| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Enumeration; |
| import java.util.Hashtable; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.DirectoryScanner; |
| import org.apache.tools.ant.Project; |
| |
| /** |
| * Copies a directory. |
| * |
| * @since Ant 1.1 |
| * |
| * @deprecated The copydir task is deprecated since Ant 1.2. Use copy instead. |
| */ |
| |
| public class Copydir extends MatchingTask { |
| |
| private File srcDir; |
| private File destDir; |
| private boolean filtering = false; |
| private boolean flatten = false; |
| private boolean forceOverwrite = false; |
| private Hashtable filecopyList = new Hashtable(); |
| |
| /** |
| * The src attribute |
| * |
| * @param src the source file |
| */ |
| public void setSrc(File src) { |
| srcDir = src; |
| } |
| |
| /** |
| * The dest attribute |
| * |
| * @param dest the destination file |
| */ |
| public void setDest(File dest) { |
| destDir = dest; |
| } |
| |
| /** |
| * The filtering attribute. |
| * Default is false. |
| * @param filter if true use filtering |
| */ |
| public void setFiltering(boolean filter) { |
| filtering = filter; |
| } |
| |
| /** |
| * The flattening attribute. |
| * Default is false. |
| * @param flatten if true use flattening |
| */ |
| public void setFlatten(boolean flatten) { |
| this.flatten = flatten; |
| } |
| |
| /** |
| * The forceoverwrite attribute. |
| * Default is false. |
| * @param force if true overwrite even if the destination file |
| * is newer that the source file |
| */ |
| public void setForceoverwrite(boolean force) { |
| forceOverwrite = force; |
| } |
| |
| /** |
| * Execute the task. |
| * @throws BuildException on error |
| */ |
| public void execute() throws BuildException { |
| log("DEPRECATED - The copydir task is deprecated. Use copy instead."); |
| |
| if (srcDir == null) { |
| throw new BuildException("src attribute must be set!", |
| getLocation()); |
| } |
| |
| if (!srcDir.exists()) { |
| throw new BuildException("srcdir " + srcDir.toString() |
| + " does not exist!", getLocation()); |
| } |
| |
| if (destDir == null) { |
| throw new BuildException("The dest attribute must be set.", |
| getLocation()); |
| } |
| |
| if (srcDir.equals(destDir)) { |
| log("Warning: src == dest", Project.MSG_WARN); |
| } |
| |
| DirectoryScanner ds = super.getDirectoryScanner(srcDir); |
| |
| try { |
| String[] files = ds.getIncludedFiles(); |
| scanDir(srcDir, destDir, files); |
| if (filecopyList.size() > 0) { |
| log("Copying " + filecopyList.size() + " file" |
| + (filecopyList.size() == 1 ? "" : "s") |
| + " to " + destDir.getAbsolutePath()); |
| Enumeration e = filecopyList.keys(); |
| while (e.hasMoreElements()) { |
| String fromFile = (String) e.nextElement(); |
| String toFile = (String) filecopyList.get(fromFile); |
| try { |
| getProject().copyFile(fromFile, toFile, filtering, |
| forceOverwrite); |
| } catch (IOException ioe) { |
| String msg = "Failed to copy " + fromFile + " to " |
| + toFile + " due to " + ioe.getMessage(); |
| throw new BuildException(msg, ioe, getLocation()); |
| } |
| } |
| } |
| } finally { |
| filecopyList.clear(); |
| } |
| } |
| |
| private void scanDir(File from, File to, String[] files) { |
| for (int i = 0; i < files.length; i++) { |
| String filename = files[i]; |
| File srcFile = new File(from, filename); |
| File destFile; |
| if (flatten) { |
| destFile = new File(to, new File(filename).getName()); |
| } else { |
| destFile = new File(to, filename); |
| } |
| if (forceOverwrite |
| || (srcFile.lastModified() > destFile.lastModified())) { |
| filecopyList.put(srcFile.getAbsolutePath(), |
| destFile.getAbsolutePath()); |
| } |
| } |
| } |
| } |