| /* |
| * 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; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.taskdefs.launcher.CommandLauncher; |
| |
| /** |
| * Task that configures the {@link |
| * org.apache.tools.ant.taskdefs.launcher.CommandLauncher} to used |
| * when starting external processes. |
| * @since Ant 1.9.0 |
| */ |
| public class CommandLauncherTask extends Task { |
| private boolean vmLauncher; |
| private CommandLauncher commandLauncher; |
| |
| public synchronized void addConfigured(CommandLauncher commandLauncher) { |
| if (this.commandLauncher != null) { |
| throw new BuildException("Only one CommandLauncher can be installed"); |
| } |
| this.commandLauncher = commandLauncher; |
| } |
| |
| @Override |
| public void execute() { |
| if (commandLauncher != null) { |
| if (vmLauncher) { |
| CommandLauncher.setVMLauncher(getProject(), commandLauncher); |
| } else { |
| CommandLauncher.setShellLauncher(getProject(), commandLauncher); |
| } |
| } |
| } |
| |
| public void setVmLauncher(boolean vmLauncher) { |
| this.vmLauncher = vmLauncher; |
| } |
| |
| } |