Java Assert Not Null assertNotNull(final Object param, final String name)

Description

assert Not Null

License

Open Source License

Parameter

Parameter	Description
param	parameter
name	parameter name

Declaration

public static void assertNotNull(final Object param, final String name) 

Method Source Code

//package com.java2s;
/**/* w  w w  .ja  v  a2  s  .c o m*/
 * Copyright (c) 2014 Netflix, Inc.  All rights reserved.
 * 
 * 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 {
    /**
     * @param param parameter
     * @param name parameter name
     */
    public static void assertNotNull(final Object param, final String name) {
        if (param == null)
            throw new IllegalArgumentException(String.format("NULL %s", (name != null) ? name : "parameter"));
    }
}

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