| /* |
| * 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 test; |
| |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.TaskContainer; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.types.FileSet; |
| import org.apache.tools.ant.taskdefs.Echo; |
| import java.util.*; |
| |
| public class SpecialSeq extends Task implements TaskContainer { |
| /** Optional Vector holding the nested tasks */ |
| private Vector nestedTasks = new Vector(); |
| |
| private FileSet fileset; |
| |
| private Echo nestedEcho; |
| |
| /** |
| * Add a nested task. |
| * <p> |
| * @param nestedTask Nested task to execute |
| * <p> |
| */ |
| public void addTask(Task nestedTask) { |
| nestedTasks.addElement(nestedTask); |
| } |
| |
| /** |
| * Execute all nestedTasks. |
| */ |
| public void execute() throws BuildException { |
| if (fileset == null || fileset.getDir(getProject()) == null) { |
| throw new BuildException("Fileset was not configured"); |
| } |
| for (Enumeration e = nestedTasks.elements(); e.hasMoreElements();) { |
| Task nestedTask = (Task) e.nextElement(); |
| nestedTask.perform(); |
| } |
| nestedEcho.reconfigure(); |
| nestedEcho.perform(); |
| } |
| |
| public void addFileset(FileSet fileset) { |
| this.fileset = fileset; |
| } |
| |
| public void addNested(Echo nestedEcho) { |
| this.nestedEcho = nestedEcho; |
| } |
| } |