Java Type Coalesce coalesce(final String... strings)

Description

coalesce

License

Apache License

Declaration

static String coalesce(final String... strings) 

Method Source Code

//package com.java2s;
/*//from   w  w w. jav  a  2 s . c  o  m
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.
 */

public class Main {
    static String coalesce(final String... strings) {
        for (String str : strings) {
            if (str != null) {
                return str;
            }
        }
        return null;
    }
}

Related

1. coalesce(E... objects)
2. coalesce(final O... values)
3. coalesce(final T eitherThis, final T orThat)
4. coalesce(final T... argv)
5. coalesce(final T... objects)
6. coalesce(final T... ts)