Java FileLock unlockFile()

Description

unlock File

License

Open Source License

Declaration

public static void unlockFile() 

Method Source Code

//package com.java2s;
/*// ww  w. ja  v  a 2s . co m
 * Copyright (C) 2012 Thedeath<www.fseek.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;
import java.io.IOException;

import java.nio.channels.FileChannel;
import java.nio.channels.FileLock;

public class Main {
    private static File f;
    private static FileChannel channel;
    private static FileLock lock;

    public static void unlockFile() {
        // release and delete file lock
        try {
            if (lock != null) {
                lock.release();
                channel.close();
                f.delete();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Related

1. tryLock(File location)
2. unblockSocket(SelectableChannel... channels)
3. unlock(File file)
4. unlock(FileLock lock)
5. unlockFile()