| /* |
| * 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 |
| * |
| * https://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.helper; |
| |
| import java.util.Hashtable; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Executor; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Target; |
| |
| /** |
| * Target executor implementation that ignores dependencies. Runs each |
| * target by calling <code>target.performTasks()</code> directly. If an |
| * error occurs, behavior is determined by the Project's "keep-going" mode. |
| * To be used when you know what you're doing. |
| * |
| * @since Ant 1.7.1 |
| */ |
| public class IgnoreDependenciesExecutor implements Executor { |
| |
| private static final SingleCheckExecutor SUB_EXECUTOR = new SingleCheckExecutor(); |
| |
| /** {@inheritDoc}. */ |
| public void executeTargets(Project project, String[] targetNames) |
| throws BuildException { |
| Hashtable<String, Target> targets = project.getTargets(); |
| BuildException thrownException = null; |
| for (String targetName : targetNames) { |
| try { |
| Target t = targets.get(targetName); |
| if (t == null) { |
| throw new BuildException("Unknown target " + targetName); |
| } |
| t.performTasks(); |
| } catch (BuildException ex) { |
| if (project.isKeepGoingMode()) { |
| thrownException = ex; |
| } else { |
| throw ex; |
| } |
| } |
| } |
| if (thrownException != null) { |
| throw thrownException; |
| } |
| } |
| |
| /** {@inheritDoc}. */ |
| public Executor getSubProjectExecutor() { |
| return SUB_EXECUTOR; |
| } |
| |
| } |