| /* |
| * 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.helper; |
| |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Executor; |
| import org.apache.tools.ant.BuildException; |
| |
| /** |
| * Default Target executor implementation. Runs each target individually |
| * (including all of its dependencies). If an error occurs, behavior is |
| * determined by the Project's "keep-going" mode. |
| * @since Ant 1.6.3 |
| */ |
| public class DefaultExecutor implements Executor { |
| |
| private static final SingleCheckExecutor SUB_EXECUTOR = new SingleCheckExecutor(); |
| |
| /** {@inheritDoc}. */ |
| public void executeTargets(Project project, String[] targetNames) |
| throws BuildException { |
| BuildException thrownException = null; |
| for (int i = 0; i < targetNames.length; i++) { |
| try { |
| project.executeTarget(targetNames[i]); |
| } catch (BuildException ex) { |
| if (project.isKeepGoingMode()) { |
| thrownException = ex; |
| } else { |
| throw ex; |
| } |
| } |
| } |
| if (thrownException != null) { |
| throw thrownException; |
| } |
| } |
| |
| /** {@inheritDoc}. */ |
| public Executor getSubProjectExecutor() { |
| return SUB_EXECUTOR; |
| } |
| |
| } |