main.java.net.bornil.utils.CaseInsensitiveComparator.java Source code

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Here is the source code for main.java.net.bornil.utils.CaseInsensitiveComparator.java

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/*
 * Copyright 2010-2013 Bornil Photography
 * 
 * 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 main.java.net.bornil.utils;

import java.util.Comparator;

import org.springframework.stereotype.Service;

/**
 * @author MaMuN
 * 
 */
@Service
public class CaseInsensitiveComparator implements Comparator<String> {

    /*
     * (non-Javadoc)
     * 
     * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
     */
    @Override
    public int compare(String s1, String s2) {
        assert s1 != null && s2 != null;
        return String.CASE_INSENSITIVE_ORDER.compare(s1, s2);
    }

}