diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/Java13CommandLauncher.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/Java13CommandLauncher.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/Java13CommandLauncher.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/Java13CommandLauncher.java new file mode 100644 index 00000000..0a018756 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/Java13CommandLauncher.java @@ -0,0 +1,66 @@ +/* + * 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.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); + } + } +} |