| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. 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. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Ant", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR |
| * ITS 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import org.apache.tools.ant.*; |
| import java.io.*; |
| |
| /** |
| * |
| * |
| * @author duncan@x180.com |
| * |
| * @deprecated The deltree task is deprecated. Use delete instead. |
| */ |
| |
| public class Deltree extends Task { |
| |
| private File dir; |
| |
| public void setDir(File dir) { |
| this.dir = dir; |
| } |
| |
| public void execute() throws BuildException { |
| log("DEPRECATED - The deltree task is deprecated. Use delete instead."); |
| |
| if (dir == null) { |
| throw new BuildException("dir attribute must be set!", location); |
| } |
| |
| if (dir.exists()) { |
| if (!dir.isDirectory()) { |
| if (!dir.delete()) { |
| throw new BuildException("Unable to delete directory " |
| + dir.getAbsolutePath(), |
| location); |
| } |
| return; |
| // String msg = "Given dir: " + dir.getAbsolutePath() + |
| // " is not a dir"; |
| // throw new BuildException(msg); |
| } |
| |
| log("Deleting: " + dir.getAbsolutePath()); |
| |
| try { |
| removeDir(dir); |
| } catch (IOException ioe) { |
| String msg = "Unable to delete " + dir.getAbsolutePath(); |
| throw new BuildException(msg, location); |
| } |
| } |
| } |
| |
| private void removeDir(File dir) throws IOException { |
| |
| // check to make sure that the given dir isn't a symlink |
| // the comparison of absolute path and canonical path |
| // catches this |
| |
| // if (dir.getCanonicalPath().equals(dir.getAbsolutePath())) { |
| // (costin) It will not work if /home/costin is symlink to /da0/home/costin ( taz |
| // for example ) |
| String[] list = dir.list(); |
| for (int i = 0; i < list.length; i++) { |
| String s = list[i]; |
| File f = new File(dir, s); |
| if (f.isDirectory()) { |
| removeDir(f); |
| } else { |
| if (!f.delete()) { |
| throw new BuildException("Unable to delete file " + f.getAbsolutePath()); |
| } |
| } |
| } |
| if (!dir.delete()) { |
| throw new BuildException("Unable to delete directory " + dir.getAbsolutePath()); |
| } |
| } |
| } |
| |