org.apache.tools.ant.taskdefs.CommandLauncherTask Maven / Gradle / Ivy
/*
* 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;
}
}