/*
* Copyright 2014 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.common.collect.ImmutableClassToInstanceMap;
import com.sun.source.util.TreePath;
import com.sun.tools.javac.util.Context;
import java.lang.annotation.Annotation;
/**
* Interface for a transformation over Java source.
*
* @author lowasser@google.com (Louis Wasserman)
*/
public interface CodeTransformer {
/**
* Apply recursively from the leaf node in the given {@link TreePath}.
*/
void apply(TreePath path, Context context, DescriptionListener listener);
ImmutableClassToInstanceMap<Annotation> annotations();
}