   private javax.swing.JButton btnPivotLongToWide;
   private javax.swing.JButton btnPivotWideToLong;
   private javax.swing.JButton btnSave;
   private javax.swing.JButton btnSaveExpr;
   private javax.swing.JButton btnSwap;
   private javax.swing.JButton btnTranspose;
   private javax.swing.JButton btnTsvInput;
   private javax.swing.JButton btnTsvOutput;
   private javax.swing.JCheckBox cbBlanks;
   private javax.swing.JCheckBox cbCase;
   private javax.swing.JCheckBox cbGuess;
   private javax.swing.JCheckBox cbHasHeadings;
   private javax.swing.JCheckBox cbQuotedIn;
   private javax.swing.JCheckBox cbQuotedOut;
   private javax.swing.JCheckBox cbReplace;
   private javax.swing.JCheckBox cbTrim;
   private javax.swing.JTable jTable;
   private javax.swing.JLabel lblArgumentMarker;
   private javax.swing.JLabel lblColumns;
   private javax.swing.JLabel lblExpression;
   private javax.swing.JLabel lblFormat;
   private javax.swing.JPanel pnlInput;
   private javax.swing.JPanel pnlOutput;
   private jrex.ui.ReplacePanel pnlReplace;
   private javax.swing.JRadioButton rbDoubleIn;
   private javax.swing.JRadioButton rbDoubleOut;
   private javax.swing.JRadioButton rbLower;
   private javax.swing.JRadioButton rbSingleIn;
   private javax.swing.JRadioButton rbSingleOut;
   private javax.swing.JCheckBox rbUnique;
   private javax.swing.JRadioButton rbUpper;
   private javax.swing.JScrollPane scrollInput;
   private javax.swing.JScrollPane scrollOutput;
   private javax.swing.JScrollPane scrollTable;
   private javax.swing.JSplitPane splitPane;
   private javax.swing.JSpinner spnColumns;
   private javax.swing.JTextField txtBlanks;
   private javax.swing.JTextField txtFormat;
   private javax.swing.JTextArea txtInput;
   private javax.swing.JTextField txtMarker;
   private javax.swing.JTextArea txtOutput;
   private javax.swing.JTextField txtRegex;
   // End of variables declaration//GEN-END:variables

}

package jrex.ui;

import jrex.ui.model.MutableTableModel;
import jrex.ui.model.PivotTableModel;
import com.google.common.collect.ListMultimap;
import com.google.gson.Gson;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Transparency;
import java.awt.color.ColorSpace;
import java.awt.image.BufferedImage;
import java.awt.image.ColorConvertOp;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JPopupMenu;
import javax.swing.KeyStroke;
import javax.swing.SpinnerNumberModel;
import javax.swing.UIManager;
import javax.swing.table.TableModel;
import javax.swing.text.DefaultEditorKit;
import jrex.Expressions;

/**
 * Primary user interface frame.
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class MainFrame extends javax.swing.JFrame {

private final Color defaultTextColor;

public MainFrame() {
		initComponents();
		splitPane.setResizeWeight(0.66);
		spnColumns.setModel(new SpinnerNumberModel(0, 0, Integer.MAX_VALUE, 1));

JPopupMenu rightClickMenu = new JPopupMenu();

Action cut = new DefaultEditorKit.CutAction();
		cut.putValue(Action.NAME, "Cut");
		cut.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control X"));
		rightClickMenu.add(cut);

Action copy = new DefaultEditorKit.CopyAction();
		copy.putValue(Action.NAME, "Copy");
		copy.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control C"));
		rightClickMenu.add(copy);

Action paste = new DefaultEditorKit.PasteAction();
		paste.putValue(Action.NAME, "Paste");
		paste.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control V"));
		rightClickMenu.add(paste);

Action tab = new DefaultEditorKit.InsertTabAction();
		tab.putValue(Action.NAME, "Insert Tab");
		rightClickMenu.add(tab);

txtInput.setComponentPopupMenu(rightClickMenu);
		txtOutput.setComponentPopupMenu(rightClickMenu);
		txtRegex.setComponentPopupMenu(rightClickMenu);
		txtFormat.setComponentPopupMenu(rightClickMenu);
		txtBlanks.setComponentPopupMenu(rightClickMenu);

defaultTextColor = txtRegex.getBackground();
		pnlReplace.setVisible(false);
		pnlReplace.setComponents(txtInput, txtOutput);

Icon folderIcon = desaturateIcon(UIManager.getIcon("FileView.directoryIcon"));
		Icon floppyIcon = desaturateIcon(UIManager.getIcon("FileView.floppyDriveIcon"));
		Icon fileIcon = desaturateIcon(UIManager.getIcon("FileView.fileIcon"));

btnSave.setIcon(floppyIcon);
		btnLoad.setIcon(folderIcon);
		btnClear.setIcon(fileIcon);
	}

private Icon desaturateIcon(Icon icon) {
		int w = icon.getIconWidth();
		int h = icon.getIconHeight();
		GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
		GraphicsDevice gd = ge.getDefaultScreenDevice();
		GraphicsConfiguration gc = gd.getDefaultConfiguration();
		BufferedImage iconImage = gc.createCompatibleImage(w, h, Transparency.TRANSLUCENT);
		Graphics2D g2d = iconImage.createGraphics();
		icon.paintIcon(null, g2d, 0, 0);
		ColorConvertOp op = new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null);
		op.filter(iconImage, iconImage);
		return new ImageIcon(iconImage);
	}

/**
	 * This method is called from within the constructor to initialize the form.
	 * WARNING: Do NOT modify this code. The content of this method is always
	 * regenerated by the Form Editor.
	 */
	@SuppressWarnings("unchecked")
   // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
   private void initComponents() {

bgQuotedOut = new javax.swing.ButtonGroup();
      bgQuotedIn = new javax.swing.ButtonGroup();
      bgCase = new javax.swing.ButtonGroup();
      splitPane = new javax.swing.JSplitPane();
      pnlInput = new javax.swing.JPanel();
      btnClear = new javax.swing.JButton();
      btnLoad = new javax.swing.JButton();
      scrollInput = new javax.swing.JScrollPane();
      txtInput = new javax.swing.JTextArea();
      lblExpression = new javax.swing.JLabel();
      txtRegex = new javax.swing.JTextField();
      spnColumns = new javax.swing.JSpinner();
      btnTsvInput = new javax.swing.JButton();
      btnCsvInput = new javax.swing.JButton();
      btnMatch = new javax.swing.JButton();
      scrollTable = new javax.swing.JScrollPane();
      jTable = new javax.swing.JTable();
      cbReplace = new javax.swing.JCheckBox();
      btnPivotWideToLong = new javax.swing.JButton();
      btnPivotLongToWide = new javax.swing.JButton();
      btnTranspose = new javax.swing.JButton();
      lblColumns = new javax.swing.JLabel();
      btnSaveExpr = new javax.swing.JButton();
      btnLoadExpr = new javax.swing.JButton();
      cbQuotedIn = new javax.swing.JCheckBox();
      rbDoubleIn = new javax.swing.JRadioButton();
      rbSingleIn = new javax.swing.JRadioButton();
      cbGuess = new javax.swing.JCheckBox();
      pnlOutput = new javax.swing.JPanel();
      lblFormat = new javax.swing.JLabel();
      txtFormat = new javax.swing.JTextField();
      btnFormat = new javax.swing.JButton();
      scrollOutput = new javax.swing.JScrollPane();
      txtOutput = new javax.swing.JTextArea();
      lblArgumentMarker = new javax.swing.JLabel();
      cbBlanks = new javax.swing.JCheckBox();
      txtBlanks = new javax.swing.JTextField();
      btnSwap = new javax.swing.JButton();
      btnCsvOutput = new javax.swing.JButton();
      btnTsvOutput = new javax.swing.JButton();
      txtMarker = new javax.swing.JTextField();
      btnSave = new javax.swing.JButton();
      cbTrim = new javax.swing.JCheckBox();
      cbQuotedOut = new javax.swing.JCheckBox();
      rbDoubleOut = new javax.swing.JRadioButton();
      rbSingleOut = new javax.swing.JRadioButton();
      cbCase = new javax.swing.JCheckBox();
      rbUpper = new javax.swing.JRadioButton();
      rbLower = new javax.swing.JRadioButton();
      pnlReplace = new jrex.ui.ReplacePanel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

scrollInput.setName("scrollInput"); // NOI18N

lblExpression.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
      lblExpression.setText("Capture Expression: ");
      lblExpression.setName("lblExpression"); // NOI18N

scrollTable.setName("scrollTable"); // NOI18N

jTable.setName("jTable"); // NOI18N
      scrollTable.setViewportView(jTable);

lblColumns.setText("Columns: ");
      lblColumns.setName("lblColumns"); // NOI18N

cbQuotedIn.setText("Quoted?");
      cbQuotedIn.setName("cbQuotedIn"); // NOI18N

bgQuotedIn.add(rbDoubleIn);
      rbDoubleIn.setSelected(true);
      rbDoubleIn.setText("\"");
      rbDoubleIn.setName("rbDoubleIn"); // NOI18N

bgQuotedIn.add(rbSingleIn);
      rbSingleIn.setText("'");
      rbSingleIn.setName("rbSingleIn"); // NOI18N

cbGuess.setText("Guess?");
      cbGuess.setName("cbGuess"); // NOI18N

javax.swing.GroupLayout pnlInputLayout = new javax.swing.GroupLayout(pnlInput);
      pnlInput.setLayout(pnlInputLayout);
      pnlInputLayout.setHorizontalGroup(
         pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(lblColumns)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(cbGuess)
            .addGap(18, 18, 18)
            .addComponent(cbQuotedIn)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbDoubleIn)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbSingleIn)
            .addGap(18, 18, 18)
            .addComponent(btnCsvInput)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTsvInput)
            .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         .addComponent(scrollInput)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(btnLoad)
            .addGap(18, 18, 18)
            .addComponent(cbReplace)
            .addGap(18, 18, 18)
            .addComponent(btnSaveExpr)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnLoadExpr)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 616, Short.MAX_VALUE)
            .addComponent(btnClear))
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(pnlInputLayout.createSequentialGroup()
                  .addComponent(btnPivotWideToLong)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnPivotLongToWide)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(btnTranspose))
               .addGroup(pnlInputLayout.createSequentialGroup()
                  .addComponent(lblExpression)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addComponent(txtRegex)))
            .addGap(18, 18, 18)
            .addComponent(btnMatch))
         .addComponent(scrollTable)
      );

pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivotLongToWide, btnPivotWideToLong, btnTranspose});

pnlInputLayout.setVerticalGroup(
         pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(btnLoad, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(btnClear, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(cbReplace)
               .addComponent(btnSaveExpr)
               .addComponent(btnLoadExpr))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 107, Short.MAX_VALUE)
            .addGap(11, 11, 11)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblColumns)
               .addComponent(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(cbQuotedIn)
               .addComponent(btnCsvInput)
               .addComponent(btnTsvInput)
               .addComponent(rbDoubleIn)
               .addComponent(rbSingleIn)
               .addComponent(cbGuess))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblExpression)
               .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnMatch))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollTable, javax.swing.GroupLayout.DEFAULT_SIZE, 99, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(btnPivotWideToLong)
               .addComponent(btnPivotLongToWide)
               .addComponent(btnTranspose)))
      );

splitPane.setTopComponent(pnlInput);

lblFormat.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
      lblFormat.setText("Format Expression: ");
      lblFormat.setName("lblFormat"); // NOI18N

txtFormat.setName("txtFormat"); // NOI18N

scrollOutput.setName("scrollOutput"); // NOI18N

lblArgumentMarker.setText("Column Prefix: ");
      lblArgumentMarker.setName("lblArgumentMarker"); // NOI18N

cbBlanks.setText("Replace blanks? ");
      cbBlanks.setName("cbBlanks"); // NOI18N

txtBlanks.setText("null");
      txtBlanks.setName("txtBlanks"); // NOI18N

txtMarker.setText("?");
      txtMarker.setName("txtMarker"); // NOI18N

cbTrim.setText("Trim?");
      cbTrim.setName("cbTrim"); // NOI18N

cbQuotedOut.setText("Quoted?");
      cbQuotedOut.setName("cbQuotedOut"); // NOI18N

bgQuotedOut.add(rbDoubleOut);
      rbDoubleOut.setSelected(true);
      rbDoubleOut.setText("\"");
      rbDoubleOut.setName("rbDoubleOut"); // NOI18N

bgQuotedOut.add(rbSingleOut);
      rbSingleOut.setText("'");
      rbSingleOut.setName("rbSingleOut"); // NOI18N

cbCase.setText("Transform Case?");
      cbCase.setName("cbCase"); // NOI18N

bgCase.add(rbUpper);
      rbUpper.setSelected(true);
      rbUpper.setText("Upper");
      rbUpper.setName("rbUpper"); // NOI18N

bgCase.add(rbLower);
      rbLower.setText("Lower");
      rbLower.setName("rbLower"); // NOI18N

javax.swing.GroupLayout pnlOutputLayout = new javax.swing.GroupLayout(pnlOutput);
      pnlOutput.setLayout(pnlOutputLayout);
      pnlOutputLayout.setHorizontalGroup(
         pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addComponent(scrollOutput)
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addComponent(lblArgumentMarker)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGap(18, 18, 18)
            .addComponent(cbBlanks)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(btnCsvOutput)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTsvOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 470, Short.MAX_VALUE)
            .addComponent(btnSwap)
            .addGap(18, 18, 18)
            .addComponent(btnSave))
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addComponent(lblFormat)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(txtFormat)
            .addGap(18, 18, 18)
            .addComponent(btnFormat))
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addComponent(cbTrim)
            .addGap(18, 18, 18)
            .addComponent(cbQuotedOut)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbDoubleOut)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbSingleOut)
            .addGap(18, 18, 18)
            .addComponent(cbCase)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbUpper)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(rbLower)
            .addGap(0, 0, Short.MAX_VALUE))
      );

pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput});

pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtBlanks, txtMarker});

pnlOutputLayout.setVerticalGroup(
         pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblArgumentMarker)
               .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(cbBlanks)
               .addComponent(txtBlanks, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnCsvOutput)
               .addComponent(btnTsvOutput)
               .addComponent(btnSwap)
               .addComponent(btnSave))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
               .addComponent(cbTrim)
               .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
                  .addComponent(cbQuotedOut)
                  .addComponent(rbDoubleOut)
                  .addComponent(rbSingleOut)
                  .addComponent(cbCase)
                  .addComponent(rbUpper)
                  .addComponent(rbLower)))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
               .addComponent(lblFormat)
               .addComponent(txtFormat, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnFormat))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollOutput, javax.swing.GroupLayout.DEFAULT_SIZE, 165, Short.MAX_VALUE))
      );

splitPane.setRightComponent(pnlOutput);

pnlReplace.setName("pnlReplace"); // NOI18N

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
      getContentPane().setLayout(layout);
      layout.setHorizontalGroup(
         layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(splitPane)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE))
      );
      layout.setVerticalGroup(
         layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addComponent(pnlReplace, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(splitPane))
            .addContainerGap())
      );

pack();
   }// </editor-fold>//GEN-END:initComponents

private void match() {
		txtOutput.setText("");
		String regex = txtRegex.getText();
		String text = txtInput.getText();

String[] input = null;

try {

Pattern pattern = Pattern.compile(regex);

int flagsMask = pattern.flags();

StringBuilder flags = new StringBuilder();

boolean dotall = false;

// work out which flags are being used
			if ((flagsMask & Pattern.DOTALL) == Pattern.DOTALL) {
				flags.append("DOTALL ");
				dotall = true;
			}

if ((flagsMask & Pattern.MULTILINE) == Pattern.MULTILINE) {
				flags.append("MULTILINE ");
			}

if ((flagsMask & Pattern.CASE_INSENSITIVE) == Pattern.CASE_INSENSITIVE) {
				flags.append("CASE_INSENSITIVE ");
			}

PivotTableModel model = new PivotTableModel();
			jTable.setModel(model);

int numMatches = 0;

// it DOTALL mode is on then grab the entire text rather then seperating by line
			if (dotall) {
				input = new String[1];
				input[0] = text;
			} else {
				input = text.split("\n");
			}

for (String line : input) {
				Matcher matcher = pattern.matcher(line);
				while (matcher.find()) {

// group() matches the entire line if there was a match.
					// This if-statment is to suppress extra empty groups from being
					// produced if the regex matches the entire line
					if (matcher.group().length() != line.length()) {
						continue;
					}

numMatches++;

txtOutput.append(matcher.group(0) + "\n");

String[] groups = new String[matcher.groupCount()];
					for (int j = 1; j <= matcher.groupCount(); j++) {
						String s = matcher.group(j);
						groups[j - 1] = s;
					}

model.addRow(groups);
				}
			}

model.fireTableStructureChanged();

txtOutput.append("\nMatched " + numMatches + " line(s) out of "
				+ input.length + " line(s) of input.");

if (!flags.toString().isEmpty()) {
				txtOutput.append("\n\nFlags: " + flags.toString().trim());
			}

} catch (PatternSyntaxException ex) {
			txtOutput.setText("");
			txtOutput.append(ex.getMessage());
			txtRegex.setBackground(new Color(1f, 0.3f, 0.3f));
		}

}

private void format() {
		String marker = txtMarker.getText();

txtOutput.setText("");

TableModel model = jTable.getModel();

String formatter = this.txtFormat.getText().replaceAll("\\" + marker + "(\\d*)", "%$1\\$s");

for (int row = 0; row < model.getRowCount(); row++) {

Object[] values = new Object[model.getColumnCount()];

for (int col = 0; col < model.getColumnCount(); col++) {
				String val = (String) model.getValueAt(row, col);

if (cbBlanks.isSelected() && val.isEmpty()) {
					val = txtBlanks.getText();
				}

if (cbTrim.isSelected()) {
					val = val.trim();
				}

if (cbCase.isSelected()) {
					if (rbUpper.isSelected()) {
						val = val.toUpperCase();
					} else {
						val = val.toLowerCase();
					}
				}

values[col] = val;
			}

String formatted = String.format(formatter, values);
			txtOutput.append(formatted + "\n");
		}

}

private void transpose() {
		PivotTableModel model = (PivotTableModel) jTable.getModel();
		model.transpose();
	}

private void pivotWideToLong() {
		PivotTableModel model = (PivotTableModel) jTable.getModel();
		ListMultimap<String, String> columns = new WideToLongPivotDialog(this).mapColumns(model);
		if (columns != null) {
			model.pivotWideToLong(columns.get("preserved"), columns.get("values"));
		}
	}

private void pivotLongToWide() {
		PivotTableModel model = (PivotTableModel) jTable.getModel();
		ListMultimap<String, String> columns = new LongToWidePivotDialog(this).mapColumns(model);
		if (columns != null) {
			model.pivotLongToWide(columns.get("repeating"), columns.get("header").get(0), columns.get("value").get(0));
		}
	}

private void csv() {
		Integer cols = (Integer) spnColumns.getValue();
		Boolean quoted = cbQuotedIn.isSelected();
		String quote = rbDoubleIn.isSelected() ? "\"" : "'";

StringBuilder sb = new StringBuilder();
		for (int i = 0; i < cols - 1; i++) {
			if (quoted) {
				sb.append(quote).append("(.*?)").append(quote).append(",");
			} else {
				sb.append("(.*?),");
			}
		}
		if (quoted) {

sb.append(quote).append("(.*?)").append(quote);
		} else {
			sb.append("(.*)");
		}

txtRegex.setText(sb.toString());
	}

private void tsv() {
		Integer cols = (Integer) spnColumns.getValue();
		Boolean quoted = cbQuotedIn.isSelected();
		String quote = rbDoubleIn.isSelected() ? "\"" : "'";

StringBuilder sb = new StringBuilder();
		for (int i = 0; i < cols - 1; i++) {
			if (quoted) {
				sb.append(quote).append("(.*?)").append(quote).append("\\t");
			} else {
				sb.append("(.*?)\\t");
			}
		}
		if (quoted) {
			sb.append(quote).append("(.*?)").append(quote);
		} else {
			sb.append("(.*)");
		}

txtRegex.setText(sb.toString());
	}

private void load() {
		JFileChooser jfc = new JFileChooser();
		if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) {
			try {
				String data = readFile(jfc.getSelectedFile());

txtInput.setText(data);

} catch (Exception ex) {
				JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE);
			}
		}
	}

private void save() {
		JFileChooser jfc = new JFileChooser();
		int result = jfc.showSaveDialog(this);
		if (result == JFileChooser.APPROVE_OPTION) {
			File f = jfc.getSelectedFile();
			if (f.exists()) {
				int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?");
				if (confirm == JOptionPane.YES_OPTION) {
					try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
						writer.write(txtOutput.getText());
					} catch (Exception e) {
						JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
					}
				}
			} else {
				try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
					writer.write(txtOutput.getText());
				} catch (Exception e) {
					JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
				}
			}
		}
	}

public String readFile(File file) throws Exception {
		StringBuilder fileContents;
		try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
			@SuppressWarnings("UnusedAssignment")
			String line = null;
			fileContents = new StringBuilder();
			while ((line = reader.readLine()) != null) {
				fileContents.append(line);
				fileContents.append(System.getProperty("line.separator"));
			}
		}
		return fileContents.toString();
	}

private void btnFormatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFormatActionPerformed
		format();
   }//GEN-LAST:event_btnFormatActionPerformed

private void btnTransposeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTransposeActionPerformed
		transpose();
   }//GEN-LAST:event_btnTransposeActionPerformed

private void btnMatchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMatchActionPerformed
		match();
   }//GEN-LAST:event_btnMatchActionPerformed

private void btnCsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvInputActionPerformed
		if (cbGuess.isSelected()) {
			String line = txtInput.getText().split("\n")[0];
			String commas = line.replaceAll("[^,]", "");
			spnColumns.setValue(commas.length() + 1);
		}
		csv();
		match();
   }//GEN-LAST:event_btnCsvInputActionPerformed

private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed
		if (cbGuess.isSelected()) {
			String line = txtInput.getText().split("\n")[0];
			String commas = line.replaceAll("[^\t]", "");
			spnColumns.setValue(commas.length() + 1);
		}
		tsv();
		match();
   }//GEN-LAST:event_btnTsvInputActionPerformed

private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed
		load();
   }//GEN-LAST:event_btnLoadActionPerformed

private void btnClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnClearActionPerformed
		txtInput.setText("");
   }//GEN-LAST:event_btnClearActionPerformed

private void spnColumnsMouseWheelMoved(java.awt.event.MouseWheelEvent evt) {//GEN-FIRST:event_spnColumnsMouseWheelMoved
		Integer value = (Integer) spnColumns.getValue();
		value -= evt.getUnitsToScroll();
		spnColumns.setValue(value > 0 ? value : 0);
   }//GEN-LAST:event_spnColumnsMouseWheelMoved

private void btnPivotWideToLongActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotWideToLongActionPerformed
		pivotWideToLong();
   }//GEN-LAST:event_btnPivotWideToLongActionPerformed

private void txtRegexKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtRegexKeyPressed
		// restore default color
		txtRegex.setBackground(defaultTextColor);
   }//GEN-LAST:event_txtRegexKeyPressed

private void cbReplaceActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbReplaceActionPerformed
		pnlReplace.setVisible(cbReplace.isSelected());
   }//GEN-LAST:event_cbReplaceActionPerformed

private void btnSwapActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSwapActionPerformed
		txtInput.setText(txtOutput.getText());
   }//GEN-LAST:event_btnSwapActionPerformed

private void btnCsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCsvOutputActionPerformed
		String marker = txtMarker.getText();

Integer cols = (Integer) jTable.getColumnCount();

StringBuilder sb = new StringBuilder();
		for (int i = 0; i < cols; i++) {
			if (cbQuotedOut.isSelected()) {
				String quote = rbDoubleOut.isSelected() ? "\"" : "'";
				sb.append(quote).append(marker).append(i + 1).append(quote).append(",");
			} else {
				sb.append(marker).append(i + 1).append(",");
			}
		}

String format = sb.toString();

txtFormat.setText(format.substring(0, format.length() - 1));

format();
   }//GEN-LAST:event_btnCsvOutputActionPerformed

private void btnTsvOutputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvOutputActionPerformed
		String marker = txtMarker.getText();

Integer cols = (Integer) jTable.getColumnCount();

StringBuilder sb = new StringBuilder();
		for (int i = 0; i < cols; i++) {
			if (cbQuotedOut.isSelected()) {
				String quote = rbDoubleOut.isSelected() ? "\"" : "'";
				sb.append(quote).append(marker).append(i + 1).append(quote).append("\t");
			} else {
				sb.append(marker).append(i + 1).append("\t");
			}
		}

String format = sb.toString();

txtFormat.setText(format.substring(0, format.length() - 1));

format();
   }//GEN-LAST:event_btnTsvOutputActionPerformed

private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveActionPerformed
		save();
   }//GEN-LAST:event_btnSaveActionPerformed

private void btnPivotLongToWideActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotLongToWideActionPerformed
		pivotLongToWide();
   }//GEN-LAST:event_btnPivotLongToWideActionPerformed

private void btnSaveExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveExprActionPerformed

Expressions exp = new Expressions();
		exp.setBlanks(txtBlanks.getText());
		exp.setBlanksEnabled(cbBlanks.isSelected());
		exp.setCapture(txtRegex.getText());
		exp.setFormat(txtFormat.getText());
		exp.setPrefix(txtMarker.getText());
		exp.setReplacements(pnlReplace.getModel().getRows());
		String json = new Gson().toJson(exp);

JFileChooser jfc = new JFileChooser();
		int result = jfc.showSaveDialog(this);
		if (result == JFileChooser.APPROVE_OPTION) {
			File f = jfc.getSelectedFile();
			if (f.exists()) {
				int confirm = JOptionPane.showConfirmDialog(this, "Overwrite existing file?");
				if (confirm == JOptionPane.YES_OPTION) {
					try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
						writer.write(json);
					} catch (Exception e) {
						JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
					}
				}
			} else {
				try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
					writer.write(json);
				} catch (Exception e) {
					JOptionPane.showMessageDialog(this, "Error", e.getMessage(), JOptionPane.ERROR_MESSAGE);
				}
			}
		}

}//GEN-LAST:event_btnSaveExprActionPerformed

private void btnLoadExprActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadExprActionPerformed
		String json = null;

JFileChooser jfc = new JFileChooser();
		if (jfc.showOpenDialog(MainFrame.this) == JFileChooser.APPROVE_OPTION) {
			try {
				json = readFile(jfc.getSelectedFile());
			} catch (Exception ex) {
				JOptionPane.showMessageDialog(this, "Error", ex.getMessage(), JOptionPane.ERROR_MESSAGE);
			}
		}

Expressions exp = new Gson().fromJson(json, Expressions.class);
		txtBlanks.setText(exp.getBlanks());
		cbBlanks.setSelected(exp.getBlanksEnabled());
		txtRegex.setText(exp.getCapture());
		txtFormat.setText(exp.getFormat());
		txtMarker.setText(exp.getPrefix());

List<List<String>> replacements = exp.getReplacements();
		MutableTableModel model = pnlReplace.getModel();
		model.getTable().clear();
		for (List<String> replacement : replacements) {
			model.addRow(replacement);
		}

}//GEN-LAST:event_btnLoadExprActionPerformed

public String getPrefix() {
		return txtMarker.getText();
	}

// Variables declaration - do not modify//GEN-BEGIN:variables
   private javax.swing.ButtonGroup bgCase;
   private javax.swing.ButtonGroup bgQuotedIn;
   private javax.swing.ButtonGroup bgQuotedOut;
   private javax.swing.JButton btnClear;
   private javax.swing.JButton btnCsvInput;
   private javax.swing.JButton btnCsvOutput;
   private javax.swing.JButton btnFormat;
   private javax.swing.JButton btnLoad;
   private javax.swing.JButton btnLoadExpr;
   private javax.swing.JButton btnMatch;
   private javax.swing.JButton btnPivotLongToWide;
   private javax.swing.JButton btnPivotWideToLong;
   private javax.swing.JButton btnSave;
   private javax.swing.JButton btnSaveExpr;
   private javax.swing.JButton btnSwap;
   private javax.swing.JButton btnTranspose;
   private javax.swing.JButton btnTsvInput;
   private javax.swing.JButton btnTsvOutput;
   private javax.swing.JCheckBox cbBlanks;
   private javax.swing.JCheckBox cbCase;
   private javax.swing.JCheckBox cbGuess;
   private javax.swing.JCheckBox cbQuotedIn;
   private javax.swing.JCheckBox cbQuotedOut;
   private javax.swing.JCheckBox cbReplace;
   private javax.swing.JCheckBox cbTrim;
   private javax.swing.JTable jTable;
   private javax.swing.JLabel lblArgumentMarker;
   private javax.swing.JLabel lblColumns;
   private javax.swing.JLabel lblExpression;
   private javax.swing.JLabel lblFormat;
   private javax.swing.JPanel pnlInput;
   private javax.swing.JPanel pnlOutput;
   private jrex.ui.ReplacePanel pnlReplace;
   private javax.swing.JRadioButton rbDoubleIn;
   private javax.swing.JRadioButton rbDoubleOut;
   private javax.swing.JRadioButton rbLower;
   private javax.swing.JRadioButton rbSingleIn;
   private javax.swing.JRadioButton rbSingleOut;
   private javax.swing.JRadioButton rbUpper;
   private javax.swing.JScrollPane scrollInput;
   private javax.swing.JScrollPane scrollOutput;
   private javax.swing.JScrollPane scrollTable;
   private javax.swing.JSplitPane splitPane;
   private javax.swing.JSpinner spnColumns;
   private javax.swing.JTextField txtBlanks;
   private javax.swing.JTextField txtFormat;
   private javax.swing.JTextArea txtInput;
   private javax.swing.JTextField txtMarker;
   private javax.swing.JTextArea txtOutput;
   private javax.swing.JTextField txtRegex;
   // End of variables declaration//GEN-END:variables

}

Ignore Space Show notes View src/main/java/jrex/ui/model/PivotTableModel.java
package jrex.ui.model; import com.google.common.collect.ArrayListMultimap; import com.google.common.collect.HashBasedTable; import com.google.common.collect.ListMultimap; import com.google.common.collect.Table; import com.google.common.collect.Tables; import java.util.ArrayList; import java.util.Collection; import java.util.List; import java.util.Map; import java.util.Set; import javax.swing.table.AbstractTableModel; /** * A table model that can be pivoted. * * @author Mark George <mark.george@otago.ac.nz> / public class PivotTableModel extends AbstractTableModel { private Table<Integer, Integer, String> table = HashBasedTable.create(); @Override public int getRowCount() { return table.rowKeySet().size(); } @Override public int getColumnCount() { return table.columnKeySet().size(); } @Override public String getColumnName(int columnIndex) { return String.valueOf(columnIndex + 1); } @Override public Class<?> getColumnClass(int columnIndex) { return Object.class; } @Override public boolean isCellEditable(int rowIndex, int columnIndex) { return false; } @Override public Object getValueAt(int rowIndex, int columnIndex) { return table.get(rowIndex, columnIndex); } @Override public void setValueAt(Object aValue, int rowIndex, int columnIndex) { table.put(rowIndex, columnIndex, aValue.toString()); fireTableCellUpdated(rowIndex, columnIndex); } public void addRow(String[] values) { int rowCount = getRowCount(); for (int i = 0; i < values.length; i++) { table.put(rowCount, i, values[i]); } fireTableRowsInserted(rowCount, rowCount); } public Collection<String> getHeaders() { return table.row(0).values(); } public void transpose() { table = Tables.transpose(table); fireTableStructureChanged(); } public void pivotWideToLong(List<String> preservedColumns, List<String> valueColumns) { Table<Integer, Integer, String> pivoted = HashBasedTable.create(); //### create multimaps so that we can easily get the data by header ###// ListMultimap<String, String> allMap = ArrayListMultimap.create(); Map<Integer, String> headers = table.row(0); for (Map.Entry<Integer, String> col : headers.entrySet()) { for (Integer row : table.rowKeySet()) { if (!row.equals(0)) { allMap.put(col.getValue(), table.get(row, col.getKey())); } } } // create multimap for preserved columns only ListMultimap<String, String> preservedMap = ArrayListMultimap.create(); for (String preservedColumn : preservedColumns) { preservedMap.putAll(preservedColumn, allMap.get(preservedColumn)); } // create multimap for value columns only ListMultimap<String, String> valueMap = ArrayListMultimap.create(); for (String valueColumn : valueColumns) { valueMap.putAll(valueColumn, allMap.get(valueColumn)); } //### add headers to privoted table ###// int col = 0; // preserved column headers for (String preservedColumn : preservedColumns) { pivoted.put(0, col, preservedColumn); col++; } // value column headers (key value pairs) pivoted.put(0, col, "Key"); pivoted.put(0, col + 1, "Value"); int row = 1; // headers are row 0, so start at 1 int pCol = 0; int pColSize = preservedColumns.size(); int index = 0; // original row index //### add preserved columns ###/ for (String preservedCol : preservedColumns) { for (String preservedVal : preservedMap.get(preservedCol)) { for (String valueColumn : valueColumns) { // write preserved column pivoted.put(row, pCol, preservedVal); // write value columns List<String> values = new ArrayList<>(valueMap.get(valueColumn)); String value = values.get(index); pivoted.put(row, pColSize, valueColumn); pivoted.put(row++, pColSize + 1, value); } index++; } index = 0; row = 1; pCol++; } table = pivoted; fireTableStructureChanged(); } public void pivotLongToWide(List<String> repeatingColumns, String headerColumn, String valueColumn) { //### create multimaps so that we can easily get the data by header ###// ListMultimap<String, String> allMap = ArrayListMultimap.create(); Map<Integer, String> headers = table.row(0); for (Map.Entry<Integer, String> col : headers.entrySet()) { for (Integer row : table.rowKeySet()) { if (!row.equals(0)) { allMap.put(col.getValue(), table.get(row, col.getKey())); } } } Table<String, String, String> unique = HashBasedTable.create(); for (Integer rowIdx : table.rowKeySet()) { if (rowIdx == 0) { continue; // header row so ignore } StringBuilder key = new StringBuilder(); for (String repeatingColumn : repeatingColumns) { key.append(allMap.get(repeatingColumn).get(rowIdx - 1)); } for (String repeatingColumn : repeatingColumns) { unique.put(key.toString(), repeatingColumn, allMap.get(repeatingColumn).get(rowIdx - 1)); } unique.put(key.toString(), allMap.get(headerColumn).get(rowIdx - 1), allMap.get(valueColumn).get(rowIdx - 1)); } // create a new indexed table for the table model Table<Integer, Integer, String> pivoted = HashBasedTable.create(); int rowIdx = 0; for (Map.Entry<String, Map<String, String>> row : unique.rowMap().entrySet()) { if (rowIdx == 0) { // write headers Set<String> colHeaders = row.getValue().keySet(); int colIdx = 0; for (String header : colHeaders) { pivoted.put(rowIdx, colIdx, header); colIdx++; } } int colIdx = 0; for (Map.Entry<String, String> entry : row.getValue().entrySet()) { pivoted.put(rowIdx + 1, colIdx, entry.getValue()); colIdx++; } rowIdx++; } table = pivoted; fireTableStructureChanged(); } public Table<Integer, Integer, String> getTable() { return table; } } package jrex.ui.model; import com.google.common.collect.ArrayListMultimap; import com.google.common.collect.HashBasedTable; import com.google.common.collect.ListMultimap; import com.google.common.collect.Table; import com.google.common.collect.Tables; import java.util.ArrayList; import java.util.Collection; import java.util.List; import java.util.Map; import java.util.Set; import javax.swing.table.AbstractTableModel; /* * A table model that can be pivoted. * * @author Mark George <mark.george@otago.ac.nz> */ public class PivotTableModel extends AbstractTableModel { private Table<Integer, Integer, String> table = HashBasedTable.create(); @Override public int getRowCount() { return table.rowKeySet().size(); } @Override public int getColumnCount() { return table.columnKeySet().size(); } @Override public String getColumnName(int columnIndex) { return String.valueOf(columnIndex + 1); } @Override public Class<?> getColumnClass(int columnIndex) { return Object.class; } @Override public boolean isCellEditable(int rowIndex, int columnIndex) { return false; } @Override public Object getValueAt(int rowIndex, int columnIndex) { return table.get(rowIndex, columnIndex); } @Override public void setValueAt(Object aValue, int rowIndex, int columnIndex) { table.put(rowIndex, columnIndex, aValue.toString()); fireTableCellUpdated(rowIndex, columnIndex); } public void addRow(String[] values) { int rowCount = getRowCount(); for (int i = 0; i < values.length; i++) { table.put(rowCount, i, values[i]); } fireTableRowsInserted(rowCount, rowCount); } public Collection<String> getHeaders() { return table.row(0).values(); } public void transpose() { table = Tables.transpose(table); fireTableStructureChanged(); } public void pivotWideToLong(List<String> preservedColumns, List<String> valueColumns) { Table<Integer, Integer, String> pivoted = HashBasedTable.create(); //### create multimaps so that we can easily get the data by header ###// ListMultimap<String, String> allMap = ArrayListMultimap.create(); Map<Integer, String> headers = table.row(0); for (Map.Entry<Integer, String> col : headers.entrySet()) { for (Integer row : table.rowKeySet()) { if (!row.equals(0)) { allMap.put(col.getValue(), table.get(row, col.getKey())); } } } // create multimap for preserved columns only ListMultimap<String, String> preservedMap = ArrayListMultimap.create(); for (String preservedColumn : preservedColumns) { preservedMap.putAll(preservedColumn, allMap.get(preservedColumn)); } // create multimap for value columns only ListMultimap<String, String> valueMap = ArrayListMultimap.create(); for (String valueColumn : valueColumns) { valueMap.putAll(valueColumn, allMap.get(valueColumn)); } //### add headers to privoted table ###// int col = 0; // preserved column headers for (String preservedColumn : preservedColumns) { pivoted.put(0, col, preservedColumn); col++; } // value column headers (key value pairs) pivoted.put(0, col, "Key"); pivoted.put(0, col + 1, "Value"); int row = 1; // headers are row 0, so start at 1 int pCol = 0; int pColSize = preservedColumns.size(); int index = 0; // original row index //### add preserved columns ###/ for (String preservedCol : preservedColumns) { for (String preservedVal : preservedMap.get(preservedCol)) { for (String valueColumn : valueColumns) { // write preserved column pivoted.put(row, pCol, preservedVal); // write value columns List<String> values = new ArrayList<>(valueMap.get(valueColumn)); String value = values.get(index); pivoted.put(row, pColSize, valueColumn); pivoted.put(row++, pColSize + 1, value); } index++; } index = 0; row = 1; pCol++; } table = pivoted; fireTableStructureChanged(); } public void pivotLongToWide(List<String> repeatingColumns, String headerColumn, String valueColumn) { //### create multimaps so that we can easily get the data by header ###// ListMultimap<String, String> allMap = ArrayListMultimap.create(); Map<Integer, String> headers = table.row(0); for (Map.Entry<Integer, String> col : headers.entrySet()) { for (Integer row : table.rowKeySet()) { if (!row.equals(0)) { allMap.put(col.getValue(), table.get(row, col.getKey())); } } } Table<String, String, String> unique = HashBasedTable.create(); for (Integer rowIdx : table.rowKeySet()) { if (rowIdx == 0) { continue; // header row so ignore } StringBuilder key = new StringBuilder(); for (String repeatingColumn : repeatingColumns) { key.append(allMap.get(repeatingColumn).get(rowIdx - 1)); } for (String repeatingColumn : repeatingColumns) { unique.put(key.toString(), repeatingColumn, allMap.get(repeatingColumn).get(rowIdx - 1)); } unique.put(key.toString(), allMap.get(headerColumn).get(rowIdx - 1), allMap.get(valueColumn).get(rowIdx - 1)); } // create a new indexed table for the table model Table<Integer, Integer, String> pivoted = HashBasedTable.create(); int rowIdx = 0; for (Map.Entry<String, Map<String, String>> row : unique.rowMap().entrySet()) { if (rowIdx == 0) { // write headers Set<String> colHeaders = row.getValue().keySet(); int colIdx = 0; for (String header : colHeaders) { pivoted.put(rowIdx, colIdx, header); colIdx++; } } int colIdx = 0; for (Map.Entry<String, String> entry : row.getValue().entrySet()) { pivoted.put(rowIdx+1, colIdx, entry.getValue()); colIdx++; } rowIdx++; } table = pivoted; fireTableStructureChanged(); } public Table<Integer, Integer, String> getTable() { return table; } }

Ignore Space Show notes View

src/main/java/jrex/ui/model/PivotTableModel.java

package jrex.ui.model;

import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.HashBasedTable;
import com.google.common.collect.ListMultimap;
import com.google.common.collect.Table;
import com.google.common.collect.Tables;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.swing.table.AbstractTableModel;

/**
 * A table model that can be pivoted.
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class PivotTableModel extends AbstractTableModel {

private Table<Integer, Integer, String> table = HashBasedTable.create();

@Override
   public int getRowCount() {
      return table.rowKeySet().size();
   }

@Override
   public int getColumnCount() {
      return table.columnKeySet().size();
   }

@Override
   public String getColumnName(int columnIndex) {
      return String.valueOf(columnIndex + 1);
   }

@Override
   public Class<?> getColumnClass(int columnIndex) {
      return Object.class;
   }

@Override
   public boolean isCellEditable(int rowIndex, int columnIndex) {
      return false;
   }

@Override
   public Object getValueAt(int rowIndex, int columnIndex) {
      return table.get(rowIndex, columnIndex);
   }

@Override
   public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
      table.put(rowIndex, columnIndex, aValue.toString());
      fireTableCellUpdated(rowIndex, columnIndex);
   }

public void addRow(String[] values) {
      int rowCount = getRowCount();
      for (int i = 0; i < values.length; i++) {
         table.put(rowCount, i, values[i]);
      }
      fireTableRowsInserted(rowCount, rowCount);
   }

public Collection<String> getHeaders() {
      return table.row(0).values();
   }

public void transpose() {
      table = Tables.transpose(table);
      fireTableStructureChanged();
   }

public void pivotWideToLong(List<String> preservedColumns, List<String> valueColumns) {
      Table<Integer, Integer, String> pivoted = HashBasedTable.create();

//### create multimaps so that we can easily get the data by header ###//
      ListMultimap<String, String> allMap = ArrayListMultimap.create();

Map<Integer, String> headers = table.row(0);

for (Map.Entry<Integer, String> col : headers.entrySet()) {
         for (Integer row : table.rowKeySet()) {
            if (!row.equals(0)) {
               allMap.put(col.getValue(), table.get(row, col.getKey()));
            }
         }
      }

// create multimap for preserved columns only
      ListMultimap<String, String> preservedMap = ArrayListMultimap.create();
      for (String preservedColumn : preservedColumns) {
         preservedMap.putAll(preservedColumn, allMap.get(preservedColumn));
      }

// create multimap for value columns only
      ListMultimap<String, String> valueMap = ArrayListMultimap.create();
      for (String valueColumn : valueColumns) {
         valueMap.putAll(valueColumn, allMap.get(valueColumn));
      }

//### add headers to privoted table ###//
      int col = 0;

// preserved column headers
      for (String preservedColumn : preservedColumns) {
         pivoted.put(0, col, preservedColumn);
         col++;
      }

// value column headers (key value pairs)
      pivoted.put(0, col, "Key");
      pivoted.put(0, col + 1, "Value");

int row = 1; // headers are row 0, so start at 1
      int pCol = 0;
      int pColSize = preservedColumns.size();
      int index = 0;  // original row index

//### add preserved columns ###/
      for (String preservedCol : preservedColumns) {
         for (String preservedVal : preservedMap.get(preservedCol)) {
            for (String valueColumn : valueColumns) {
               // write preserved column
               pivoted.put(row, pCol, preservedVal);

// write value columns
               List<String> values = new ArrayList<>(valueMap.get(valueColumn));
               String value = values.get(index);

pivoted.put(row, pColSize, valueColumn);
               pivoted.put(row++, pColSize + 1, value);
            }
            index++;
         }
         index = 0;
         row = 1;
         pCol++;
      }

table = pivoted;
      fireTableStructureChanged();
   }

public void pivotLongToWide(List<String> repeatingColumns, String headerColumn, String valueColumn) {
      //### create multimaps so that we can easily get the data by header ###//
      ListMultimap<String, String> allMap = ArrayListMultimap.create();

Map<Integer, String> headers = table.row(0);

Table<String, String, String> unique = HashBasedTable.create();

for (Integer rowIdx : table.rowKeySet()) {

if (rowIdx == 0) {
            continue; // header row so ignore
         }

StringBuilder key = new StringBuilder();
         for (String repeatingColumn : repeatingColumns) {
            key.append(allMap.get(repeatingColumn).get(rowIdx - 1));
         }

for (String repeatingColumn : repeatingColumns) {
            unique.put(key.toString(), repeatingColumn, allMap.get(repeatingColumn).get(rowIdx - 1));
         }

unique.put(key.toString(), allMap.get(headerColumn).get(rowIdx - 1), allMap.get(valueColumn).get(rowIdx - 1));

}

// create a new indexed table for the table model
      Table<Integer, Integer, String> pivoted = HashBasedTable.create();

int rowIdx = 0;

for (Map.Entry<String, Map<String, String>> row : unique.rowMap().entrySet()) {

if (rowIdx == 0) {
            // write headers
            Set<String> colHeaders = row.getValue().keySet();

int colIdx = 0;
            for (String header : colHeaders) {
               pivoted.put(rowIdx, colIdx, header);
               colIdx++;
            }
         }

int colIdx = 0;

for (Map.Entry<String, String> entry : row.getValue().entrySet()) {

pivoted.put(rowIdx + 1, colIdx, entry.getValue());
            colIdx++;
         }
         rowIdx++;
      }

table = pivoted;
      fireTableStructureChanged();
   }

public Table<Integer, Integer, String> getTable() {
      return table;
   }
  
}

package jrex.ui.model;

/**
 * A table model that can be pivoted.
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class PivotTableModel extends AbstractTableModel {

private Table<Integer, Integer, String> table = HashBasedTable.create();

@Override
	public int getRowCount() {
		return table.rowKeySet().size();
	}

@Override
	public int getColumnCount() {
		return table.columnKeySet().size();
	}

@Override
	public String getColumnName(int columnIndex) {
		return String.valueOf(columnIndex + 1);
	}

@Override
	public Class<?> getColumnClass(int columnIndex) {
		return Object.class;
	}

@Override
	public boolean isCellEditable(int rowIndex, int columnIndex) {
		return false;
	}

@Override
	public Object getValueAt(int rowIndex, int columnIndex) {
		return table.get(rowIndex, columnIndex);
	}

@Override
	public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
		table.put(rowIndex, columnIndex, aValue.toString());
		fireTableCellUpdated(rowIndex, columnIndex);
	}

public void addRow(String[] values) {
		int rowCount = getRowCount();
		for (int i = 0; i < values.length; i++) {
			table.put(rowCount, i, values[i]);
		}
		fireTableRowsInserted(rowCount, rowCount);
	}

public Collection<String> getHeaders() {
		return table.row(0).values();
	}

public void transpose() {
		table = Tables.transpose(table);
		fireTableStructureChanged();
	}

public void pivotWideToLong(List<String> preservedColumns, List<String> valueColumns) {
		Table<Integer, Integer, String> pivoted = HashBasedTable.create();

//### create multimaps so that we can easily get the data by header ###//
		ListMultimap<String, String> allMap = ArrayListMultimap.create();

Map<Integer, String> headers = table.row(0);

for (Map.Entry<Integer, String> col : headers.entrySet()) {
			for (Integer row : table.rowKeySet()) {
				if (!row.equals(0)) {
					allMap.put(col.getValue(), table.get(row, col.getKey()));
				}
			}
		}

// create multimap for preserved columns only
		ListMultimap<String, String> preservedMap = ArrayListMultimap.create();
		for (String preservedColumn : preservedColumns) {
			preservedMap.putAll(preservedColumn, allMap.get(preservedColumn));
		}

// create multimap for value columns only
		ListMultimap<String, String> valueMap = ArrayListMultimap.create();
		for (String valueColumn : valueColumns) {
			valueMap.putAll(valueColumn, allMap.get(valueColumn));
		}

//### add headers to privoted table ###//
		int col = 0;

// preserved column headers
		for (String preservedColumn : preservedColumns) {
			pivoted.put(0, col, preservedColumn);
			col++;
		}

// value column headers (key value pairs)
		pivoted.put(0, col, "Key");
		pivoted.put(0, col + 1, "Value");

int row = 1; // headers are row 0, so start at 1
		int pCol = 0;
		int pColSize = preservedColumns.size();
		int index = 0;  // original row index

//### add preserved columns ###/
		for (String preservedCol : preservedColumns) {
			for (String preservedVal : preservedMap.get(preservedCol)) {
				for (String valueColumn : valueColumns) {
					// write preserved column
					pivoted.put(row, pCol, preservedVal);

// write value columns
					List<String> values = new ArrayList<>(valueMap.get(valueColumn));
					String value = values.get(index);

pivoted.put(row, pColSize, valueColumn);
					pivoted.put(row++, pColSize + 1, value);
				}
				index++;
			}
			index = 0;
			row = 1;
			pCol++;
		}

table = pivoted;
		fireTableStructureChanged();
	}

public void pivotLongToWide(List<String> repeatingColumns, String headerColumn, String valueColumn) {
		//### create multimaps so that we can easily get the data by header ###//
		ListMultimap<String, String> allMap = ArrayListMultimap.create();

Map<Integer, String> headers = table.row(0);

for (Map.Entry<Integer, String> col : headers.entrySet()) {
			for (Integer row : table.rowKeySet()) {
				if (!row.equals(0)) {
					allMap.put(col.getValue(), table.get(row, col.getKey()));
				}
			}
		}

Table<String, String, String> unique = HashBasedTable.create();

for (Integer rowIdx : table.rowKeySet()) {

if (rowIdx == 0) {
				continue; // header row so ignore
			}

StringBuilder key = new StringBuilder();
			for (String repeatingColumn : repeatingColumns) {
				key.append(allMap.get(repeatingColumn).get(rowIdx - 1));
			}

for (String repeatingColumn : repeatingColumns) {
				unique.put(key.toString(), repeatingColumn, allMap.get(repeatingColumn).get(rowIdx - 1));
			}

unique.put(key.toString(), allMap.get(headerColumn).get(rowIdx - 1), allMap.get(valueColumn).get(rowIdx - 1));

}

// create a new indexed table for the table model
		Table<Integer, Integer, String> pivoted = HashBasedTable.create();

int rowIdx = 0;

for (Map.Entry<String, Map<String, String>> row : unique.rowMap().entrySet()) {

if (rowIdx == 0) {
				// write headers
				Set<String> colHeaders = row.getValue().keySet();

int colIdx = 0;
				for (String header : colHeaders) {
					pivoted.put(rowIdx, colIdx, header);
					colIdx++;
				}
			}

int colIdx = 0;

for (Map.Entry<String, String> entry : row.getValue().entrySet()) {

pivoted.put(rowIdx+1, colIdx, entry.getValue());
				colIdx++;
			}
			rowIdx++;
		}

table = pivoted;
		fireTableStructureChanged();
	}

public Table<Integer, Integer, String> getTable() {
		return table;
	}

}

Ignore Space Show notes View test-data.txt
Wide Form Site,Date,O2,CO2,PH,Colour S1,10/1,0.1,0.2,0.3,Dorkwood S2,20/2,0.4,0.5,0.6,Turdly S3,30/3,0.7,0.8,0.9,Stanky Bean Site Date O2 CO2 PH Colour S1 10/1 0.1 0.2 0.3 Dorkwood S2 20/2 0.4 0.5 0.6 Turdly S3 30/3 0.7 0.8 0.9 Stanky Bean Long Form Site,Date,Measurement,Value S1,10/1,O2,0.1 S1,10/1,CO2,0.2 S1,10/1,PH,0.3 S1,10/1,Color,Dorkwood S2,20/2,O2,0.4 S2,20/2,CO2,0.5 S2,20/2,PH,0.6 S2,20/2,Color,Turdly S3,30/1,O2,0.7 S3,30/1,CO2,0.8 S3,30/1,PH,0.9 S3,30/1,Color,Stanky Bean Site Date Measurement Value S1 10/1 O2 0.1 S1 10/1 CO2 0.2 S1 10/1 PH 0.3 S1 10/1 Color Dorkwood S2 20/2 O2 0.4 S2 20/2 CO2 0.5 S2 20/2 PH 0.6 S2 20/2 Color Turdly S3 30/1 O2 0.7 S3 30/1 CO2 0.8 S3 30/1 PH 0.9 S3 30/1 Color Stanky Bean Wide Form Site,Date,O2,CO2,PH,Colour S1,11/1,0.1,0.2,0.3,Dorkwood S2,22/2,0.4,0.5,0.6,Turdly S3,33/3,0.7,0.8,0.9,Stanky Bean Site Date O2 CO2 PH Colour S1 11/1 0.1 0.2 0.3 Dorkwood S2 22/2 0.4 0.5 0.6 Turdly S3 33/3 0.7 0.8 0.9 Stanky Bean Long Form Site,Date,Measurement,Value S1,11/1,O2,0.1 S1,11/1,CO2,0.2 S1,11/1,PH,0.3 S1,11/1,Color,Dorkwood S2,22/2,O2,0.4 S2,22/2,CO2,0.5 S2,22/2,PH,0.6 S2,22/2,Color,Turdly S3,33/1,O2,0.7 S3,33/1,CO2,0.8 S3,33/1,PH,0.9 S3,33/1,Color,Stanky Bean Site Date Measurement Value S1 11/1 O2 0.1 S1 11/1 CO2 0.2 S1 11/1 PH 0.3 S1 11/1 Color Dorkwood S2 22/2 O2 0.4 S2 22/2 CO2 0.5 S2 22/2 PH 0.6 S2 22/2 Color Turdly S3 33/1 O2 0.7 S3 33/1 CO2 0.8 S3 33/1 PH 0.9 S3 33/1 Color Stanky Bean

Ignore Space Show notes View

test-data.txt

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