| /* |
| * 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.taskdefs.launcher; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.types.Commandline; |
| |
| /** |
| * A command launcher for JDK/JRE 1.3 (and higher). Uses the built-in |
| * Runtime.exec() command. |
| */ |
| public class Java13CommandLauncher extends CommandLauncher { |
| |
| /** |
| * Launches the given command in a new process, in the given |
| * working directory. |
| * |
| * @param project |
| * the Ant project. |
| * @param cmd |
| * the command line to execute as an array of strings. |
| * @param env |
| * the environment to set as an array of strings. |
| * @param workingDir |
| * the working directory where the command should run. |
| * @return the created Process. |
| * @throws IOException |
| * probably forwarded from Runtime#exec. |
| */ |
| @Override |
| public Process exec(Project project, String[] cmd, String[] env, |
| File workingDir) throws IOException { |
| try { |
| if (project != null) { |
| project.log("Execute:Java13CommandLauncher: " |
| + Commandline.describeCommand(cmd), |
| Project.MSG_DEBUG); |
| } |
| return Runtime.getRuntime().exec(cmd, env, workingDir); |
| } catch (IOException ioex) { |
| throw ioex; |
| } catch (Exception exc) { |
| // IllegalAccess, IllegalArgument, ClassCast |
| throw new BuildException("Unable to execute command", exc); |
| } |
| } |
| } |