Java Assert Not Null assertNotNullNotEmpty(String obj, String paramName)

Description

assert Not Null Not Empty

License

Open Source License

Declaration

public static void assertNotNullNotEmpty(String obj, String paramName) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 *  This file is part of free utilities created by Joga Singh <joga.singh@gmail.com>.
 *  You are free to copy/modify/distribute the files to use it in any way you like.
 *  However as a credit, author's name should be mentioned in the file header.
 *  /*from w  w w.j av  a2  s .  co  m*/
 *  See the complete license terms (MIT License) in LICENSE.TXT included in the package.
 *  
 *******************************************************************************/

public class Main {
    public static void assertNotNullNotEmpty(String obj, String paramName) {
        assertNotNull(obj, paramName);
        if (obj.isEmpty()) {
            throw new IllegalArgumentException(paramName + " cannot be empty");
        }
    }

    public static void assertNotNull(Object obj, String paramName) {
        if (obj == null) {
            throw new IllegalArgumentException(paramName + " cannot be null");
        }
    }
}

Related

1. assertNotNull(T object, String fieldName)
2. assertNotNull(T value, String message)
3. assertNotNullArg(Object value, String argName)
4. assertNotNullArgument(Object obj, String argName)
5. assertNotNullEightBytes(byte[] bytes)
6. assertNotNullOrThrowException(final Object... objects)
7. assertObjectNotNull(final Object object)
8. assertObjectNotNull(Object o, String name)
9. assertObjectNotNull(String variableName, Object value)