Android Open Source - interdroid-vdb F S Util

From Project

Back to project page interdroid-vdb.

License

The source code is released under:

Copyright (c) 2008-2012 Vrije Universiteit, The Netherlands All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the follo...

If you think the Android project interdroid-vdb listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/*
 * Copyright (c) 2008-2012 Vrije Universiteit, The Netherlands All rights
 * reserved.//ww w  .jav a 2 s  .  c  o  m
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of the Vrije Universiteit nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package interdroid.util;

import java.io.File;

/**
 * A utility class for dealing with file systems.
 *
 * @author nick &lt;palmer@cs.vu.nl&gt;
 *
 */
public final class FSUtil {

  /**
   * Remove a directory and all of the contents.
   * @param directory the directory to remove
   * @return true if it was deleted.
   */
  public static boolean removeDirectory(File directory) {

    if (directory == null) {
      return false;
    }
    if (!directory.exists()) {
      return true;
    }
    if (!directory.isDirectory()) {
      return false;
    }

    String[] list = directory.list();

    if (list != null) {
      for (int i = 0; i < list.length; i++) {
        File entry = new File(directory, list[i]);

        if (entry.isDirectory()) {
          if (!removeDirectory(entry)) {
            return false;
          }
        } else {
          if (!entry.delete()) {
            return false;
          }
        }
      }
    }

    return directory.delete();
  }

}

Java Source Code List