Java JFileChooser getFile(String initialPath, final String extension, String TitleText)

Description

get File

License

Open Source License

Declaration

public static String getFile(String initialPath, final String extension, String TitleText) 

Method Source Code

//package com.java2s;
/*//from w w w  . j a  v  a  2s  .  c o  m
 * Copyright 2017 Longri
 *
 * This program is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;
import javax.swing.JFileChooser;
import javax.swing.filechooser.FileFilter;

public class Main {
    public static String getFile(String initialPath, final String extension, String TitleText) {

        final String ext = extension.replace("*", "");

        JFileChooser chooser = new JFileChooser();

        chooser.setCurrentDirectory(new java.io.File(initialPath));
        chooser.setDialogTitle(TitleText);

        FileFilter filter = new FileFilter() {

            @Override
            public String getDescription() {
                return extension;
            }

            @Override
            public boolean accept(File f) {
                return f.isDirectory() || f.getAbsolutePath().endsWith(ext);
            }
        };

        chooser.setFileFilter(filter);

        int returnVal = chooser.showOpenDialog(null);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            return chooser.getSelectedFile().getAbsolutePath();
        }
        return null;
    }
}

Related

1. getDriveDisplayName(File path)
2. getExtension(File f)
3. getFile()
4. getFile(Component parent, String title, boolean write)
5. getFile(FileFilter filter)
6. getFile(String message, boolean isLoadNotSave, File defaultFileOrDir, boolean allowMultipleSelection, String description, final String... extensions)
7. getFile(String title, File initialDir)
8. getFileChooser()
9. getFileChooser()