Java Array arrayNotEmpty(T[] objects, String message)

Description

Assert an array of T instances is not empty.

License

Apache License

Declaration

public static <T> void arrayNotEmpty(T[] objects, String message) 

Method Source Code

//package com.java2s;
/*//from   w  ww  .  j a v a2s . c om
 * Copyright 2014-2015 the original author or authors.
 *
 * 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 {
    /**
     * Assert an array of T instances is not empty.
     */
    public static <T> void arrayNotEmpty(T[] objects, String message) {
        if (objects.length < 1) {
            throw new IllegalArgumentException(message);
        }
    }
}

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2. arrayIsHave(String[] strs, String str)
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4. arrayMember(String[] array, String member)
5. arrayMinus(double[] w, double[] v)
6. arrayOfClassType(T... array)
7. arrayOffloatAsCSStrings(float[] ar)
8. arrayOffloatCoordsAsCSStrings(float[] ar)
9. arrayPrefixEqual(byte[] a1, int off1, byte[] a2, int off2, int len)