Example usage for javax.swing JFileChooser DIRECTORIES_ONLY

List of usage examples for javax.swing JFileChooser DIRECTORIES_ONLY

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Introduction

In this page you can find the example usage for javax.swing JFileChooser DIRECTORIES_ONLY.

Prototype

int DIRECTORIES_ONLY

To view the source code for javax.swing JFileChooser DIRECTORIES_ONLY.

Click Source Link

Document

Instruction to display only directories.

Usage

From source file:net.sf.jabref.openoffice.AutoDetectPaths.java

private boolean autoDetectPaths() {

    if (OS.WINDOWS) {
        List<File> progFiles = findProgramFilesDir();
        File sOffice = null;/*w  w w  . j a v a  2  s . c  om*/
        List<File> sofficeFiles = new ArrayList<>();
        for (File dir : progFiles) {
            if (fileSearchCancelled) {
                return false;
            }
            sOffice = findFileDir(dir, "soffice.exe");
            if (sOffice != null) {
                sofficeFiles.add(sOffice);
            }
        }
        if (sOffice == null) {
            JOptionPane.showMessageDialog(parent, Localization.lang(
                    "Unable to autodetect OpenOffice/LibreOffice installation. Please choose the installation directory manually."),
                    Localization.lang("Could not find OpenOffice/LibreOffice installation"),
                    JOptionPane.INFORMATION_MESSAGE);
            JFileChooser jfc = new JFileChooser(new File("C:\\"));
            jfc.setDialogType(JFileChooser.OPEN_DIALOG);
            jfc.setFileFilter(new javax.swing.filechooser.FileFilter() {

                @Override
                public boolean accept(File file) {
                    return file.isDirectory();
                }

                @Override
                public String getDescription() {
                    return Localization.lang("Directories");
                }
            });
            jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            jfc.showOpenDialog(parent);
            if (jfc.getSelectedFile() != null) {
                sOffice = jfc.getSelectedFile();
            }
        }
        if (sOffice == null) {
            return false;
        }

        if (sofficeFiles.size() > 1) {
            // More than one file found
            DefaultListModel<File> mod = new DefaultListModel<>();
            for (File tmpfile : sofficeFiles) {
                mod.addElement(tmpfile);
            }
            JList<File> fileList = new JList<>(mod);
            fileList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            fileList.setSelectedIndex(0);
            FormBuilder b = FormBuilder.create()
                    .layout(new FormLayout("left:pref", "pref, 2dlu, pref, 4dlu, pref"));
            b.add(Localization.lang("Found more than one OpenOffice/LibreOffice executable.")).xy(1, 1);
            b.add(Localization.lang("Please choose which one to connect to:")).xy(1, 3);
            b.add(fileList).xy(1, 5);
            int answer = JOptionPane.showConfirmDialog(null, b.getPanel(),
                    Localization.lang("Choose OpenOffice/LibreOffice executable"),
                    JOptionPane.OK_CANCEL_OPTION);
            if (answer == JOptionPane.CANCEL_OPTION) {
                return false;
            } else {
                sOffice = fileList.getSelectedValue();
            }

        } else {
            sOffice = sofficeFiles.get(0);
        }
        return setupPreferencesForOO(sOffice.getParentFile(), sOffice, "soffice.exe");
    } else if (OS.OS_X) {
        File rootDir = new File("/Applications");
        File[] files = rootDir.listFiles();
        if (files != null) {
            for (File file : files) {
                if (file.isDirectory() && ("OpenOffice.org.app".equals(file.getName())
                        || "LibreOffice.app".equals(file.getName()))) {
                    rootDir = file;
                    break;
                }
            }
        }
        File sOffice = findFileDir(rootDir, SOFFICE_BIN);
        if (fileSearchCancelled) {
            return false;
        }
        if (sOffice == null) {
            return false;
        } else {
            return setupPreferencesForOO(rootDir, sOffice, SOFFICE_BIN);
        }
    } else {
        // Linux:
        String usrRoot = "/usr/lib";
        File inUsr = findFileDir(new File(usrRoot), SOFFICE);
        if (fileSearchCancelled) {
            return false;
        }
        if (inUsr == null) {
            inUsr = findFileDir(new File("/usr/lib64"), SOFFICE);
            if (inUsr != null) {
                usrRoot = "/usr/lib64";
            }
        }

        if (fileSearchCancelled) {
            return false;
        }
        File inOpt = findFileDir(new File("/opt"), SOFFICE);
        if (fileSearchCancelled) {
            return false;
        }
        if ((inUsr != null) && (inOpt == null)) {
            return setupPreferencesForOO(usrRoot, inUsr, SOFFICE_BIN);
        } else if (inOpt != null) {
            if (inUsr == null) {
                return setupPreferencesForOO("/opt", inOpt, SOFFICE_BIN);
            } else { // Found both
                JRadioButton optRB = new JRadioButton(inOpt.getPath(), true);
                JRadioButton usrRB = new JRadioButton(inUsr.getPath(), false);
                ButtonGroup bg = new ButtonGroup();
                bg.add(optRB);
                bg.add(usrRB);
                FormBuilder b = FormBuilder.create()
                        .layout(new FormLayout("left:pref", "pref, 2dlu, pref, 2dlu, pref "));
                b.add(Localization.lang(
                        "Found more than one OpenOffice/LibreOffice executable. Please choose which one to connect to:"))
                        .xy(1, 1);
                b.add(optRB).xy(1, 3);
                b.add(usrRB).xy(1, 5);
                int answer = JOptionPane.showConfirmDialog(null, b.getPanel(),
                        Localization.lang("Choose OpenOffice/LibreOffice executable"),
                        JOptionPane.OK_CANCEL_OPTION);
                if (answer == JOptionPane.CANCEL_OPTION) {
                    return false;
                }
                if (optRB.isSelected()) {
                    return setupPreferencesForOO("/opt", inOpt, SOFFICE_BIN);
                } else {
                    return setupPreferencesForOO(usrRoot, inUsr, SOFFICE_BIN);
                }
            }
        }
    }
    return false;
}

From source file:com.github.cmisbox.ui.UI.java

public File getWatchFolder() {
    JFileChooser chooser = new JFileChooser();
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setAcceptAllFileFilterUsed(false);
    chooser.showOpenDialog(null);/*from www  . java2  s  .c om*/
    return chooser.getSelectedFile();
}

From source file:modmanager.MainWindow.java

private void selectSkyrimDirectory(boolean force) {
    skyrimDirectoryChooser.setDialogTitle("Select Skyrim folder");
    skyrimDirectoryChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

    boolean chosen = false;

    while (skyrimDirectoryChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        /**// www  . j  av  a  2 s  .  co  m
         * Use a while loop to check for valid skyrim installation ...
         */
        if (!FileUtils.getFile(skyrimDirectoryChooser.getSelectedFile(), "TESV.exe").exists()) {
            int result = JOptionPane.showConfirmDialog(this,
                    "It seems that this directory does not contain Skyrim!\nContinue anyways?",
                    "Invalid Skyrim directory", JOptionPane.YES_NO_CANCEL_OPTION);

            if (result == JOptionPane.CANCEL_OPTION) {
                break;
            }
            if (result == JOptionPane.YES_OPTION) {
                chosen = true;
                break;
            }
        } else {
            chosen = true;
            break;
        }
    }

    if (force && !chosen) {
        System.exit(0);
    }

    modifications.setSkyrimDirectory(skyrimDirectoryChooser.getSelectedFile());
}

From source file:kihira.tails.client.gui.GuiExport.java

@Override
protected void actionPerformed(GuiButton button) {
    //Export to file
    if (button.id == 0 || button.id == 1 || button.id == 2) {
        AbstractClientPlayer player = this.mc.thePlayer;
        File file;//from  ww w  .  j  a  v  a2  s  . co m

        this.exportMessage = "";
        this.exportLoc = null;
        if (button.id == 0)
            file = new File(System.getProperty("user.home"));
        else if (button.id == 1)
            file = new File(System.getProperty("user.dir"));
        else {
            JFileChooser fileChooser = new JFileChooser(new File(System.getProperty("user.dir")));
            fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            if (fileChooser.showSaveDialog(Display.getParent()) == JFileChooser.APPROVE_OPTION) {
                file = fileChooser.getSelectedFile();
            } else
                return;
        }

        if (file.exists() && file.canWrite()) {
            this.exportLoc = file.toURI();
            file = new File(file, File.separatorChar + player.getCommandSenderName() + ".png");

            if (!file.exists()) {
                try {
                    file.createNewFile();
                } catch (IOException e) {
                    setExportMessage(
                            EnumChatFormatting.DARK_RED + String.format("Failed to create skin file! %s", e));
                    e.printStackTrace();
                }
            }

            BufferedImage image = TextureHelper.writePartsDataToSkin(this.partsData, player);
            if (image != null) {
                try {
                    ImageIO.write(image, "png", file);
                } catch (IOException e) {
                    setExportMessage(
                            EnumChatFormatting.DARK_RED + String.format("Failed to save skin file! %s", e));
                    e.printStackTrace();
                }
            } else {
                setExportMessage(
                        EnumChatFormatting.DARK_RED + String.format("Failed to export skin, image was null!"));
                file.delete();
            }
        }

        if (Strings.isNullOrEmpty(this.exportMessage)) {
            savePartsData();
            this.openFolderButton.visible = true;
            setExportMessage(EnumChatFormatting.GREEN + I18n.format("tails.export.success", file));
        }
    }
    if (button.id == 3 && this.exportLoc != null) {
        try {
            Desktop.getDesktop().browse(this.exportLoc);
        } catch (IOException e) {
            setExportMessage(
                    EnumChatFormatting.DARK_RED + String.format("Failed to open export location: %s", e));
            e.printStackTrace();
        }
    }

    //Upload
    if (button.id == 10) {
        final BufferedImage image = TextureHelper.writePartsDataToSkin(this.partsData, this.mc.thePlayer);
        Runnable runnable = new Runnable() {
            @Override
            public void run() {
                exportMessage = I18n.format("tails.uploading");
                new ImgurUpload().uploadImage(image);
            }
        };
        runnable.run();
    }
}

From source file:de.erdesignerng.visual.editor.openxavaexport.OpenXavaExportEditor.java

private void commandChooseSrcDirectory() {
    JFileChooser theChooser = new JFileChooser();
    theChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    if (theChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
        File theBaseDirectory = theChooser.getSelectedFile();
        editingView.getSrcDirectory().setText(theBaseDirectory.toString());
    }//  w ww .  j  av  a  2 s.c o m
}

From source file:edu.ku.brc.specify.tools.LocalizerSearchHelper.java

/**
 * @param baseDir//from  w  w w  . j av a 2 s  .c om
 * @return
 */
public Vector<Pair<String, String>> findOldL10NKeys(final String[] fileNames) {
    initLucene(true);

    //if (srcCodeFilesDir == null)
    {
        JFileChooser chooser = new JFileChooser();
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        if (srcCodeFilesDir != null) {
            chooser.setSelectedFile(new File(FilenameUtils.getName(srcCodeFilesDir.getAbsolutePath())));
            chooser.setSelectedFile(new File(srcCodeFilesDir.getParent()));
        }

        if (chooser.showOpenDialog(UIRegistry.getMostRecentWindow()) == JFileChooser.APPROVE_OPTION) {
            srcCodeFilesDir = new File(chooser.getSelectedFile().getAbsolutePath());
        } else {
            return null;
        }
    }

    indexSourceFiles();

    Vector<Pair<String, String>> fullNotFoundList = new Vector<Pair<String, String>>();

    try {
        ConversionLogger convLogger = new ConversionLogger();
        convLogger.initialize("resources", "Resources");

        for (String fileName : fileNames) {
            Vector<Pair<String, String>> notFoundList = new Vector<Pair<String, String>>();

            Vector<String> terms = new Vector<String>();

            String propFileName = baseDir.getAbsolutePath() + "/" + fileName;

            File resFile = new File(propFileName + ".properties");
            if (resFile.exists()) {
                List<?> lines = FileUtils.readLines(resFile);
                for (String line : (List<String>) lines) {
                    if (!line.startsWith("#")) {
                        int inx = line.indexOf("=");
                        if (inx > -1) {
                            String[] toks = StringUtils.split(line, "=");
                            if (toks.length > 1) {
                                terms.add(toks[0]);
                            }
                        }
                    }
                }
            } else {
                System.err.println("Doesn't exist: " + resFile.getAbsolutePath());
            }

            String field = "contents";
            QueryParser parser = new QueryParser(Version.LUCENE_36, field, analyzer);

            for (String term : terms) {
                Query query;
                try {
                    if (term.equals("AND") || term.equals("OR"))
                        continue;

                    query = parser.parse(term);

                    String subTerm = null;
                    int hits = getTotalHits(query, 10);
                    if (hits == 0) {
                        int inx = term.indexOf('.');
                        if (inx > -1) {
                            subTerm = term.substring(inx + 1);
                            hits = getTotalHits(parser.parse(subTerm), 10);

                            if (hits == 0) {
                                int lastInx = term.lastIndexOf('.');
                                if (lastInx > -1 && lastInx != inx) {
                                    subTerm = term.substring(lastInx + 1);
                                    hits = getTotalHits(parser.parse(subTerm), 10);
                                }
                            }
                        }
                    }

                    if (hits == 0 && !term.endsWith("_desc")) {
                        notFoundList.add(new Pair<String, String>(term, subTerm));

                        log.debug("'" + term + "' was not found "
                                + (subTerm != null ? ("SubTerm[" + subTerm + "]") : ""));
                    }

                } catch (ParseException e) {
                    e.printStackTrace();
                }
            }

            String fullName = propFileName + ".html";
            TableWriter tblWriter = convLogger.getWriter(FilenameUtils.getName(fullName), propFileName);
            tblWriter.startTable();
            tblWriter.logHdr("Id", "Full Key", "Sub Key");
            int cnt = 1;
            for (Pair<String, String> pair : notFoundList) {
                tblWriter.log(Integer.toString(cnt++), pair.first,
                        pair.second != null ? pair.second : "&nbsp;");
            }
            tblWriter.endTable();

            fullNotFoundList.addAll(notFoundList);

            if (notFoundList.size() > 0 && resFile.exists()) {
                List<String> lines = (List<String>) FileUtils.readLines(resFile);
                Vector<String> linesCache = new Vector<String>();

                for (Pair<String, String> p : notFoundList) {
                    linesCache.clear();
                    linesCache.addAll(lines);

                    int lineInx = 0;
                    for (String line : linesCache) {
                        if (!line.startsWith("#")) {
                            int inx = line.indexOf("=");
                            if (inx > -1) {
                                String[] toks = StringUtils.split(line, "=");
                                if (toks.length > 1) {
                                    if (toks[0].equals(p.first)) {
                                        lines.remove(lineInx);
                                        break;
                                    }
                                }
                            }
                        }
                        lineInx++;
                    }
                }
                FileUtils.writeLines(resFile, linesCache);
            }

        }
        convLogger.closeAll();

    } catch (IOException ex) {
        edu.ku.brc.af.core.UsageTracker.incrHandledUsageCount();
        edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(LocalizerSearchHelper.class, ex);
        ex.printStackTrace();
    }

    return fullNotFoundList;
}

From source file:net.pms.newgui.Wizard.java

public static void run(final PmsConfiguration configuration) {
    // Total number of questions
    int numberOfQuestions = Platform.isMac() ? 4 : 5;

    // The current question number
    int currentQuestionNumber = 1;

    String status = new StringBuilder().append(Messages.getString("Wizard.2")).append(" %d ")
            .append(Messages.getString("Wizard.4")).append(" ").append(numberOfQuestions).toString();

    Object[] okOptions = { Messages.getString("Dialog.OK") };

    Object[] yesNoOptions = { Messages.getString("Dialog.YES"), Messages.getString("Dialog.NO") };

    Object[] networkTypeOptions = { Messages.getString("Wizard.8"), Messages.getString("Wizard.9"),
            Messages.getString("Wizard.10") };

    if (!Platform.isMac()) {
        // Ask if they want UMS to start minimized
        int whetherToStartMinimized = JOptionPane.showOptionDialog(null, Messages.getString("Wizard.3"),
                String.format(status, currentQuestionNumber++), JOptionPane.YES_NO_OPTION,
                JOptionPane.QUESTION_MESSAGE, null, yesNoOptions, yesNoOptions[1]);

        if (whetherToStartMinimized == JOptionPane.YES_OPTION) {
            configuration.setMinimized(true);
        } else if (whetherToStartMinimized == JOptionPane.NO_OPTION) {
            configuration.setMinimized(false);
        }//from ww w.j  a v a  2s  .c  om
    }

    // Ask if their network is wired, etc.
    int networkType = JOptionPane.showOptionDialog(null, Messages.getString("Wizard.7"),
            String.format(status, currentQuestionNumber++), JOptionPane.YES_NO_CANCEL_OPTION,
            JOptionPane.QUESTION_MESSAGE, null, networkTypeOptions, networkTypeOptions[1]);

    switch (networkType) {
    case JOptionPane.YES_OPTION:
        // Wired (Gigabit)
        configuration.setMaximumBitrate("0");
        configuration.setMPEG2MainSettings("Automatic (Wired)");
        configuration.setx264ConstantRateFactor("Automatic (Wired)");
        break;
    case JOptionPane.NO_OPTION:
        // Wired (100 Megabit)
        configuration.setMaximumBitrate("90");
        configuration.setMPEG2MainSettings("Automatic (Wired)");
        configuration.setx264ConstantRateFactor("Automatic (Wired)");
        break;
    case JOptionPane.CANCEL_OPTION:
        // Wireless
        configuration.setMaximumBitrate("30");
        configuration.setMPEG2MainSettings("Automatic (Wireless)");
        configuration.setx264ConstantRateFactor("Automatic (Wireless)");
        break;
    default:
        break;
    }

    // Ask if they want to hide advanced options
    int whetherToHideAdvancedOptions = JOptionPane.showOptionDialog(null, Messages.getString("Wizard.11"),
            String.format(status, currentQuestionNumber++), JOptionPane.YES_NO_OPTION,
            JOptionPane.QUESTION_MESSAGE, null, yesNoOptions, yesNoOptions[0]);

    if (whetherToHideAdvancedOptions == JOptionPane.YES_OPTION) {
        configuration.setHideAdvancedOptions(true);
    } else if (whetherToHideAdvancedOptions == JOptionPane.NO_OPTION) {
        configuration.setHideAdvancedOptions(false);
    }

    // Ask if they want to scan shared folders
    int whetherToScanSharedFolders = JOptionPane.showOptionDialog(null,
            Messages.getString("Wizard.IsStartupScan"), String.format(status, currentQuestionNumber++),
            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, yesNoOptions, yesNoOptions[0]);

    if (whetherToScanSharedFolders == JOptionPane.YES_OPTION) {
        configuration.setScanSharedFoldersOnStartup(true);
    } else if (whetherToScanSharedFolders == JOptionPane.NO_OPTION) {
        configuration.setScanSharedFoldersOnStartup(false);
    }

    // Ask to set at least one shared folder
    JOptionPane.showOptionDialog(null, Messages.getString("Wizard.12"),
            String.format(status, currentQuestionNumber++), JOptionPane.OK_OPTION,
            JOptionPane.INFORMATION_MESSAGE, null, okOptions, okOptions[0]);

    try {
        SwingUtilities.invokeAndWait(new Runnable() {
            @Override
            public void run() {
                JFileChooser chooser;
                try {
                    chooser = new JFileChooser();
                } catch (Exception ee) {
                    chooser = new JFileChooser(new RestrictedFileSystemView());
                }

                chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
                chooser.setDialogTitle(Messages.getString("Wizard.12"));
                chooser.setMultiSelectionEnabled(false);
                if (chooser.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
                    configuration.setOnlySharedDirectory(chooser.getSelectedFile().getAbsolutePath());
                } else {
                    // If the user cancels this option, the default directories will be used.
                }
            }
        });
    } catch (InterruptedException | InvocationTargetException e) {
        LOGGER.error("Error when saving folders: ", e);
    }

    // The wizard finished, do not ask them again
    configuration.setRunWizard(false);

    // Save all changes
    try {
        configuration.save();
    } catch (ConfigurationException e) {
        LOGGER.error("Error when saving changed configuration: ", e);
    }
}

From source file:com.streamhub.StreamHubLicenseGenerator.java

private JPanel createActionsRow() {
    JPanel actionsRow = new JPanel(new FlowLayout());
    File baseFolder = new File(DEFAULT_CUSTOMERS_DIRECTORY);
    JButton generate = new JButton("Generate");
    generate.addActionListener(new ActionListener() {
        @Override//from  w w  w . j  a va  2  s .c o  m
        public void actionPerformed(ActionEvent e) {
            for (JPanel row : macAddressPanels) {
                try {
                    String macAddress = ((JTextField) row.getComponent(1)).getText();
                    if (macAddress.length() > 0) {
                        String startDate = ((JTextField) row.getComponent(3)).getText();
                        String expiryDate = ((JTextField) row.getComponent(5)).getText();
                        String edition = ((JComboBox) row.getComponent(6)).getSelectedItem().toString();
                        macAddress = macAddress.replaceAll("-", ":").trim();
                        String name = ((JTextField) row.getComponent(8)).getText().trim();
                        String numUsers = ((JTextField) row.getComponent(10)).getText();
                        String licenseString = startDate + "-" + expiryDate + "-" + numUsers + "-" + macAddress
                                + "-" + edition + ":" + name;
                        String hashInput = licenseString + USELESS_KEY;
                        MessageDigest m = MessageDigest.getInstance("SHA-512");
                        m.update(hashInput.getBytes(), 0, hashInput.length());
                        String hash = "==" + new BigInteger(1, m.digest()).toString(16) + "==";
                        StringBuilder licenseText = new StringBuilder();
                        licenseText.append("--").append(licenseString).append("--");
                        licenseText.append(CRLF);
                        licenseText.append(hash);
                        licenseText.append(CRLF);
                        System.out.println(name + ":");
                        System.out.println();
                        System.out.println(licenseText);

                        File licenseDir = new File(folderChooser.getSelectedFile(), name);
                        if (!licenseDir.isDirectory() && !licenseDir.exists()) {
                            licenseDir.mkdir();
                        }
                        File licenseFile = new File(licenseDir, "license.txt");
                        System.out.println("writing to " + licenseFile.getAbsolutePath());
                        FileUtils.writeStringToFile(licenseFile, licenseText.toString());
                    }
                } catch (Exception exception) {
                    System.out.println("Could not generate license");
                    exception.printStackTrace();
                }
            }
        }
    });
    final JButton chooseFolder = new JButton("Choose Folder");
    final JTextField folderDisplay = new JTextField(baseFolder.getAbsolutePath());
    folderChooser = new JFileChooser(baseFolder);
    folderChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    folderChooser.setSelectedFile(baseFolder);
    chooseFolder.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (e.getSource() == chooseFolder) {
                int returnVal = folderChooser.showOpenDialog(StreamHubLicenseGenerator.this);

                if (returnVal == JFileChooser.APPROVE_OPTION) {
                    File folder = folderChooser.getSelectedFile();
                    folderDisplay.setText(folder.getAbsolutePath());
                }
            }
        }
    });

    actionsRow.add(folderDisplay);
    actionsRow.add(chooseFolder);
    actionsRow.add(generate);
    return actionsRow;
}

From source file:modelibra.swing.app.util.FileSelector.java

/**
 * Selects a directory (path).//from  w w  w  .  j  a v  a2s.c  om
 * 
 * @param lang
 *            language
 * @return chosen directory path
 */
public String selectDirectory(NatLang lang) {
    JFileChooser dirChooser = new JFileChooser(lastDirectoryPath);
    dirChooser.setLocale(lang.getLocale());
    dirChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    dirChooser.setToolTipText(lang.getText("selectDirectory"));
    dirChooser.setDialogTitle(lang.getText("selectDirectory"));
    dirChooser.showDialog(null, lang.getText("selectDirectory"));
    File f = dirChooser.getSelectedFile();
    if (f != null) {
        lastDirectoryPath = f.getPath();
        return lastDirectoryPath;
    } else {
        return null;
    }
}

From source file:de.jcup.egradle.other.GroovyParserSourceCollector.java

private void start(String[] args) throws IOException {
    File groovyProjectDirectory;//w w w .j a v a  2 s .c  o m
    if (args.length == 0) {
        JFileChooser fc = new JFileChooser();
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        fc.showOpenDialog(null);
        groovyProjectDirectory = fc.getSelectedFile();
    } else {
        groovyProjectDirectory = new File(args[0]);
    }
    if (groovyProjectDirectory == null) {
        System.err.println("canceled");
        System.exit(1);
    }
    System.out.println("use groovy sources at:" + groovyProjectDirectory.getAbsolutePath());

    assertDirectoryExists(groovyProjectDirectory);
    File groovyTempDirectory = new File(groovyProjectDirectory, "/target/tmp/groovydoc");
    File target = new File("./..//egradle-plugin-main/src/main/java-groovy");
    assertDirectoryExists(target);
    execute(groovyTempDirectory, target);
    System.out.println("DONE");
}