Java Temp Directory Get getTempDirectory()

Description

get Temp Directory

License

Open Source License

Declaration

static File getTempDirectory() throws IOException 

Method Source Code

//package com.java2s;
/*//from w ww  . j av a2 s. c o  m
 * Copyright 2009 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

import java.io.File;

import java.io.IOException;

public class Main {
    static File getTempDirectory() throws IOException {
        File tmpDir = File.createTempFile("versionTest", ".tmp");
        if (tmpDir.exists()) {
            recursiveDelete(tmpDir);
        }
        tmpDir.mkdirs();
        return tmpDir;
    }

    /**
     * Recursively deletes everything under dir
     */
    static void recursiveDelete(File dir) throws IOException {
        if (dir.isFile()) {
            dir.delete();
        } else if (dir.isDirectory()) {
            File[] entries = dir.listFiles();
            for (int i = 0; i < entries.length; i++) {
                if (entries[i].isDirectory()) {
                    recursiveDelete(entries[i]);
                }
                entries[i].delete();
            }
            dir.delete();
        }
    }
}

Related

1. getTempDirectory()
2. getTempDirectory()
3. getTempDirectory()
4. getTempDirectory()
5. getTempDirectory()
6. getTempDirectory()
7. getTempDirectory()
8. getTempDirectory()
9. getTempDirectory()