/*
* 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.compilers;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.Apt;
import org.apache.tools.ant.types.Commandline;
/**
* The implementation of the apt compiler for JDK 1.5 using an external process
*
* @since Ant 1.7
*/
public class AptExternalCompilerAdapter extends DefaultCompilerAdapter {
/**
* Get the facade task that fronts this adapter
*
* @return task instance
* @see DefaultCompilerAdapter#getJavac()
*/
protected Apt getApt() {
return (Apt) getJavac();
}
/**
* Performs a compile using the Javac externally.
* @return true the compilation was successful.
* @throws BuildException if there is a problem.
*/
public boolean execute() throws BuildException {
attributes.log("Using external apt compiler", Project.MSG_VERBOSE);
// Setup the apt executable
Apt apt = getApt();
Commandline cmd = new Commandline();
cmd.setExecutable(apt.getAptExecutable());
setupModernJavacCommandlineSwitches(cmd);
AptCompilerAdapter.setAptCommandlineSwitches(apt, cmd);
int firstFileName = cmd.size();
//add the files
logAndAddFilesToCompile(cmd);
//run
return 0 == executeExternalCompile(cmd.getCommandline(),
firstFileName,
true);
}
}