xref: /external/icu/tools/srcgen/currysrc/src/main/java/com/google/currysrc/api/process/ast/StartPositionComparator.java

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.currysrc.api.process.ast;

import org.eclipse.jdt.core.dom.ASTNode;

/**
 * A comparator of ASTNode start positions.
 */
public final class StartPositionComparator implements java.util.Comparator<ASTNode> {
  @Override
  public int compare(ASTNode o1, ASTNode o2) {
    return Integer.compare(o1.getStartPosition(), o2.getStartPosition());
  }
}