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Java > Open Source Codes > org > apache > roller > util > PojoUtil


1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. The ASF licenses this file to You
4 * under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License. For additional information regarding
15 * copyright in this work, please see the NOTICE file in the top level
16 * directory of this distribution.
17 */
18 package org.apache.roller.util;
19
20 /**
21  * This class contains helper methods
22  * for Roller pojos (only?)
23 **/
24 public abstract class PojoUtil
25 {
26     public static boolean equals(boolean lEquals, Object JavaDoc a, Object JavaDoc b)
27     {
28         if (a == null)
29         {
30             lEquals = lEquals && (b == null);
31         }
32         else
33         {
34             lEquals = lEquals && a.equals(b);
35         }
36         return lEquals;
37     }
38
39     public static int addHashCode(int result, Object JavaDoc a)
40     {
41         return (37 * result) + ((a != null) ? a.hashCode() : 0);
42     }
43 }
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