Java Assert Not Null assertNotNull(final Object obj, final String msg)

Description

assert Not Null

License

Open Source License

Parameter

Parameter	Description
obj	a parameter
msg	a parameter

Declaration

public final static void assertNotNull(final Object obj, final String msg) throws IllegalArgumentException 

Method Source Code

//package com.java2s;
/*//from w w w.  ja  va  2s  .co  m
 * Copyright (C) 2014 J. Paul Jackson <jwareservices@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * @param obj
     * @param msg
     */
    public final static void assertNotNull(final Object obj, final String msg) throws IllegalArgumentException {
        if (null == obj) {
            throw new IllegalArgumentException(msg);
        }
    }
}

Related

1. assertElementNotNull(Object element, Class elementClass)
2. assertFieldNotNull(Object fieldValue, String fieldName)
3. assertFormatResultNotNull(Object r)
4. assertInstanceOfNotNull(Object obj, Class expClass)
5. assertNotNull(final Object o, final String message)
6. assertNotNull(final Object obj, final String reference)
7. assertNotNull(final Object object, final String message)
8. assertNotNull(final Object object, final String message)
9. assertNotNull(final Object param, final String name)