java example stuff

tutorials/java/src/DBGThread.java

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+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/**
+ * In a RUSH !!!
+ * @author joe
+ */
+public class DBGThread extends Socket implements Runnable {
+    private final String host;
+    private final Integer port;
+    private final Boolean reader;
+    private final JTextField field;
+    private final JTextArea area;
+    private final JScrollPane pane;
+    private InputStream input;
+    private OutputStream output;
+    private String buffer;
+    private Boolean quit;
+
+    public DBGThread(final String host, final Integer port, final JTextField field) throws IOException {
+        super(host, port);
+        
+        this.host = host;
+        this.port = port;
+        this.reader = true;
+        this.field = field;
+        this.area = null;
+        this.pane = null;
+        this.quit = false;
+        this.buffer = null;
+    }
+    
+    public DBGThread(final String host, final Integer port, final JTextArea area, JScrollPane pane) throws IOException {
+        super(host, port);
+        
+        this.host = host;
+        this.port = port;
+        this.reader = false;
+        this.field = null;
+        this.area = area;
+        this.pane = pane;
+        this.quit = false;
+        this.buffer = null;
+    }
+    
+    public Boolean isReader() {
+        return this.reader;
+    }
+    
+    public void quit() {
+        synchronized(this) {
+            this.quit = true;
+            this.notifyAll(); 
+        }
+    }
+    
+    @Override
+    public void run() {
+        try {
+            if (this.reader) {
+                output = this.getOutputStream();
+            } else input = this.getInputStream();
+            
+            synchronized(this) {
+                do {
+                    if (this.reader) {
+                        this.wait();
+                        
+                        /* send command to stdin socket */
+                        if (this.field.getText() != null) {    
+                            output.write(
+                               this.field.getText().getBytes());
+                            output.write("\n".getBytes());
+                            output.flush();
+                        }
+                        this.field.setText(null);
+                        
+                    } else {
+                        /* get data from stdout socket */
+                        byte[] bytes = new byte[1];
+                        do {
+                            /* this is some of the laziest programming I ever done */
+                            if (input.available() == 0) {
+                                this.wait(666);
+                                continue;
+                            }
+                            
+                            if (input.read(bytes, 0, 1) > -1) {
+                                area.setCaretPosition(
+                                        area.getText().length());
+                                area.append(new String(bytes));
+                            }
+                        } while (!this.quit);
+                    }
+                } while(!this.quit);
+            }
+        } catch (IOException | InterruptedException ex) {
+            Logger.getLogger(DBGThread.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+}

tutorials/java/src/Main.form

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+<?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"/>
+    <Property name="title" type="java.lang.String" value="phpdbg jui"/>
+  </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="false"/>
+    <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" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="jSplitPane1" pref="796" max="32767" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace min="-2" max="-2" attributes="0"/>
+              <Component id="jSplitPane1" pref="457" max="32767" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Container class="javax.swing.JSplitPane" name="jSplitPane1">
+      <Properties>
+        <Property name="orientation" type="int" value="0"/>
+        <Property name="toolTipText" type="java.lang.String" value=""/>
+      </Properties>
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/>
+      <SubComponents>
+        <Component class="javax.swing.JTextField" name="input">
+          <Properties>
+            <Property name="toolTipText" type="java.lang.String" value=""/>
+          </Properties>
+          <Events>
+            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="inputActionPerformed"/>
+            <EventHandler event="keyReleased" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="inputKeyReleased"/>
+          </Events>
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_VariableModifier" type="java.lang.Integer" value="12"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
+              <JSplitPaneConstraints position="left"/>
+            </Constraint>
+          </Constraints>
+        </Component>
+        <Container class="javax.swing.JScrollPane" name="outScrollPane">
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_VariableModifier" type="java.lang.Integer" value="12"/>
+            <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
+              <JSplitPaneConstraints position="right"/>
+            </Constraint>
+          </Constraints>
+
+          <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
+          <SubComponents>
+            <Component class="javax.swing.JTextArea" name="output">
+              <Properties>
+                <Property name="columns" type="int" value="20"/>
+                <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
+                  <Font name="DialogInput" size="12" style="0"/>
+                </Property>
+                <Property name="rows" type="int" value="5"/>
+              </Properties>
+              <AuxValues>
+                <AuxValue name="JavaCodeGenerator_VariableModifier" type="java.lang.Integer" value="12"/>
+              </AuxValues>
+            </Component>
+          </SubComponents>
+        </Container>
+      </SubComponents>
+    </Container>
+  </SubComponents>
+</Form>

tutorials/java/src/Main.java

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+
+import static java.awt.event.KeyEvent.VK_ENTER;
+import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/**
+ *
+ * @author joe
+ */
+public class Main extends javax.swing.JDialog {
+
+    /**
+     * Creates new form NewJDialog
+     */
+    public Main(java.awt.Frame parent, boolean modal) {
+        super(parent, modal);
+        initComponents();
+    }
+
+    /**
+     * 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() {
+
+        jSplitPane1 = new javax.swing.JSplitPane();
+        input = new javax.swing.JTextField();
+        outScrollPane = new javax.swing.JScrollPane();
+        output = new javax.swing.JTextArea();
+
+        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
+        setTitle("phpdbg jui");
+
+        jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
+        jSplitPane1.setToolTipText("");
+
+        input.setToolTipText("");
+        input.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                inputActionPerformed(evt);
+            }
+        });
+        input.addKeyListener(new java.awt.event.KeyAdapter() {
+            public void keyReleased(java.awt.event.KeyEvent evt) {
+                inputKeyReleased(evt);
+            }
+        });
+        jSplitPane1.setLeftComponent(input);
+
+        output.setColumns(20);
+        output.setFont(new java.awt.Font("DialogInput", 0, 12)); // NOI18N
+        output.setRows(5);
+        outScrollPane.setViewportView(output);
+
+        jSplitPane1.setRightComponent(outScrollPane);
+
+        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(jSplitPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 796, Short.MAX_VALUE)
+                .addContainerGap())
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(jSplitPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 457, Short.MAX_VALUE)
+                .addContainerGap())
+        );
+
+        pack();
+    }// </editor-fold>//GEN-END:initComponents
+
+    private void inputActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_inputActionPerformed
+        // TODO add your handling code here:
+        
+    }//GEN-LAST:event_inputActionPerformed
+
+    private void inputKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_inputKeyReleased
+        // TODO add your handling code here:
+        if (evt.getKeyCode() == VK_ENTER) {
+            synchronized(this.in) {
+                this.in.notifyAll();
+            }
+        }
+    }//GEN-LAST:event_inputKeyReleased
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(final String args[]) {
+        /* Set the Nimbus look and feel */
+        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
+        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
+         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
+         */
+        try {
+            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
+                if ("Nimbus".equals(info.getName())) {
+                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
+                    break;
+                }
+            }
+        } catch (ClassNotFoundException ex) {
+            java.util.logging.Logger.getLogger(Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (InstantiationException ex) {
+            java.util.logging.Logger.getLogger(Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (IllegalAccessException ex) {
+            java.util.logging.Logger.getLogger(Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
+            java.util.logging.Logger.getLogger(Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        }
+        //</editor-fold>
+
+        /* Create and display the dialog */
+        java.awt.EventQueue.invokeLater(new Runnable() {
+            public void run() {
+                dialog = new Main(new javax.swing.JFrame(), true);
+                dialog.addWindowListener(new java.awt.event.WindowAdapter() {
+                    @Override
+                    public void windowClosing(java.awt.event.WindowEvent e) {
+                        dialog.in.quit();
+                        dialog.out.quit();
+                        System.exit(0);
+                    }
+                });
+                dialog.setVisible(true);
+            }
+        });
+        
+        java.awt.EventQueue.invokeLater(new Runnable(){
+            public void run(){
+                try {
+                    dialog.in = new DBGThread(
+                            args[0], Integer.parseInt(args[1]), input);
+                    dialog.out = new DBGThread(
+                            args[0], Integer.parseInt(args[1]) * 2, output, outScrollPane);
+                    
+                    new Thread(dialog.in).start();
+                    new Thread(dialog.out).start();
+                    
+                } catch (IOException ex) {
+                    Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
+                    System.exit(0);
+                }
+            }
+        });
+    }
+    
+    private DBGThread in;
+    private DBGThread out;
+    protected static Main dialog;
+    
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    protected static javax.swing.JTextField input;
+    private javax.swing.JSplitPane jSplitPane1;
+    protected static javax.swing.JScrollPane outScrollPane;
+    protected static javax.swing.JTextArea output;
+    // End of variables declaration//GEN-END:variables
+}