Implemented long to wide pivot. Desaturated icons.

mark.george / jrex

Browse code Implemented long to wide pivot. Desaturated icons. master
1 parent 453de23 commit 185da2ab7e04e4e2af792ffedb8a80dae4ae750c Mark George authored on 31 Oct 2017

Patch

Showing 11 changed files

Ignore Space Show notes View src/jrex/JRexFrame.form
<?xml version="1.0" encoding="UTF-8" ?> <Form version="1.8" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo"> <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="197" 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 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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" 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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="txtReplace"> <Properties> <Property name="text" type="java.lang.String" value="null"/> <Property name="name" type="java.lang.String" value="txtReplace" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSwap"> <Properties> <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> </SubComponents> </Container> </SubComponents> </Container> <Component class="jrex.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"> <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> 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<JSplitPaneConstraints position="top"/> </Constraint> </Constraints> <Layout> <DimensionLayout dim="0"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <Component id="spnColumns" min="-2" pref="46" 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 type="separate" max="-2" attributes="0"/> <Component id="lblExpression" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="txtRegex" max="32767" attributes="0"/> <EmptySpace type="unrelated" max="-2" attributes="0"/> <Component id="btnMatch" min="-2" max="-2" 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 max="32767" attributes="0"/> <Component id="btnClear" min="-2" max="-2" attributes="0"/> </Group> <Component id="scrollTable" alignment="1" pref="711" max="32767" attributes="0"/> <Group type="102" alignment="0" attributes="0"> <Component id="btnPivot" linkSize="1" min="-2" max="-2" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Component id="jButton1" 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> </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"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollInput" pref="100" max="32767" attributes="0"/> <EmptySpace type="unrelated" min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="txtRegex" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="lblExpression" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnTsvInput" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnCsvInput" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="spnColumns" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnMatch" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="scrollTable" pref="113" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnPivot" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="jButton1" 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="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.RADConnectionPropertyEditor"> <Connection code="UIManager.getIcon("FileView.fileIcon")" type="code"/> </Property> <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="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.RADConnectionPropertyEditor"> <Connection code="UIManager.getIcon("FileView.directoryIcon") " type="code"/> </Property> <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="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="text" type="java.lang.String" value="Apply"/> <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="btnPivot"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Wide to Long"/> <Property name="name" type="java.lang.String" value="btnPivot" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnPivotActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="jButton1"> <Properties> <Property name="text" type="java.lang.String" value="Pivot Long to Wide"/> <Property name="name" type="java.lang.String" value="jButton1" noResource="true"/> </Properties> </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> </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="txtReplace" linkSize="3" min="-2" pref="62" max="-2" attributes="0"/> <EmptySpace type="separate" 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="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> </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="lblArgumentMarker" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="cbBlanks" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="txtReplace" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnSwap" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="txtMarker" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnCsvOutput" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnTsvOutput" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnSave" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="lblFormat" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="txtFormat" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnFormat" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Component id="scrollOutput" pref="152" 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: "/> <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="text" type="java.lang.String" value="Apply"/> <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="txtReplace"> <Properties> <Property name="text" type="java.lang.String" value="null"/> <Property name="name" type="java.lang.String" value="txtReplace" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnSwap"> <Properties> <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="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.RADConnectionPropertyEditor"> <Connection code="UIManager.getIcon("FileView.floppyDriveIcon")" type="code"/> </Property> <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> </SubComponents> </Container> </SubComponents> </Container> <Component class="jrex.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/jrex/JRexFrame.form

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

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

Ignore Space Show notes View src/jrex/JRexFrame.java
package jrex; import com.google.common.collect.ListMultimap; 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.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; /** * * @author Mark George <mark.george@otago.ac.nz> / public class JRexFrame extends javax.swing.JFrame { private final Color defaultTextColor; /* * Creates new form JRexFrame / public JRexFrame() { 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); txtReplace.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() { 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(); 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(); txtReplace = 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(); pnlReplace = new jrex.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("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.setText("Apply"); 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); } }); 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(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnCsvInput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvInput) .addGap(18, 18, 18) .addComponent(lblExpression) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtRegex) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(btnMatch)) .addComponent(scrollInput) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnLoad) .addGap(18, 18, 18) .addComponent(cbReplace) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnClear)) .addComponent(scrollTable, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 711, Short.MAX_VALUE) .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)) ); 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)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 100, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(lblExpression) .addComponent(btnTsvInput) .addComponent(btnCsvInput) .addComponent(spnColumns, 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, 113, 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: "); lblFormat.setName("lblFormat"); // NOI18N txtFormat.setName("txtFormat"); // NOI18N btnFormat.setText("Apply"); 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 txtReplace.setText("null"); txtReplace.setName("txtReplace"); // NOI18N 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); } }); 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(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .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) .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)) ); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput}); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtMarker, txtReplace}); pnlOutputLayout.setVerticalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlOutputLayout.createSequentialGroup() .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(lblArgumentMarker) .addComponent(cbBlanks) .addComponent(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnSwap) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnCsvOutput) .addComponent(btnTsvOutput) .addComponent(btnSave)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .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, 152, 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, 197, 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 = txtReplace.getText(); } 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(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { sb.append("(.?),"); } sb.append("(.)"); txtRegex.setText(sb.toString()); } private void tsv() { Integer cols = (Integer) spnColumns.getValue(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { sb.append("(.?)\\t"); } sb.append("(.)"); txtRegex.setText(sb.toString()); } private void load() { JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(JRexFrame.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 csv(); match(); }//GEN-LAST:event_btnCsvInputActionPerformed private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed 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++) { 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++) { 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 /** * @param args the command line arguments / public static void main(String args[]) throws Exception { UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); // if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) { UIManager.put("control", new Color(50, 50, 50)); UIManager.put("nimbusBase", new Color(60, 60, 60)); UIManager.put("nimbusBlueGrey", new Color(60, 60, 60)); UIManager.put("nimbusFocus", new Color(90, 90, 90)); UIManager.put("nimbusLightBackground", new Color(70, 70, 70)); UIManager.put("text", new Color(230, 230, 230)); // } java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { new JRexFrame().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables 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 btnMatch; private javax.swing.JButton btnPivotLongToWide; private javax.swing.JButton btnPivotWideToLong; private javax.swing.JButton btnSave; 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 cbReplace; private javax.swing.JTable jTable; private javax.swing.JLabel lblArgumentMarker; private javax.swing.JLabel lblExpression; private javax.swing.JLabel lblFormat; private javax.swing.JPanel pnlInput; private javax.swing.JPanel pnlOutput; private jrex.ReplacePanel pnlReplace; 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 txtFormat; private javax.swing.JTextArea txtInput; private javax.swing.JTextField txtMarker; private javax.swing.JTextArea txtOutput; private javax.swing.JTextField txtRegex; private javax.swing.JTextField txtReplace; // End of variables declaration//GEN-END:variables } package jrex; import com.google.common.collect.ListMultimap; import java.awt.Color; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.regex.PatternSyntaxException; import javax.swing.Action; 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; /* * * @author Mark George <mark.george@otago.ac.nz> / public class JRexFrame extends javax.swing.JFrame { private final Color defaultTextColor; /* * Creates new form JRexFrame / public JRexFrame() { 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); txtReplace.setComponentPopupMenu(rightClickMenu); defaultTextColor = txtRegex.getBackground(); pnlReplace.setVisible(false); pnlReplace.setComponents(txtInput, txtOutput); } /* * 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() { 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(); btnPivot = new javax.swing.JButton(); jButton1 = new javax.swing.JButton(); btnTranspose = new javax.swing.JButton(); 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(); txtReplace = 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(); pnlReplace = new jrex.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.setIcon(UIManager.getIcon("FileView.fileIcon")); 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.setIcon(UIManager.getIcon("FileView.directoryIcon") ); 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("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.setText("Apply"); 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); } }); btnPivot.setText("Pivot Wide to Long"); btnPivot.setName("btnPivot"); // NOI18N btnPivot.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnPivotActionPerformed(evt); } }); jButton1.setText("Pivot Long to Wide"); jButton1.setName("jButton1"); // NOI18N btnTranspose.setText("Transpose"); btnTranspose.setName("btnTranspose"); // NOI18N btnTranspose.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnTransposeActionPerformed(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(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnCsvInput) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTsvInput) .addGap(18, 18, 18) .addComponent(lblExpression) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(txtRegex) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(btnMatch)) .addComponent(scrollInput) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnLoad) .addGap(18, 18, 18) .addComponent(cbReplace) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnClear)) .addComponent(scrollTable, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 711, Short.MAX_VALUE) .addGroup(pnlInputLayout.createSequentialGroup() .addComponent(btnPivot) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(btnTranspose) .addGap(0, 0, Short.MAX_VALUE)) ); pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivot, btnTranspose, jButton1}); 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)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 100, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(lblExpression) .addComponent(btnTsvInput) .addComponent(btnCsvInput) .addComponent(spnColumns, 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, 113, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnPivot) .addComponent(jButton1) .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: "); lblFormat.setName("lblFormat"); // NOI18N txtFormat.setName("txtFormat"); // NOI18N btnFormat.setText("Apply"); 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 txtReplace.setText("null"); txtReplace.setName("txtReplace"); // NOI18N 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.setIcon(UIManager.getIcon("FileView.floppyDriveIcon")); btnSave.setText("Save"); btnSave.setName("btnSave"); // NOI18N btnSave.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnSaveActionPerformed(evt); } }); 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(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .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) .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)) ); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnCsvOutput, btnTsvOutput}); pnlOutputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtMarker, txtReplace}); pnlOutputLayout.setVerticalGroup( pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(pnlOutputLayout.createSequentialGroup() .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(lblArgumentMarker) .addComponent(cbBlanks) .addComponent(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnSwap) .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(btnCsvOutput) .addComponent(btnTsvOutput) .addComponent(btnSave)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .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, 152, 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, 197, 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 = txtReplace.getText(); } 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 PivotDialog(this).mapColumns(model); model.pivotWideToLong(columns.get("preserved"), columns.get("values")); } private void csv() { Integer cols = (Integer) spnColumns.getValue(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { sb.append("(.?),"); } sb.append("(.)"); txtRegex.setText(sb.toString()); } private void tsv() { Integer cols = (Integer) spnColumns.getValue(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < cols - 1; i++) { sb.append("(.?)\\t"); } sb.append("(.)"); txtRegex.setText(sb.toString()); } private void load() { JFileChooser jfc = new JFileChooser(); if (jfc.showOpenDialog(JRexFrame.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 csv(); }//GEN-LAST:event_btnCsvInputActionPerformed private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed tsv(); }//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 btnPivotActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotActionPerformed pivotWideToLong(); }//GEN-LAST:event_btnPivotActionPerformed 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++) { 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++) { 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 /** * @param args the command line arguments */ public static void main(String args[]) throws Exception { UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) { UIManager.put("control", new Color(50, 50, 50)); UIManager.put("nimbusBase", new Color(60, 60, 60)); UIManager.put("nimbusBlueGrey", new Color(60, 60, 60)); UIManager.put("nimbusFocus", new Color(90, 90, 90)); UIManager.put("nimbusLightBackground", new Color(70, 70, 70)); UIManager.put("text", new Color(230, 230, 230)); } java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { new JRexFrame().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables 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 btnMatch; private javax.swing.JButton btnPivot; private javax.swing.JButton btnSave; 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 cbReplace; private javax.swing.JButton jButton1; private javax.swing.JTable jTable; private javax.swing.JLabel lblArgumentMarker; private javax.swing.JLabel lblExpression; private javax.swing.JLabel lblFormat; private javax.swing.JPanel pnlInput; private javax.swing.JPanel pnlOutput; private jrex.ReplacePanel pnlReplace; 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 txtFormat; private javax.swing.JTextArea txtInput; private javax.swing.JTextField txtMarker; private javax.swing.JTextArea txtOutput; private javax.swing.JTextField txtRegex; private javax.swing.JTextField txtReplace; // End of variables declaration//GEN-END:variables }

Ignore Space Show notes View

src/jrex/JRexFrame.java

package jrex;

import com.google.common.collect.ListMultimap;
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.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;

/**
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class JRexFrame extends javax.swing.JFrame {

private final Color defaultTextColor;

/**
	 * Creates new form JRexFrame
	 */
	public JRexFrame() {
		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);
		txtReplace.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() {

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();
      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();
      txtReplace = 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();
      pnlReplace = new jrex.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("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.setText("Apply");
      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);
         }
      });

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(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnCsvInput)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTsvInput)
            .addGap(18, 18, 18)
            .addComponent(lblExpression)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(txtRegex)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(btnMatch))
         .addComponent(scrollInput)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(btnLoad)
            .addGap(18, 18, 18)
            .addComponent(cbReplace)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(btnClear))
         .addComponent(scrollTable, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 711, Short.MAX_VALUE)
         .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))
      );

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))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 100, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(lblExpression)
               .addComponent(btnTsvInput)
               .addComponent(btnCsvInput)
               .addComponent(spnColumns, 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, 113, 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: ");
      lblFormat.setName("lblFormat"); // NOI18N

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

btnFormat.setText("Apply");
      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

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

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);
         }
      });

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(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, 62, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGap(18, 18, 18)
            .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)
            .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))
      );

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

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

pnlOutputLayout.setVerticalGroup(
         pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(pnlOutputLayout.createSequentialGroup()
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(lblArgumentMarker)
               .addComponent(cbBlanks)
               .addComponent(txtReplace, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnSwap)
               .addComponent(txtMarker, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(btnCsvOutput)
               .addComponent(btnTsvOutput)
               .addComponent(btnSave))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlOutputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .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, 152, Short.MAX_VALUE))
      );

splitPane.setRightComponent(pnlOutput);

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

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 = txtReplace.getText();
				}

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();

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

sb.append("(.*)");

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

private void tsv() {
		Integer cols = (Integer) spnColumns.getValue();

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

sb.append("(.*)");

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

private void load() {
		JFileChooser jfc = new JFileChooser();
		if (jfc.showOpenDialog(JRexFrame.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
		csv();
		match();
   }//GEN-LAST:event_btnCsvInputActionPerformed

private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed
		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++) {
			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++) {
			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

/**
	 * @param args the command line arguments
	 */
	public static void main(String args[]) throws Exception {
		UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
//		if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) {
			UIManager.put("control", new Color(50, 50, 50));
			UIManager.put("nimbusBase", new Color(60, 60, 60));
			UIManager.put("nimbusBlueGrey", new Color(60, 60, 60));
			UIManager.put("nimbusFocus", new Color(90, 90, 90));
			UIManager.put("nimbusLightBackground", new Color(70, 70, 70));
			UIManager.put("text", new Color(230, 230, 230));
//		}
		java.awt.EventQueue.invokeLater(new Runnable() {
			@Override
			public void run() {
				new JRexFrame().setVisible(true);
			}
		});
	}

// Variables declaration - do not modify//GEN-BEGIN:variables
   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 btnMatch;
   private javax.swing.JButton btnPivotLongToWide;
   private javax.swing.JButton btnPivotWideToLong;
   private javax.swing.JButton btnSave;
   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 cbReplace;
   private javax.swing.JTable jTable;
   private javax.swing.JLabel lblArgumentMarker;
   private javax.swing.JLabel lblExpression;
   private javax.swing.JLabel lblFormat;
   private javax.swing.JPanel pnlInput;
   private javax.swing.JPanel pnlOutput;
   private jrex.ReplacePanel pnlReplace;
   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 txtFormat;
   private javax.swing.JTextArea txtInput;
   private javax.swing.JTextField txtMarker;
   private javax.swing.JTextArea txtOutput;
   private javax.swing.JTextField txtRegex;
   private javax.swing.JTextField txtReplace;
   // End of variables declaration//GEN-END:variables

}

package jrex;

import com.google.common.collect.ListMultimap;
import java.awt.Color;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
import javax.swing.Action;
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;

/**
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class JRexFrame extends javax.swing.JFrame {

private final Color defaultTextColor;

/**
	 * Creates new form JRexFrame
	 */
	public JRexFrame() {
		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);

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

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();
      btnPivot = new javax.swing.JButton();
      jButton1 = new javax.swing.JButton();
      btnTranspose = new javax.swing.JButton();
      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();
      txtReplace = 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();
      pnlReplace = new jrex.ReplacePanel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

btnClear.setIcon(UIManager.getIcon("FileView.fileIcon"));
      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.setIcon(UIManager.getIcon("FileView.directoryIcon")
      );
      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

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

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

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

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

jButton1.setText("Pivot Long to Wide");
      jButton1.setName("jButton1"); // 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(spnColumns, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnCsvInput)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTsvInput)
            .addGap(18, 18, 18)
            .addComponent(lblExpression)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(txtRegex)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(btnMatch))
         .addComponent(scrollInput)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(btnLoad)
            .addGap(18, 18, 18)
            .addComponent(cbReplace)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(btnClear))
         .addComponent(scrollTable, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 711, Short.MAX_VALUE)
         .addGroup(pnlInputLayout.createSequentialGroup()
            .addComponent(btnPivot)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(jButton1)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(btnTranspose)
            .addGap(0, 0, Short.MAX_VALUE))
      );

pnlInputLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnPivot, btnTranspose, jButton1});

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))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollInput, javax.swing.GroupLayout.DEFAULT_SIZE, 100, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(txtRegex, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
               .addComponent(lblExpression)
               .addComponent(btnTsvInput)
               .addComponent(btnCsvInput)
               .addComponent(spnColumns, 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, 113, Short.MAX_VALUE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(pnlInputLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
               .addComponent(btnPivot)
               .addComponent(jButton1)
               .addComponent(btnTranspose)))
      );

splitPane.setTopComponent(pnlInput);

lblFormat.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
      lblFormat.setText("Format: ");
      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

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

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

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

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

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

splitPane.setRightComponent(pnlOutput);

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

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()) {

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 = txtReplace.getText();
				}

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 PivotDialog(this).mapColumns(model);
		model.pivotWideToLong(columns.get("preserved"), columns.get("values"));
	}

private void csv() {
		Integer cols = (Integer) spnColumns.getValue();

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

sb.append("(.*)");

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

private void tsv() {
		Integer cols = (Integer) spnColumns.getValue();

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

sb.append("(.*)");

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

private void load() {
		JFileChooser jfc = new JFileChooser();
		if (jfc.showOpenDialog(JRexFrame.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 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
		csv();
   }//GEN-LAST:event_btnCsvInputActionPerformed

private void btnTsvInputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTsvInputActionPerformed
		tsv();
   }//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 btnPivotActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPivotActionPerformed
		pivotWideToLong();
   }//GEN-LAST:event_btnPivotActionPerformed

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++) {
			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++) {
			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

/**
	 * @param args the command line arguments
	 */
	public static void main(String args[]) throws Exception {
		UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
		if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) {
			UIManager.put("control", new Color(50, 50, 50));
			UIManager.put("nimbusBase", new Color(60, 60, 60));
			UIManager.put("nimbusBlueGrey", new Color(60, 60, 60));
			UIManager.put("nimbusFocus", new Color(90, 90, 90));
			UIManager.put("nimbusLightBackground", new Color(70, 70, 70));
			UIManager.put("text", new Color(230, 230, 230));
		}
		java.awt.EventQueue.invokeLater(new Runnable() {
			@Override
			public void run() {
				new JRexFrame().setVisible(true);
			}
		});
	}

// Variables declaration - do not modify//GEN-BEGIN:variables
   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 btnMatch;
   private javax.swing.JButton btnPivot;
   private javax.swing.JButton btnSave;
   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 cbReplace;
   private javax.swing.JButton jButton1;
   private javax.swing.JTable jTable;
   private javax.swing.JLabel lblArgumentMarker;
   private javax.swing.JLabel lblExpression;
   private javax.swing.JLabel lblFormat;
   private javax.swing.JPanel pnlInput;
   private javax.swing.JPanel pnlOutput;
   private jrex.ReplacePanel pnlReplace;
   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 txtFormat;
   private javax.swing.JTextArea txtInput;
   private javax.swing.JTextField txtMarker;
   private javax.swing.JTextArea txtOutput;
   private javax.swing.JTextField txtRegex;
   private javax.swing.JTextField txtReplace;
   // End of variables declaration//GEN-END:variables

}

Ignore Space Show notes View src/jrex/LongToWidePivotDialog.form 0 → 100644
<?xml version="1.0" encoding="UTF-8" ?> <Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JDialogFormInfo"> <Properties> <Property name="defaultCloseOperation" type="int" value="2"/> </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"/> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="1" attributes="0"> <Component id="scrollPane" pref="166" max="32767" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="0" max="-2" attributes="0"> <Component id="btnHeaders" max="32767" attributes="0"/> <Component id="btnValues" max="32767" attributes="0"/> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="0" attributes="0"> <Component id="txtHeaders" max="32767" attributes="0"/> <Component id="txtValues" pref="186" max="32767" attributes="0"/> </Group> </Group> <Group type="102" attributes="0"> <Component id="jLabel1" min="-2" pref="124" max="-2" attributes="0"/> <EmptySpace min="0" pref="0" max="32767" attributes="0"/> </Group> <Group type="102" alignment="0" attributes="0"> <Component id="btnCancel" min="-2" max="-2" attributes="0"/> <EmptySpace max="32767" attributes="0"/> <Component id="btnOk" min="-2" max="-2" attributes="0"/> </Group> </Group> <EmptySpace min="-2" max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> <DimensionLayout dim="1"> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" alignment="0" attributes="0"> <EmptySpace min="-2" max="-2" attributes="0"/> <Component id="jLabel1" min="-2" max="-2" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="0" attributes="0"> <Group type="102" attributes="0"> <Component id="scrollPane" pref="175" max="32767" attributes="0"/> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnOk" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="btnCancel" alignment="3" min="-2" max="-2" attributes="0"/> </Group> </Group> <Group type="102" attributes="0"> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnHeaders" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="txtHeaders" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace max="-2" attributes="0"/> <Group type="103" groupAlignment="3" attributes="0"> <Component id="btnValues" alignment="3" min="-2" max="-2" attributes="0"/> <Component id="txtValues" alignment="3" min="-2" max="-2" attributes="0"/> </Group> <EmptySpace min="0" pref="0" max="32767" attributes="0"/> </Group> </Group> <EmptySpace max="-2" attributes="0"/> </Group> </Group> </DimensionLayout> </Layout> <SubComponents> <Component class="javax.swing.JLabel" name="jLabel1"> <Properties> <Property name="text" type="java.lang.String" value="Repeating Columns"/> <Property name="name" type="java.lang.String" value="jLabel1" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JButton" name="btnOk"> <Properties> <Property name="text" type="java.lang.String" value="OK"/> <Property name="name" type="java.lang.String" value="btnOk" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnOkActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnCancel"> <Properties> <Property name="text" type="java.lang.String" value="Cancel"/> <Property name="name" type="java.lang.String" value="btnCancel" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCancelActionPerformed"/> </Events> </Component> <Container class="javax.swing.JScrollPane" name="scrollPane"> <Properties> <Property name="name" type="java.lang.String" value="scrollPane" noResource="true"/> </Properties> <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/> <SubComponents> <Component class="javax.swing.JList" name="lstRepeating"> <Properties> <Property name="name" type="java.lang.String" value="lstRepeating" noResource="true"/> </Properties> <AuxValues> <AuxValue name="JavaCodeGenerator_TypeParameters" type="java.lang.String" value="<String>"/> </AuxValues> </Component> </SubComponents> </Container> <Component class="javax.swing.JButton" name="btnHeaders"> <Properties> <Property name="text" type="java.lang.String" value="Header Column"/> <Property name="name" type="java.lang.String" value="btnHeaders" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnHeadersActionPerformed"/> </Events> </Component> <Component class="javax.swing.JButton" name="btnValues"> <Properties> <Property name="text" type="java.lang.String" value="Value Column"/> <Property name="name" type="java.lang.String" value="btnValues" noResource="true"/> </Properties> <Events> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnValuesActionPerformed"/> </Events> </Component> <Component class="javax.swing.JTextField" name="txtHeaders"> <Properties> <Property name="name" type="java.lang.String" value="txtHeaders" noResource="true"/> </Properties> </Component> <Component class="javax.swing.JTextField" name="txtValues"> <Properties> <Property name="name" type="java.lang.String" value="txtValues" noResource="true"/> </Properties> </Component> </SubComponents> </Form>

Ignore Space Show notes View

src/jrex/LongToWidePivotDialog.form 0 → 100644

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

Ignore Space Show notes View src/jrex/LongToWidePivotDialog.java 0 → 100644
package jrex; import com.google.common.collect.ArrayListMultimap; import com.google.common.collect.ListMultimap; import java.awt.Window; import java.util.Arrays; import java.util.Collection; /** * * @author Mark George <mark.george@otago.ac.nz> / public class LongToWidePivotDialog extends javax.swing.JDialog { private final SimpleListModel repeatingModel = new SimpleListModel(); private ListMultimap<String, String> columns; /* * Creates new form PivotDialog / @SuppressWarnings("unchecked") public LongToWidePivotDialog(Window parent) { super(parent); setModal(true); setLocationRelativeTo(parent); initComponents(); lstRepeating.setModel(repeatingModel); } /* * 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() { jLabel1 = new javax.swing.JLabel(); btnOk = new javax.swing.JButton(); btnCancel = new javax.swing.JButton(); scrollPane = new javax.swing.JScrollPane(); lstRepeating = new javax.swing.JList<>(); btnHeaders = new javax.swing.JButton(); btnValues = new javax.swing.JButton(); txtHeaders = new javax.swing.JTextField(); txtValues = new javax.swing.JTextField(); setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); jLabel1.setText("Repeating Columns"); jLabel1.setName("jLabel1"); // NOI18N btnOk.setText("OK"); btnOk.setName("btnOk"); // NOI18N btnOk.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnOkActionPerformed(evt); } }); btnCancel.setText("Cancel"); btnCancel.setName("btnCancel"); // NOI18N btnCancel.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnCancelActionPerformed(evt); } }); scrollPane.setName("scrollPane"); // NOI18N lstRepeating.setName("lstRepeating"); // NOI18N scrollPane.setViewportView(lstRepeating); btnHeaders.setText("Header Column"); btnHeaders.setName("btnHeaders"); // NOI18N btnHeaders.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnHeadersActionPerformed(evt); } }); btnValues.setText("Value Column"); btnValues.setName("btnValues"); // NOI18N btnValues.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnValuesActionPerformed(evt); } }); txtHeaders.setName("txtHeaders"); // NOI18N txtValues.setName("txtValues"); // 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() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addComponent(scrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 166, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(btnHeaders, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnValues, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(txtHeaders) .addComponent(txtValues, javax.swing.GroupLayout.DEFAULT_SIZE, 186, Short.MAX_VALUE))) .addGroup(layout.createSequentialGroup() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 124, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(0, 0, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup() .addComponent(btnCancel) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnOk))) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addComponent(scrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 175, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnOk) .addComponent(btnCancel))) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnHeaders) .addComponent(txtHeaders, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnValues) .addComponent(txtValues, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(0, 0, Short.MAX_VALUE))) .addContainerGap()) ); pack(); }// </editor-fold>//GEN-END:initComponents private void btnCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelActionPerformed dispose(); }//GEN-LAST:event_btnCancelActionPerformed @SuppressWarnings("unchecked") private void btnOkActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnOkActionPerformed columns = ArrayListMultimap.create(); columns.putAll("repeating", repeatingModel.getAll()); columns.put("header", txtHeaders.getText()); columns.put("value", txtValues.getText()); dispose(); }//GEN-LAST:event_btnOkActionPerformed private void btnHeadersActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnHeadersActionPerformed String headers = lstRepeating.getSelectedValue(); repeatingModel.removeElement(headers); txtHeaders.setText(headers); }//GEN-LAST:event_btnHeadersActionPerformed private void btnValuesActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnValuesActionPerformed String values = lstRepeating.getSelectedValue(); repeatingModel.removeElement(values); txtValues.setText(values); }//GEN-LAST:event_btnValuesActionPerformed // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btnCancel; private javax.swing.JButton btnHeaders; private javax.swing.JButton btnOk; private javax.swing.JButton btnValues; private javax.swing.JLabel jLabel1; private javax.swing.JList<String> lstRepeating; private javax.swing.JScrollPane scrollPane; private javax.swing.JTextField txtHeaders; private javax.swing.JTextField txtValues; // End of variables declaration//GEN-END:variables @SuppressWarnings("unchecked") public ListMultimap<String, String> mapColumns(PivotTableModel model) { Collection<String> headers = model.getHeaders(); repeatingModel.updateItems(headers); setVisible(true); return columns; } }

Ignore Space Show notes View

src/jrex/LongToWidePivotDialog.java 0 → 100644

package jrex;

import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ListMultimap;
import java.awt.Window;
import java.util.Arrays;
import java.util.Collection;

/**
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public class LongToWidePivotDialog extends javax.swing.JDialog {

private final SimpleListModel repeatingModel = new SimpleListModel();
	private ListMultimap<String, String> columns;

/**
	 * Creates new form PivotDialog
	 */
	@SuppressWarnings("unchecked")
	public LongToWidePivotDialog(Window parent) {
		super(parent);
		setModal(true);
		setLocationRelativeTo(parent);
		initComponents();
		lstRepeating.setModel(repeatingModel);
	}

/**
	 * 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() {

jLabel1 = new javax.swing.JLabel();
      btnOk = new javax.swing.JButton();
      btnCancel = new javax.swing.JButton();
      scrollPane = new javax.swing.JScrollPane();
      lstRepeating = new javax.swing.JList<>();
      btnHeaders = new javax.swing.JButton();
      btnValues = new javax.swing.JButton();
      txtHeaders = new javax.swing.JTextField();
      txtValues = new javax.swing.JTextField();

setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

jLabel1.setText("Repeating Columns");
      jLabel1.setName("jLabel1"); // NOI18N

btnOk.setText("OK");
      btnOk.setName("btnOk"); // NOI18N
      btnOk.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnOkActionPerformed(evt);
         }
      });

btnCancel.setText("Cancel");
      btnCancel.setName("btnCancel"); // NOI18N
      btnCancel.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnCancelActionPerformed(evt);
         }
      });

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

lstRepeating.setName("lstRepeating"); // NOI18N
      scrollPane.setViewportView(lstRepeating);

btnHeaders.setText("Header Column");
      btnHeaders.setName("btnHeaders"); // NOI18N
      btnHeaders.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnHeadersActionPerformed(evt);
         }
      });

btnValues.setText("Value Column");
      btnValues.setName("btnValues"); // NOI18N
      btnValues.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnValuesActionPerformed(evt);
         }
      });

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

txtValues.setName("txtValues"); // 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()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                  .addComponent(scrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 166, Short.MAX_VALUE)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                     .addComponent(btnHeaders, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                     .addComponent(btnValues, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                     .addComponent(txtHeaders)
                     .addComponent(txtValues, javax.swing.GroupLayout.DEFAULT_SIZE, 186, Short.MAX_VALUE)))
               .addGroup(layout.createSequentialGroup()
                  .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 124, javax.swing.GroupLayout.PREFERRED_SIZE)
                  .addGap(0, 0, Short.MAX_VALUE))
               .addGroup(layout.createSequentialGroup()
                  .addComponent(btnCancel)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                  .addComponent(btnOk)))
            .addContainerGap())
      );
      layout.setVerticalGroup(
         layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
         .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(jLabel1)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(layout.createSequentialGroup()
                  .addComponent(scrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 175, Short.MAX_VALUE)
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnOk)
                     .addComponent(btnCancel)))
               .addGroup(layout.createSequentialGroup()
                  .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnHeaders)
                     .addComponent(txtHeaders, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                  .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnValues)
                     .addComponent(txtValues, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                  .addGap(0, 0, Short.MAX_VALUE)))
            .addContainerGap())
      );

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

private void btnCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelActionPerformed
      dispose();
   }//GEN-LAST:event_btnCancelActionPerformed

@SuppressWarnings("unchecked")
   private void btnOkActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnOkActionPerformed
      columns = ArrayListMultimap.create();
		columns.putAll("repeating", repeatingModel.getAll());
		columns.put("header", txtHeaders.getText());
		columns.put("value", txtValues.getText());
		dispose();
   }//GEN-LAST:event_btnOkActionPerformed

private void btnHeadersActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnHeadersActionPerformed
      String headers = lstRepeating.getSelectedValue();
		repeatingModel.removeElement(headers);
		txtHeaders.setText(headers);
   }//GEN-LAST:event_btnHeadersActionPerformed

private void btnValuesActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnValuesActionPerformed
      String values = lstRepeating.getSelectedValue();
		repeatingModel.removeElement(values);
		txtValues.setText(values);
   }//GEN-LAST:event_btnValuesActionPerformed

// Variables declaration - do not modify//GEN-BEGIN:variables
   private javax.swing.JButton btnCancel;
   private javax.swing.JButton btnHeaders;
   private javax.swing.JButton btnOk;
   private javax.swing.JButton btnValues;
   private javax.swing.JLabel jLabel1;
   private javax.swing.JList<String> lstRepeating;
   private javax.swing.JScrollPane scrollPane;
   private javax.swing.JTextField txtHeaders;
   private javax.swing.JTextField txtValues;
   // End of variables declaration//GEN-END:variables

@SuppressWarnings("unchecked")
	public ListMultimap<String, String> mapColumns(PivotTableModel model) {
		Collection<String> headers = model.getHeaders();

repeatingModel.updateItems(headers);

setVisible(true);
		return columns;
	}
}

Ignore Space Show notes View src/jrex/MutableTableModel.java
package jrex; import com.google.common.collect.HashBasedTable; import com.google.common.collect.Table; import java.util.Arrays; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Set; import javax.swing.table.AbstractTableModel; /** * A mutable table model backed by a Guava table. * * @author Mark George <mark.george@otago.ac.nz> / public final class MutableTableModel extends AbstractTableModel { private Table<Integer, Integer, String> table = HashBasedTable.create(); private final List<String> headers; public MutableTableModel(List<String> headers) { this.headers = headers; } @Override public int getRowCount() { return table.rowKeySet().size(); } @Override public int getColumnCount() { return table.columnKeySet().size(); } @Override public String getColumnName(int columnIndex) { return headers.get(columnIndex); } @Override public Class<?> getColumnClass(int columnIndex) { return String.class; } @Override public boolean isCellEditable(int rowIndex, int columnIndex) { return true; } @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(List<String> values) { int rowCount = getRowCount(); for (int i = 0; i < values.size(); i++) { table.put(rowCount, i, values.get(i)); } fireTableRowsInserted(rowCount, rowCount); } public void addRow(String[] values) { addRow(Arrays.asList(values)); } public void deleteRow(int rowIndex) { // this gets messy no matter what backend we use since we need to reorder the row indexes // delete the row table.row(rowIndex).clear(); Set<Integer> rowKeySet = table.rowKeySet(); // create a new table Table<Integer, Integer, String> newTable = HashBasedTable.create(); int idx = 0; for (Integer key : rowKeySet) { Map<Integer, String> row = table.row(key); newTable.put(idx, 0, row.get(0)); newTable.put(idx, 1, row.get(1)); idx++; } table = newTable; fireTableDataChanged(); } public Table<Integer, Integer, String> getTable() { return table; } public void moveUp(int rowIndex) { if (rowIndex < 0 \|\| rowIndex == 0) { return; } Map<Integer, String> selected = table.row(rowIndex); Map<Integer, String> previous = table.row(rowIndex - 1); Map<Integer, String> clone = new HashMap<>(selected); selected.put(0, previous.get(0)); selected.put(1, previous.get(1)); previous.put(0, clone.get(0)); previous.put(1, clone.get(1)); fireTableDataChanged(); } public void moveDown(int rowIndex) { if (rowIndex < 0 \|\| rowIndex == getRowCount() - 1) { return; } Map<Integer, String> selected = table.row(rowIndex); Map<Integer, String> next = table.row(rowIndex + 1); Map<Integer, String> clone = new HashMap<>(selected); selected.put(0, next.get(0)); selected.put(1, next.get(1)); next.put(0, clone.get(0)); next.put(1, clone.get(1)); fireTableDataChanged(); } } package jrex; import com.google.common.collect.HashBasedTable; import com.google.common.collect.Table; import java.util.Arrays; import java.util.Collection; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Set; import javax.swing.table.AbstractTableModel; /* * A mutable table model backed by a Guava table. * * @author Mark George <mark.george@otago.ac.nz> */ public final class MutableTableModel extends AbstractTableModel { private Table<Integer, Integer, String> table = HashBasedTable.create(); private final List<String> headers; public MutableTableModel(List<String> headers) { this.headers = headers; } @Override public int getRowCount() { return table.rowKeySet().size(); } @Override public int getColumnCount() { return table.columnKeySet().size(); } @Override public String getColumnName(int columnIndex) { return headers.get(columnIndex); } @Override public Class<?> getColumnClass(int columnIndex) { return String.class; } @Override public boolean isCellEditable(int rowIndex, int columnIndex) { return true; } @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(List<String> values) { int rowCount = getRowCount(); for (int i = 0; i < values.size(); i++) { table.put(rowCount, i, values.get(i)); } fireTableRowsInserted(rowCount, rowCount); } public void addRow(String[] values) { addRow(Arrays.asList(values)); } public void deleteRow(int rowIndex) { // this gets messy no matter what backend we use since we need to reorder the row indexes // delete the row table.row(rowIndex).clear(); Set<Integer> rowKeySet = table.rowKeySet(); // create a new table Table<Integer, Integer, String> newTable = HashBasedTable.create(); int idx = 0; for (Integer key : rowKeySet) { Map<Integer, String> row = table.row(key); newTable.put(idx, 0, row.get(0)); newTable.put(idx, 1, row.get(1)); idx++; } table = newTable; fireTableDataChanged(); } public Table<Integer, Integer, String> getTable() { return table; } public void moveUp(int rowIndex) { if (rowIndex < 0 \|\| rowIndex == 0) { return; } Map<Integer, String> selected = table.row(rowIndex); Map<Integer, String> previous = table.row(rowIndex - 1); Map<Integer, String> clone = new HashMap<>(selected); selected.put(0, previous.get(0)); selected.put(1, previous.get(1)); previous.put(0, clone.get(0)); previous.put(1, clone.get(1)); fireTableDataChanged(); } public void moveDown(int rowIndex) { if (rowIndex < 0 \|\| rowIndex == getRowCount() - 1) { return; } Map<Integer, String> selected = table.row(rowIndex); Map<Integer, String> next = table.row(rowIndex + 1); Map<Integer, String> clone = new HashMap<>(selected); selected.put(0, next.get(0)); selected.put(1, next.get(1)); next.put(0, clone.get(0)); next.put(1, clone.get(1)); fireTableDataChanged(); } }

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src/jrex/MutableTableModel.java

package jrex;

import com.google.common.collect.HashBasedTable;
import com.google.common.collect.Table;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.swing.table.AbstractTableModel;

/**
 * A mutable table model backed by a Guava table.
 *
 * @author Mark George <mark.george@otago.ac.nz>
 */
public final class MutableTableModel extends AbstractTableModel {

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

public MutableTableModel(List<String> headers) {
		this.headers = headers;
	}

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

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

@Override
	public String getColumnName(int columnIndex) {
		return headers.get(columnIndex);
	}

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

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

@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(List<String> values) {
		int rowCount = getRowCount();
		for (int i = 0; i < values.size(); i++) {
			table.put(rowCount, i, values.get(i));
		}
		fireTableRowsInserted(rowCount, rowCount);
	}

public void addRow(String[] values) {
		addRow(Arrays.asList(values));
	}

public void deleteRow(int rowIndex) {
		// this gets messy no matter what backend we use since we need to reorder the row indexes

// delete the row
		table.row(rowIndex).clear();

Set<Integer> rowKeySet = table.rowKeySet();

// create a new table
		Table<Integer, Integer, String> newTable = HashBasedTable.create();

int idx = 0;

for (Integer key : rowKeySet) {
			Map<Integer, String> row = table.row(key);
			newTable.put(idx, 0, row.get(0));
			newTable.put(idx, 1, row.get(1));
			idx++;
		}

table = newTable;

fireTableDataChanged();
	}

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

public void moveUp(int rowIndex) {
		if (rowIndex < 0 || rowIndex == 0) {
			return;
		}

Map<Integer, String> selected = table.row(rowIndex);

Map<Integer, String> previous = table.row(rowIndex - 1);
		Map<Integer, String> clone = new HashMap<>(selected);

selected.put(0, previous.get(0));
		selected.put(1, previous.get(1));

previous.put(0, clone.get(0));
		previous.put(1, clone.get(1));

fireTableDataChanged();
	}

public void moveDown(int rowIndex) {
		if (rowIndex < 0 || rowIndex == getRowCount() - 1) {
			return;
		}

Map<Integer, String> selected = table.row(rowIndex);
		Map<Integer, String> next = table.row(rowIndex + 1);
		Map<Integer, String> clone = new HashMap<>(selected);

selected.put(0, next.get(0));
		selected.put(1, next.get(1));

next.put(0, clone.get(0));
		next.put(1, clone.get(1));

fireTableDataChanged();
	}

}

package jrex;

import com.google.common.collect.HashBasedTable;
import com.google.common.collect.Table;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.swing.table.AbstractTableModel;