Java Array Concatenate concat(T[] first, @SuppressWarnings("unchecked") T... second)

Description

concat

License

Apache License

Declaration

public static <T> T[] concat(T[] first, @SuppressWarnings("unchecked") T... second) 

Method Source Code

//package com.java2s;
/*/*ww  w . ja v a  2  s.com*/
 * Copyright 2015-2016 IBM Corporation
 *
 * 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.Arrays;

public class Main {
    public static <T> T[] concat(T[] first, @SuppressWarnings("unchecked") T... second) {
        T[] result = Arrays.copyOf(first, first.length + second.length);
        System.arraycopy(second, 0, result, first.length, second.length);
        return result;
    }
}

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