Example usage for javax.swing JFileChooser showOpenDialog

Introduction

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

Prototype

public int showOpenDialog(Component parent) throws HeadlessException

Source Link

Document

Pops up an "Open File" file chooser dialog.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    String[] properties = { "os.name", "java.version", "java.vm.version", "java.vendor" };
    for (String property : properties) {
        System.out.println(property + ": " + System.getProperty(property));
    }/*from   w  w  w  . j  ava  2s.c  o  m*/
    JFileChooser jfc = new JFileChooser();
    jfc.showOpenDialog(null);
    jfc.addChoosableFileFilter(new FileFilter() {
        @Override
        public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase().endsWith(".obj");
        }

        @Override
        public String getDescription() {
            return "Wavefront OBJ (*.obj)";
        }

        @Override
        public String toString() {
            return getDescription();
        }
    });
    int result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    SwingUtilities.updateComponentTreeUI(jfc);
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");

    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    for (UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
        if ("Nimbus".equals(info.getName())) {
            UIManager.setLookAndFeel(info.getClassName());
            SwingUtilities.updateComponentTreeUI(jfc);
            break;
        }
    }
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
}

From source file:Main.java

public static void main(String[] argv) {
    JFileChooser chooser = new JFileChooser();
    chooser.setAccessory(new MyAccessory(chooser));
    chooser.showOpenDialog(null);
}

From source file:Main.java

public static void main(String[] a) {

    JFileChooser fileChooser = new JFileChooser();

    fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

    fileChooser.showOpenDialog(null);
}

From source file:JavaFileView.java

public static void main(String[] a) {
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setFileView(new JavaFileView());
    fileChooser.showOpenDialog(null);
}

From source file:Main.java

public static void main(String[] argv) {
    JFileChooser fileChooser = new JFileChooser(new File("."));
    fileChooser.addChoosableFileFilter(new MyFilter());

    fileChooser.showOpenDialog(null);
    System.out.println(fileChooser.getSelectedFile());

}

From source file:Main.java

public static void main(String[] argv) {
    JFileChooser chooser = new JFileChooser();
    boolean hidingEnabled = chooser.isFileHidingEnabled();
    chooser.setFileHidingEnabled(false);
    chooser.showOpenDialog(null);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File("filename.txt").getCanonicalPath());
    chooser.setSelectedFile(f);//from w  w w.  ja  va 2s .co m
    chooser.showOpenDialog(null);
    File curFile = chooser.getSelectedFile();
}

From source file:MainClass.java

public static void main(String[] a) {
    JFileChooser fileChooser = new JFileChooser(".");
    fileChooser.setAccessory(new LabelAccessory(fileChooser));
    int status = fileChooser.showOpenDialog(null);
    if (status == JFileChooser.APPROVE_OPTION) {
        File selectedFile = fileChooser.getSelectedFile();
        System.out.println(selectedFile.getParent());
        System.out.println(selectedFile.getName());
    } else if (status == JFileChooser.CANCEL_OPTION) {
        System.out.println("JFileChooser.CANCEL_OPTION");
    }/*  www.jav a 2  s.  co m*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File("filename.txt").getCanonicalPath());

    chooser.setSelectedFiles(new File[] { f });

    chooser.showOpenDialog(null);
    File curFile = chooser.getSelectedFile();
}

From source file:com.acmutv.ontoqa.GrammalexMain.java

/**
 * The app main method, executed when the program is launched.
 * @param args The command line arguments.
* @throws IllegalAccessException //from  w w  w  . j av  a 2 s. c om
* @throws InstantiationException 
 */
public static void main(String[] args) throws InstantiationException, IllegalAccessException {
    //CliService.handleArguments(args);
    RuntimeManager.registerShutdownHooks(new ShutdownHook());
    try {

        Path path = FileSystems.getDefault().getPath("data/lexicon").toAbsolutePath();
        String currentDirectory = path.toString();
        final JFileChooser fc = new JFileChooser(currentDirectory);

        int returnVal = fc.showOpenDialog(null);
        fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if (returnVal == JFileChooser.OPEN_DIALOG) {
            File file = fc.getSelectedFile();
            System.out.println("File Select: " + file.getName() + "\n\n");
            List<LexicalEntry> lEntries = LexiconUsage.getLexicalEntries(file.getAbsolutePath(), "",
                    LexiconFormat.RDFXML);
            Grammar grammar = SerializeSltag.getAllElementarySltag(lEntries);
            SerializeSltag.writeGrammarOnFile(grammar, fileJson);
        }

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    System.exit(0);
}