Java Collection Min min(Collection strs)

Description

min

License

Apache License

Declaration

public static String min(Collection<String> strs) 

Method Source Code

//package com.java2s;
/*/*from   w ww  . jav a 2s .  com*/
 * Copyright 2013-2014 eBay Software Foundation
 *
 * 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.
 */

import java.util.Collection;

public class Main {
    public static String min(Collection<String> strs) {
        String min = null;
        for (String s : strs) {
            if (min == null || min.compareTo(s) > 0)
                min = s;
        }
        return min;
    }

    public static String min(String s1, String s2) {
        if (s1 == null)
            return s2;
        else if (s2 == null)
            return s1;
        else
            return s1.compareTo(s2) < 0 ? s1 : s2;
    }
}

Related

1. min(Collection data)
2. min(Collection doubles)
3. min(Collection values)
4. min(Collection a)
5. min(Collection list)
6. min(Collection col)
7. min(Collection elems)
8. min(Collection values)
9. min(Collection values)