/*
* Copyright 2017 Google Inc. All Rights Reserved.
*
* Licensed 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 com.google.errorprone;
import com.google.auto.service.AutoService;
import com.google.errorprone.BaseErrorProneJavaCompiler.RefactoringTask;
import com.google.errorprone.scanner.BuiltInCheckerSuppliers;
import com.sun.source.util.JavacTask;
import com.sun.source.util.Plugin;
import com.sun.tools.javac.api.BasicJavacTask;
import com.sun.tools.javac.util.Context;
/** A javac {@link Plugin} that runs Error Prone. */
@AutoService(Plugin.class)
public class ErrorProneJavacPlugin implements Plugin {
@Override
public String getName() {
return "ErrorProne";
}
@Override
public void init(JavacTask javacTask, String... args) {
Context context = ((BasicJavacTask) javacTask).getContext();
BaseErrorProneJavaCompiler.setupMessageBundle(context);
RefactoringCollection[] refactoringCollection = {null};
javacTask.addTaskListener(
BaseErrorProneJavaCompiler.createAnalyzer(
BuiltInCheckerSuppliers.defaultChecks(),
ErrorProneOptions.processArgs(args),
context,
refactoringCollection));
if (refactoringCollection[0] != null) {
javacTask.addTaskListener(new RefactoringTask(context, refactoringCollection[0]));
}
}
}