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Java > Open Source Codes > org > apache > geronimo > kernel > classloader > AbstractUrlResourceLocation


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.kernel.classloader;
18
19 import java.net.URL JavaDoc;
20
21 /**
22  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
23  */
24 public abstract class AbstractUrlResourceLocation implements ResourceLocation {
25     private final URL JavaDoc codeSource;
26
27     public AbstractUrlResourceLocation(URL JavaDoc codeSource) {
28         this.codeSource = codeSource;
29     }
30
31     public final URL JavaDoc getCodeSource() {
32         return codeSource;
33     }
34
35     public void close() {
36     }
37
38     public final boolean equals(Object JavaDoc o) {
39         if (this == o) return true;
40         if (o == null || getClass() != o.getClass()) return false;
41
42         AbstractUrlResourceLocation that = (AbstractUrlResourceLocation) o;
43         return codeSource.equals(that.codeSource);
44     }
45
46     public final int hashCode() {
47         return codeSource.hashCode();
48     }
49
50     public final String JavaDoc toString() {
51         return "[" + getClass().getName() + ": " + codeSource + "]";
52     }
53 }
54
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