/*
* Copyright 2000-2010 JetBrains s.r.o.
*
* 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.intellij.openapi.util;
import java.util.Comparator;
/**
* User: cdr
*/
public interface Segment {
Segment[] EMPTY_ARRAY = new Segment[0];
int getStartOffset();
int getEndOffset();
Comparator<Segment> BY_START_OFFSET_THEN_END_OFFSET = new Comparator<Segment>() {
@Override
public int compare(Segment r1, Segment r2) {
int result = r1.getStartOffset() - r2.getStartOffset();
if (result == 0) result = r1.getEndOffset() - r2.getEndOffset();
return result;
}
};
}