Java Type Coalesce coalesce(final T eitherThis, final T orThat)

Description

First non-null value.

License

Apache License

Declaration

public static <T> T coalesce(final T eitherThis, final T orThat) 

Method Source Code

//package com.java2s;
/*/*from ww w.  j  a v  a  2  s.  com*/
 *
 *  Copyright 2012-2014 Eurocommercial Properties NV
 *
 *
 *  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.
 */

public class Main {
    /**
     * First non-null value.
     */
    public static <T> T coalesce(final T eitherThis, final T orThat) {
        return eitherThis != null ? eitherThis : orThat;
    }
}

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2. coalesce(final O... values)
3. coalesce(final String... strings)
4. coalesce(final T... argv)
5. coalesce(final T... objects)
6. coalesce(final T... ts)
7. coalesce(float... p)