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Java > Open Source Codes > com > sun > facelets > util > ParameterCheck


1 /**
2  * Licensed under the Common Development and Distribution License,
3  * you may not use this file except in compliance with the License.
4  * You may obtain a copy of the License at
5  *
6  * http://www.sun.com/cddl/
7  *
8  * Unless required by applicable law or agreed to in writing, software
9  * distributed under the License is distributed on an "AS IS" BASIS,
10  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
11  * implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14
15 package com.sun.facelets.util;
16
17 /**
18  * @author Jacob Hookom
19  * @version $Id: ParameterCheck.java,v 1.2 2005/08/24 04:38:53 jhook Exp $
20  */
21 public final class ParameterCheck {
22
23     public final static void notNull(String JavaDoc name, Object JavaDoc value)
24             throws NullPointerException JavaDoc {
25         if (value == null) {
26             throw new NullPointerException JavaDoc("Parameter '" + name
27                     + "' cannot be null");
28         }
29     }
30
31 }
32
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