com.google.javascript.refactoring.Matcher Maven / Gradle / Ivy
/*
* Copyright 2014 The Closure Compiler Authors.
*
* 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.javascript.refactoring;
import com.google.javascript.rhino.Node;
/**
* Interface for a class that knows how to match a {@link Node} for a specific
* pattern. For example of Matchers, see {@link Matchers}.
*/
public interface Matcher {
/**
* Returns true if the specified {@link Node} and {@link NodeMetadata} match
* the given pattern.
*/
boolean matches(Node n, NodeMetadata metadata);
}