Example usage for javax.swing JFileChooser JFileChooser

List of usage examples for javax.swing JFileChooser JFileChooser

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Introduction

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

Prototype

public JFileChooser()

Source Link

Document

Constructs a JFileChooser pointing to the user's default directory.

Usage

From source file:com.itd.dbmrgdao.TestTime7.java

@Ignore
@org.junit.Test/*from w  w  w. java2 s .  c  om*/
public void test() throws ParseException {
    String newTab = "\t";
    String[] sysidLine;

    JFileChooser chooser = new JFileChooser();
    FileNameExtensionFilter filter = new FileNameExtensionFilter("Text File", "txt");
    chooser.setFileFilter(filter);
    chooser.showOpenDialog(null);
    File f = chooser.getSelectedFile();

    String fileName = f.getAbsolutePath();
    try {
        FileReader reader = new FileReader(fileName);
        BufferedReader br = new BufferedReader(reader);
        String strLine;

        String sysid = null, scdate = null, p1Start = null, p1End = null, p2Start = null, p2End = null,
                otStart = null, otEnd = null;
        String scode = "1985";
        StringBuilder insertSQL = new StringBuilder(
                "INSERT INTO scandata(sc_sysid,sc_scode,scdate,p1start,p2end) VALUES ");

        StringBuilder deleteSQL = new StringBuilder("DELETE FROM scandata WHERE (sc_sysid,scdate) IN (");

        // read from select file
        for (strLine = br.readLine(); strLine != null; strLine = br.readLine()) {
            System.out.println(strLine);
        }

        while ((strLine = br.readLine()) != null) {
            String[] parts = strLine.split(" ");

            // check if not first record or sysid change will save in table scandata 
            if (sysid != null && !sysid.equals(parts[0])) {

                deleteSQL = deleteSQL.append(" ('").append(sysid).append("','").append(scdate).append("'),");

                insertSQL = insertSQL.append(" ('").append(sysid).append("','").append(scode).append("','")
                        .append(scdate).append("','").append(p1Start).append("','").append(p2End).append("'),");

                p1Start = null;
                p1End = null;
                p2Start = null;
                p2End = null;
                otStart = null;
                otEnd = null;

            }

            //clear 
            sysid = parts[0];
            scdate = new StringBuffer(parts[1]).insert(parts[1].length() - 2, "-").toString();
            scdate = new StringBuffer(scdate).insert(scdate.length() - 5, "-").toString();

            String timeString = new StringBuffer(parts[5]).insert(parts[5].length() - 2, ":").toString();

            if (parts[6].equals("01")) {
                p1Start = CompareTime(p1Start, timeString, "01");
            } else {
                p2End = CompareTime(p2End, timeString, "04");
            }
        }

        deleteSQL = deleteSQL.append(" ('").append(sysid).append("','").append(scdate).append("'))");

        insertSQL = insertSQL.append(" ('").append(sysid).append("','").append(scode).append("','")
                .append(scdate).append("','").append(p1Start).append("','").append(p2End).append("')");

        scanDao.executeSQL(deleteSQL.toString());

        scanDao.executeSQL(insertSQL.toString());

        br.close();

    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, e);
    }

}

From source file:com.haulmont.cuba.desktop.gui.components.DesktopFileMultiUploadField.java

public DesktopFileMultiUploadField() {
    fileUploading = AppBeans.get(FileUploadingAPI.NAME);

    final JFileChooser fileChooser = new JFileChooser();
    fileChooser.setMultiSelectionEnabled(true);

    DesktopResources resources = App.getInstance().getResources();
    Messages messages = AppBeans.get(Messages.NAME);
    String caption = messages.getMessage(getClass(), "upload.selectFiles");
    impl = new JButton();
    impl.setAction(new AbstractAction(caption, resources.getIcon(DEFAULT_ICON)) {
        @Override// w  w w  .  j a va 2s  .  c o m
        public void actionPerformed(ActionEvent e) {
            if (fileChooser.showOpenDialog(impl) == JFileChooser.APPROVE_OPTION) {
                processFiles(fileChooser.getSelectedFiles());
            }
        }
    });
    DesktopComponentsHelper.adjustSize(impl);
}

From source file:de.ep3.ftpc.controller.portal.CrawlerDownloadController.java

@Override
public void mouseClicked(MouseEvent e) {
    CrawlerResultsItem.PreviewPanel previewPanel = (CrawlerResultsItem.PreviewPanel) e.getSource();
    CrawlerResult crawlerResult = previewPanel.getCrawlerResult();
    CrawlerFile crawlerFile = crawlerResult.getFile();

    FTPClient ftpClient = crawlerResult.getFtpClient();

    if (ftpClient.isConnected()) {
        JOptionPane.showMessageDialog(portalFrame, i18n.translate("crawlerDownloadWhileConnected"), null,
                JOptionPane.ERROR_MESSAGE);
        return;/*  ww  w  .  j  av a2s .  c  om*/
    }

    String fileExtension = crawlerFile.getExtension();

    JFileChooser chooser = new JFileChooser();
    FileNameExtensionFilter chooserFilter = new FileNameExtensionFilter(
            i18n.translate("fileType", fileExtension.toUpperCase()), crawlerFile.getExtension());

    chooser.setApproveButtonText(i18n.translate("buttonSave"));
    chooser.setDialogTitle(i18n.translate("fileDownloadTo"));
    chooser.setDialogType(JFileChooser.SAVE_DIALOG);
    chooser.setFileFilter(chooserFilter);
    chooser.setSelectedFile(new File(crawlerFile.getName()));

    int selection = chooser.showSaveDialog(portalFrame);

    if (selection == JFileChooser.APPROVE_OPTION) {
        File fileToSave = chooser.getSelectedFile();

        Server relatedServer = crawlerResult.getServer();

        try {
            ftpClient.connect(relatedServer.need("server.ip"),
                    Integer.parseInt(relatedServer.need("server.port")));

            int replyCode = ftpClient.getReplyCode();

            if (!FTPReply.isPositiveCompletion(replyCode)) {
                throw new IOException(i18n.translate("crawlerServerRefused"));
            }

            if (relatedServer.has("user.name")) {
                String userName = relatedServer.get("user.name");
                String userPassword = "";

                if (relatedServer.hasTemporary("user.password")) {
                    userPassword = relatedServer.getTemporary("user.password");
                }

                boolean loggedIn = ftpClient.login(userName, userPassword);

                if (!loggedIn) {
                    throw new IOException(i18n.translate("crawlerServerAuthFail"));
                }
            }

            ftpClient.setFileType(FTP.BINARY_FILE_TYPE);

            /* Download file */

            InputStream is = ftpClient.retrieveFileStream(crawlerFile.getFullName());

            if (is != null) {

                byte[] rawFile = new byte[(int) crawlerFile.getSize()];

                int i = 0;

                while (true) {
                    int b = is.read();

                    if (b == -1) {
                        break;
                    }

                    rawFile[i] = (byte) b;
                    i++;

                    /* Occasionally update the download progress */

                    if (i % 1024 == 0) {
                        int progress = Math.round((((float) i) / crawlerFile.getSize()) * 100);

                        status.add(i18n.translate("crawlerDownloadProgress", progress));
                    }
                }

                is.close();
                is = null;

                if (!ftpClient.completePendingCommand()) {
                    throw new IOException();
                }

                Files.write(fileToSave.toPath(), rawFile);
            }

            /* Logout and disconnect */

            ftpClient.logout();

            tryDisconnect(ftpClient);

            status.add(i18n.translate("crawlerDownloadDone"));
        } catch (IOException ex) {
            tryDisconnect(ftpClient);

            JOptionPane.showMessageDialog(portalFrame, i18n.translate("crawlerDownloadFailed", ex.getMessage()),
                    null, JOptionPane.ERROR_MESSAGE);
        }
    }
}

From source file:AST.DesignPatternDetection.java

private void btPathFinderActionPerformed(ActionEvent e) {
    // TODO add your code here
    JFileChooser f = new JFileChooser();
    f.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    f.showDialog(null, null);/*from w  w  w . j a  v  a  2  s.co  m*/
    tfPath.setText(f.getSelectedFile().toString());

    vertices.clear();
    dugumler.clear();
    methods.clear();

    //System.out.println(f.getCurrentDirectory());
    //System.out.println(f.getSelectedFile());
}

From source file:Result3.java

public void createImage() {
    JFileChooser chooser = new JFileChooser();
    chooser.setCurrentDirectory(new File("Documents"));
    int retrival = chooser.showSaveDialog(null);
    if (retrival == JFileChooser.APPROVE_OPTION) {
        try {/*w w w.  jav a2s.co  m*/
            ImageIO.write(bImage1, "png", new File(chooser.getSelectedFile() + ".png"));
        } catch (IOException ex) {
            Logger.getLogger(Result1.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

From source file:PreferencesTest.java

public PreferencesFrame() {
    // get position, size, title from preferences

    Preferences root = Preferences.userRoot();
    final Preferences node = root.node("/com/horstmann/corejava");
    int left = node.getInt("left", 0);
    int top = node.getInt("top", 0);
    int width = node.getInt("width", DEFAULT_WIDTH);
    int height = node.getInt("height", DEFAULT_HEIGHT);
    setBounds(left, top, width, height);

    // if no title given, ask user

    String title = node.get("title", "");
    if (title.equals(""))
        title = JOptionPane.showInputDialog("Please supply a frame title:");
    if (title == null)
        title = "";
    setTitle(title);//w ww .  j  ava  2 s  .  co  m

    // set up file chooser that shows XML files

    final JFileChooser chooser = new JFileChooser();
    chooser.setCurrentDirectory(new File("."));

    // accept all files ending with .xml
    chooser.setFileFilter(new javax.swing.filechooser.FileFilter() {
        public boolean accept(File f) {
            return f.getName().toLowerCase().endsWith(".xml") || f.isDirectory();
        }

        public String getDescription() {
            return "XML files";
        }
    });

    // set up menus
    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);
    JMenu menu = new JMenu("File");
    menuBar.add(menu);

    JMenuItem exportItem = new JMenuItem("Export preferences");
    menu.add(exportItem);
    exportItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            if (chooser.showSaveDialog(PreferencesFrame.this) == JFileChooser.APPROVE_OPTION) {
                try {
                    OutputStream out = new FileOutputStream(chooser.getSelectedFile());
                    node.exportSubtree(out);
                    out.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    });

    JMenuItem importItem = new JMenuItem("Import preferences");
    menu.add(importItem);
    importItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            if (chooser.showOpenDialog(PreferencesFrame.this) == JFileChooser.APPROVE_OPTION) {
                try {
                    InputStream in = new FileInputStream(chooser.getSelectedFile());
                    Preferences.importPreferences(in);
                    in.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    });

    JMenuItem exitItem = new JMenuItem("Exit");
    menu.add(exitItem);
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            node.putInt("left", getX());
            node.putInt("top", getY());
            node.putInt("width", getWidth());
            node.putInt("height", getHeight());
            node.put("title", getTitle());
            System.exit(0);
        }
    });
}

From source file:org.pgptool.gui.ui.tools.browsefs.ExistingFileChooserDialog.java

private JFileChooser buildFileChooserDialog() {
    JFileChooser ofd = new JFileChooser();
    ofd.setFileSelectionMode(JFileChooser.FILES_ONLY);
    ofd.setAcceptAllFileFilterUsed(true);
    ofd.setMultiSelectionEnabled(false);
    ofd.setDialogTitle(Messages.get("action.chooseExistingFile"));
    ofd.setApproveButtonText(Messages.get("action.choose"));
    suggestInitialDirectory(ofd);//from  w  w  w.ja  v  a2 s.  c  o  m
    doFileChooserPostConstruct(ofd);
    return ofd;
}

From source file:FileChooserTest.java

public ImageViewerFrame() {
    setTitle("FileChooserTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // set up menu bar
    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);// www .j a va  2s  .  c o m

    JMenu menu = new JMenu("File");
    menuBar.add(menu);

    JMenuItem openItem = new JMenuItem("Open");
    menu.add(openItem);
    openItem.addActionListener(new FileOpenListener());

    JMenuItem exitItem = new JMenuItem("Exit");
    menu.add(exitItem);
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });

    // use a label to display the images
    label = new JLabel();
    add(label);

    // set up file chooser
    chooser = new JFileChooser();

    // accept all image files ending with .jpg, .jpeg, .gif
    /*
    final ExtensionFileFilter filter = new ExtensionFileFilter();
    filter.addExtension("jpg");
    filter.addExtension("jpeg");
    filter.addExtension("gif");
    filter.setDescription("Image files");
    */
    FileNameExtensionFilter filter = new FileNameExtensionFilter("Image files", "jpg", "jpeg", "gif");
    chooser.setFileFilter(filter);

    chooser.setAccessory(new ImagePreviewer(chooser));

    chooser.setFileView(new FileIconView(filter, new ImageIcon("palette.gif")));
}

From source file:XMLWriteTest.java

public XMLWriteFrame() {
    setTitle("XMLWriteTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    chooser = new JFileChooser();

    // add component to frame

    comp = new RectangleComponent();
    add(comp);// ww  w  .java 2s  .  c om

    // set up menu bar

    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    JMenu menu = new JMenu("File");
    menuBar.add(menu);

    JMenuItem newItem = new JMenuItem("New");
    menu.add(newItem);
    newItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            comp.newDrawing();
        }
    });

    JMenuItem saveItem = new JMenuItem("Save with DOM/XSLT");
    menu.add(saveItem);
    saveItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                saveDocument();
            } catch (Exception e) {
                JOptionPane.showMessageDialog(XMLWriteFrame.this, e.toString());
            }
        }
    });

    JMenuItem saveStAXItem = new JMenuItem("Save with StAX");
    menu.add(saveStAXItem);
    saveStAXItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                saveStAX();
            } catch (Exception e) {
                JOptionPane.showMessageDialog(XMLWriteFrame.this, e.toString());
            }
        }
    });

    JMenuItem exitItem = new JMenuItem("Exit");
    menu.add(exitItem);
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });
}

From source file:org.pgptool.gui.ui.tools.browsefs.MultipleFilesChooserDialog.java

private JFileChooser buildFileChooserDialog() {
    JFileChooser ofd = new JFileChooser();
    ofd.setFileSelectionMode(JFileChooser.FILES_ONLY);
    ofd.setAcceptAllFileFilterUsed(true);
    ofd.setMultiSelectionEnabled(true);// w ww . j ava 2  s  .com
    ofd.setDialogTitle(Messages.get("action.chooseExistingFile"));
    ofd.setApproveButtonText(Messages.get("action.choose"));
    suggestInitialDirectory(ofd);
    doFileChooserPostConstruct(ofd);
    return ofd;
}