SimPanel.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * ScriptPanel.java
 *
 * Created on Jan 6, 2010, 9:22:09 AM
 */
package ngmfconsole;

import static ngmfconsole.Main.logger;

import java.awt.Color;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.Writer;
import java.util.Properties;
import java.util.logging.Level;

import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;

/**
 *
 * @author od
 */
public class SimPanel extends javax.swing.JPanel {

    private static final long serialVersionUID = 7070640351201952343L;
    //
    Console console;
    File file = newFile;
    boolean modified;
    long lastModified;
    Thread task;
    //
    static final File newFile = new File("NewSim");
    static final String INSTALLING = "Runtime installation in progress, wait...";
    static final ImageIcon RUNNING = new ImageIcon(SimPanel.class.getResource("/ngmfconsole/resources/running.gif"));
    //
    // quoting for Win/Linux/Mac
    static final String q = File.pathSeparatorChar == ';' ? "\"" : "";
    //
    OutputStream out = new OutputStream() {

        @Override
        public void write(int b) throws IOException {
            printStdout(String.valueOf((char) b));
        }

        @Override
        public void write(byte[] b, int off, int len) throws IOException {
            printStdout(new String(b, off, len));
        }

        @Override
        public void write(byte[] b) throws IOException {
            write(b, 0, b.length);
        }
    };
    //
    PrintStream sout = new PrintStream(out, true);

    SimPanel(Console con) {
        this.console = con;
        initComponents();
        setRunningIndicator(false);

        syslogCombo.addItem(Level.OFF);
        syslogCombo.addItem(Level.ALL);
        syslogCombo.addItem(Level.SEVERE);
        syslogCombo.addItem(Level.WARNING);
        syslogCombo.addItem(Level.INFO);
        syslogCombo.addItem(Level.CONFIG);
        syslogCombo.addItem(Level.FINE);
        syslogCombo.addItem(Level.FINER);
        syslogCombo.addItem(Level.FINEST);
        syslogCombo.setSelectedItem(Level.OFF);

        script.addKeyListener(new KeyAdapter() {

            @Override
            public void keyTyped(KeyEvent e) {
                if (e.isControlDown() || e.isAltDown() || e.isConsumed()) {
                    return;
                }
                if (!modified) {
                    modified = true;
                    console.toggleTitle(SimPanel.this);
                }
            }

            @Override
            public void keyPressed(KeyEvent e) {
                if (!e.isControlDown()) {
                    return;
                }
                if (e.getKeyCode() == KeyEvent.VK_S) {
                    save();
                } else if (e.getKeyCode() == KeyEvent.VK_R) {
                    run();
                }
            }
        });

        script.setFont(new java.awt.Font("Monospaced", 0, script.getFont().getSize())); // NOI18N
        stdout.setFont(new java.awt.Font("Monospaced", 0, stdout.getFont().getSize())); // NOI18N
        stderr.setFont(new java.awt.Font("Monospaced", 0, stderr.getFont().getSize())); // NOI18N

        split.setResizeWeight(0.75);
        SwingUtilities.invokeLater(new Runnable() {

            @Override
            public void run() {
                split.setDividerLocation(0.65);
            }
        });
    }

    /**
     * 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() {

        split = new javax.swing.JSplitPane();
        jScrollPane1 = new javax.swing.JScrollPane();
        script = new javax.swing.JTextArea();
        jTabbedPane1 = new javax.swing.JTabbedPane();
        jScrollPane2 = new javax.swing.JScrollPane();
        stdout = new javax.swing.JTextArea();
        jScrollPane3 = new javax.swing.JScrollPane();
        stderr = new javax.swing.JTextArea();
        jPanel1 = new javax.swing.JPanel();
        runner = new javax.swing.JLabel();
        jToolBar1 = new javax.swing.JToolBar();
        saveButton = new javax.swing.JButton();
        jSeparator2 = new javax.swing.JToolBar.Separator();
        runButton = new javax.swing.JButton();
        stopButton = new javax.swing.JButton();
        jSeparator1 = new javax.swing.JToolBar.Separator();
        editButton = new javax.swing.JButton();
        graphButton = new javax.swing.JButton();
        docButton = new javax.swing.JButton();
        buildButton = new javax.swing.JButton();
        outputButton = new javax.swing.JButton();
        clearButton = new javax.swing.JButton();
        jSeparator3 = new javax.swing.JToolBar.Separator();
        jPanel3 = new javax.swing.JPanel();
        logLabel = new javax.swing.JLabel();
        syslogCombo = new javax.swing.JComboBox();

        setName("Form"); // NOI18N
        setLayout(new java.awt.BorderLayout());

        split.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
        split.setName("split"); // NOI18N
        split.setOneTouchExpandable(true);

        jScrollPane1.setName("jScrollPane1"); // NOI18N

        script.setColumns(20);
        script.setRows(5);
        script.setName("script"); // NOI18N
        jScrollPane1.setViewportView(script);

        split.setLeftComponent(jScrollPane1);

        jTabbedPane1.setTabPlacement(javax.swing.JTabbedPane.BOTTOM);
        jTabbedPane1.setName("jTabbedPane1"); // NOI18N

        jScrollPane2.setName("jScrollPane2"); // NOI18N

        stdout.setColumns(20);
        stdout.setEditable(false);
        stdout.setRows(5);
        stdout.setName("stdout"); // NOI18N
        jScrollPane2.setViewportView(stdout);

        jTabbedPane1.addTab("stdout", jScrollPane2);

        jScrollPane3.setName("jScrollPane3"); // NOI18N

        stderr.setColumns(20);
        stderr.setEditable(false);
        stderr.setForeground(java.awt.Color.red);
        stderr.setRows(5);
        stderr.setName("stderr"); // NOI18N
        jScrollPane3.setViewportView(stderr);

        jTabbedPane1.addTab("stderr/log", jScrollPane3);

        split.setRightComponent(jTabbedPane1);

        add(split, java.awt.BorderLayout.CENTER);

        jPanel1.setName("jPanel1"); // NOI18N
        jPanel1.setLayout(new java.awt.BorderLayout());

        runner.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/running.gif"))); // NOI18N
        runner.setText(" ");
        runner.setName("runner"); // NOI18N
        jPanel1.add(runner, java.awt.BorderLayout.EAST);

        jToolBar1.setFloatable(false);
        jToolBar1.setRollover(true);
        jToolBar1.setName("jToolBar1"); // NOI18N

        saveButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Devices-media-floppy-icon.png"))); // NOI18N
        saveButton.setToolTipText("Save (Ctrl+S)");
        saveButton.setFocusable(false);
        saveButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        saveButton.setName("saveButton"); // NOI18N
        saveButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        saveButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                saveButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(saveButton);

        jSeparator2.setName("jSeparator2"); // NOI18N
        jToolBar1.add(jSeparator2);

        runButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Actions-go-next-view-icon.png"))); // NOI18N
        runButton.setToolTipText("Run (Ctrl+R)");
        runButton.setFocusable(false);
        runButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        runButton.setName("runButton"); // NOI18N
        runButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        runButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                runButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(runButton);

        stopButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Actions-process-stop-icon.png"))); // NOI18N
        stopButton.setToolTipText("Stop");
        stopButton.setEnabled(false);
        stopButton.setFocusable(false);
        stopButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        stopButton.setName("stopButton"); // NOI18N
        stopButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        stopButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                stopButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(stopButton);

        jSeparator1.setName("jSeparator1"); // NOI18N
        jToolBar1.add(jSeparator1);

        editButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/0-Apps-accessories-calculator-icon.png"))); // NOI18N
        editButton.setToolTipText("Parameter Editor");
        editButton.setFocusable(false);
        editButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        editButton.setName("editButton"); // NOI18N
        editButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        editButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                editButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(editButton);

        graphButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Actions-office-chart-bar-icon.png"))); // NOI18N
        graphButton.setToolTipText("Analysis");
        graphButton.setFocusable(false);
        graphButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        graphButton.setName("graphButton"); // NOI18N
        graphButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        graphButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                graphButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(graphButton);

        docButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Apps-preferences-plugin-script-icon.png"))); // NOI18N
        docButton.setToolTipText("Generate Docbook5 documentation.");
        docButton.setFocusable(false);
        docButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        docButton.setName("docButton"); // NOI18N
        docButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        docButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                docButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(docButton);

        buildButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Categories-applications-development-icon.png"))); // NOI18N
        buildButton.setFocusable(false);
        buildButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        buildButton.setName("buildButton"); // NOI18N
        buildButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        buildButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buildButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(buildButton);

        outputButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Actions-document-open-recent-icon.png"))); // NOI18N
        outputButton.setToolTipText("Last Output Folder");
        outputButton.setFocusable(false);
        outputButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        outputButton.setName("outputButton"); // NOI18N
        outputButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        outputButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                outputButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(outputButton);

        clearButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/ngmfconsole/resources/oxygen/Apps-utilities-terminal-icon.png"))); // NOI18N
        clearButton.setToolTipText("Clear Console output");
        clearButton.setFocusable(false);
        clearButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        clearButton.setName("clearButton"); // NOI18N
        clearButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        clearButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                clearButtonActionPerformed(evt);
            }
        });
        jToolBar1.add(clearButton);

        jSeparator3.setName("jSeparator3"); // NOI18N
        jToolBar1.add(jSeparator3);

        jPanel3.setName("jPanel3"); // NOI18N

        logLabel.setText("Logging:");
        logLabel.setToolTipText("Set Logging level");
        logLabel.setName("logLabel"); // NOI18N

        syslogCombo.setMaximumSize(new java.awt.Dimension(120, 2000));
        syslogCombo.setName("syslogCombo"); // NOI18N
        syslogCombo.setPreferredSize(new java.awt.Dimension(120, 24));

        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addGap(6, 6, 6)
                .addComponent(logLabel)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(syslogCombo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(logLabel)
                .addComponent(syslogCombo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
        );

        jToolBar1.add(jPanel3);

        jPanel1.add(jToolBar1, java.awt.BorderLayout.CENTER);

        add(jPanel1, java.awt.BorderLayout.NORTH);
    }// </editor-fold>//GEN-END:initComponents

    void setEnableControls(boolean enable) {
        runButton.setEnabled(enable);
        stopButton.setEnabled(!enable);
        saveButton.setEnabled(enable);
        if (!isGroovy()) {
            buildButton.setEnabled(enable);
            logLabel.setEnabled(enable);
            syslogCombo.setEnabled(enable);
            graphButton.setEnabled(enable);
            editButton.setEnabled(enable);
//            digestButton.setEnabled(enable);
            outputButton.setEnabled(enable);
        }
    }

    void run() {
        if (console.isInstalling()) {
            sout.println(INSTALLING);
            return;
        }
        if ((script.getText() == null) || (script.getText().isEmpty())) {
            return;
        }

        setEnableControls(false);
        setRunningIndicator(true);

        save();
        task = new Thread() {

            @Override
            public void run() {
                try {
                    Processes1 p = createProcess("-r");
                    if (p == null) {
                        sout.println("\n\nERROR CREATING PROCESS.");
                        return;
                    }
                    sout.println("STARTING: " + file);
                    int exitValue = p.exec();
                    if (exitValue == 0) {
                        sout.println("\n\nDONE.");
                    }
                } catch (Throwable E) {
                    logger.log(Level.SEVERE, "Error", E);
                    E.printStackTrace(System.err);
                } finally {
                    setEnableControls(true);
                    setRunningIndicator(false);
                }
            }
        };
        task.start();
    }

    private void runButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_runButtonActionPerformed
        run();
    }//GEN-LAST:event_runButtonActionPerformed

    private void stopButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_stopButtonActionPerformed
        if (task == null || !task.isAlive()) {
            return;
        }
        task.interrupt();
        setEnableControls(true);
        setRunningIndicator(false);
        sout.println("\n\nSTOPPED.");
    }//GEN-LAST:event_stopButtonActionPerformed

    private void editButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_editButtonActionPerformed
        runProcess("-e");
    }//GEN-LAST:event_editButtonActionPerformed

    private void graphButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_graphButtonActionPerformed
        runProcess("-a");
    }//GEN-LAST:event_graphButtonActionPerformed

    private void docButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_docButtonActionPerformed
        runProcess("-d");
    }//GEN-LAST:event_docButtonActionPerformed

    private void clearButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_clearButtonActionPerformed
//        runProcess("-s"); // sign is disabled.
        resetOutput();
    }//GEN-LAST:event_clearButtonActionPerformed

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

    private void outputButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_outputButtonActionPerformed
        runProcess("-o");
    }//GEN-LAST:event_outputButtonActionPerformed

    private void buildButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buildButtonActionPerformed
        runProcess("-b");
    }//GEN-LAST:event_buildButtonActionPerformed

    void save() {
        save(false);
    }

    void runProcess(final String flag) {
        if (console.isInstalling()) {
            sout.println(INSTALLING);
            return;
        }
        if ((script.getText() == null) || (script.getText().isEmpty())) {
            return;
        }

        save();
        new Thread() {

            @Override
            public void run() {
                try {
                    Processes1 p = createProcess(flag);
                    if (p == null) {
                        return;
                    }
                    p.exec();
                } catch (Throwable E) {
                    logger.log(Level.SEVERE, "Error", E);
                    E.printStackTrace(System.out);
                }
            }
        }.start();
    }

    private void setRunningIndicator(boolean show) {
        runner.setIcon(show ? RUNNING : null);
    }

    boolean checkClose() {
        if (!modified) {
            return true;
        } else {
            Object[] options = {"Save", "Discard", "Cancel"};
            int n = JOptionPane.showOptionDialog(console, "File " + file + " is modified.",
                    "Warning", JOptionPane.YES_NO_CANCEL_OPTION,
                    JOptionPane.QUESTION_MESSAGE, null, options, options[2]);
            if (n == 0) {
                save(false);
                return true;
            }
            if (n == 2) {
                return false;
            }
        }
        return true;
    }

    File getFile() {
        return file == newFile ? null : file;
    }

    boolean isModified() {
        return modified;
    }

    boolean isGroovy() {
        return file != null && file.getName().endsWith("groovy");
    }

    boolean isSim() {
        return file != null && (file.getName().endsWith("sim")
                || file.getName().endsWith("luca")
                || file.getName().endsWith("fast")
                || file.getName().endsWith("esp")
                || file.getName().endsWith("dds"));
    }

    void save(boolean as) {
        if (as) {
            JFileChooser fc = new JFileChooser(console.getOpenChooser());
            fc.setDialogTitle("Save Simulation As");
            if (file.isAbsolute()) {
                fc.setSelectedFile(file);
            }
            int result = fc.showSaveDialog(console);
            if (result == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
            } else {
                return;
            }
        }
        if (!file.isAbsolute()) {
            JFileChooser fc = new JFileChooser(console.getOpenChooser());
            int result = fc.showSaveDialog(console);
            if (result == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
            } else {
                return;
            }
        }
        try {
            BufferedWriter b = new BufferedWriter(new FileWriter(file));
            b.write(script.getText());
            b.close();
            modified = false;
            console.toggleTitle(SimPanel.this);
            enableForGroovy();
        } catch (IOException e) {
            logger.log(Level.SEVERE, "Error", e);
            e.printStackTrace(System.err);
        }
    }

    void loadFile(File file) {
        try {
            if (file.isAbsolute() && file.exists()) {
                BufferedReader in = new BufferedReader(new FileReader(file));
                String str;
                StringBuilder b = new StringBuilder();
                while ((str = in.readLine()) != null) {
                    b.append(str).append('\n');
                }
                in.close();
                lastModified = file.lastModified();
                this.file = file;
                script.setText(b.toString());
                script.setCaretPosition(0);
                enableForGroovy();
            }
        } catch (IOException e) {
            logger.log(Level.SEVERE, "Error", e);
            e.printStackTrace(System.err);
        }
    }

    void enableForGroovy() {
        saveButton.setEnabled(true);
        runButton.setEnabled(false);
        clearButton.setEnabled(false);

        editButton.setEnabled(false);
        graphButton.setEnabled(false);
        docButton.setEnabled(false);
        syslogCombo.setEnabled(false);
        logLabel.setEnabled(false);
        outputButton.setEnabled(false);
        buildButton.setEnabled(false);
        if (isGroovy()) {
            runButton.setEnabled(true);
            clearButton.setEnabled(true);
            return;
        }
        if (isSim()) {
            buildButton.setEnabled(true);
            runButton.setEnabled(true);
            editButton.setEnabled(true);
            graphButton.setEnabled(true);
            docButton.setEnabled(true);
            syslogCombo.setEnabled(true);
            logLabel.setEnabled(true);
            outputButton.setEnabled(true);
            clearButton.setEnabled(true);
            return;
        }
    }

    String getLogLevel() {
        return syslogCombo.getSelectedItem().toString();
    }

    Processes1 createProcess(String flag) throws Exception {
        String[] jvmoptions = {};
        String work_dir = console.getWork();
        String java_home = Main.java_home();
        String oms_version = Utils.getOMSAppVersion();

        File conf = new File(console.getWork() + File.separatorChar + Console.OMS_DIR, Console.PROJECT_PROPERTIES);
        if (conf.exists()) {
            Properties p = new Properties();
            FileReader fr = new FileReader(conf);
            p.load(fr);
            fr.close();
            String jvmo = p.getProperty(Console.PREF_JAVA_OPTIONS);
            if (jvmo != null) {
                jvmoptions = jvmo.trim().split("\\s+");
            }
            work_dir = p.getProperty(Console.PREF_WORK_DIR, work_dir);
            java_home = p.getProperty(Console.PREF_JAVA_HOME, java_home);
            oms_version = p.getProperty(Console.PREF_OMS_VERSION, oms_version);
        }

//        if (oms_version.compareToIgnoreCase(Utils.getOMSAppVersion()) > 0) {
//            sout.println("This project requires OMS version: '" + oms_version + "', running " + Utils.getOMSAppVersion());
//            return null;
//        }

        if (!new File(java_home).exists()) {
            sout.println("Java home not found: " + java_home);
            return null;
        }

        File oms3Home = Console.getOMSHome(oms_version);
        if (!oms3Home.exists()) {
            sout.println("OMS3 home not found: " + oms3Home);
            return null;
        }

        if (!new File(work_dir).exists()) {
            sout.println("Working directory not found: " + work_dir);
            return null;
        }

        File omsall = new File(oms3Home, Console.jars[0]);
        if (!omsall.exists()) {
            sout.println("Not found: " + omsall);
            return null;
        }


        if (console.getClearOutput()) {
            resetOutput();
        }

        Processes1 p = new Processes1(new File(java_home + File.separator + "bin" + File.separator + "java"));
        p.setWorkingDirectory(new File(work_dir));
        p.setArguments(jvmoptions,
                q + "-Doms3.work=" + console.getWork() + q,
                "-cp", q + Utils.cp_all(oms3Home, console.getWork()) + q,
                "oms3.CLI",
                "-l", getLogLevel(),
                flag, q + file.toString() + q);

        p.redirectOutput(new Writer() {

            @Override
            public void write(char[] cbuf, int off, int len) throws IOException {
                printStdout(new String(cbuf, off, len));
            }

            @Override
            public void flush() throws IOException {
            }

            @Override
            public void close() throws IOException {
            }
        });

        p.redirectError(new Writer() {

            @Override
            public void write(char[] cbuf, int off, int len) throws IOException {
                jTabbedPane1.setSelectedIndex(1);
                jTabbedPane1.setForegroundAt(1, Color.red);
//                jTabbedPane1.setBackgroundAt(1, Color.red);

                printStderr(new String(cbuf, off, len));
            }

            @Override
            public void flush() throws IOException {
            }

            @Override
            public void close() throws IOException {
            }
        });

        return p;
    }

    void resetOutput() {
        stdout.setText("");
        stderr.setText("");
        jTabbedPane1.setSelectedIndex(0);
        jTabbedPane1.setForegroundAt(1, Color.BLACK);
        Runtime.getRuntime().gc();
    }

    void printStderr(String text) {
        stderr.append(text);
        stderr.setCaretPosition(stderr.getDocument().getLength() - (text.length() - 1));
    }

    void printStdout(String text) {
        if (text.lastIndexOf("%r") > 0) {
            stdout.replaceRange(text.substring(text.lastIndexOf("%r") + 2),
                    stdout.getText().lastIndexOf('\n') + 1,
                    stdout.getText().length());
        } else {
            stdout.append(text);
            stdout.setCaretPosition(stdout.getDocument().getLength() - (text.length() - 1));
        }
    }

//    public static void main(String[] args) {
//        System.out.println("3.1rc8".compareToIgnoreCase("3.1rc10"));
//    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton buildButton;
    private javax.swing.JButton clearButton;
    private javax.swing.JButton docButton;
    private javax.swing.JButton editButton;
    private javax.swing.JButton graphButton;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JScrollPane jScrollPane3;
    private javax.swing.JToolBar.Separator jSeparator1;
    private javax.swing.JToolBar.Separator jSeparator2;
    private javax.swing.JToolBar.Separator jSeparator3;
    private javax.swing.JTabbedPane jTabbedPane1;
    private javax.swing.JToolBar jToolBar1;
    private javax.swing.JLabel logLabel;
    private javax.swing.JButton outputButton;
    private javax.swing.JButton runButton;
    private javax.swing.JLabel runner;
    private javax.swing.JButton saveButton;
    private javax.swing.JTextArea script;
    private javax.swing.JSplitPane split;
    private javax.swing.JTextArea stderr;
    private javax.swing.JTextArea stdout;
    private javax.swing.JButton stopButton;
    private javax.swing.JComboBox syslogCombo;
    // End of variables declaration//GEN-END:variables
}