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Java > Open Source Codes > org > apache > pluto > portalImpl > services > config > ConfigServiceImpl


1 /*
2  * Copyright 2003,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not 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.
15  */
16 /*
17
18  */
19
20 package org.apache.pluto.portalImpl.services.config;
21
22 import javax.servlet.ServletConfig JavaDoc;
23
24 import org.apache.pluto.portalImpl.util.Parameters;
25 import org.apache.pluto.portalImpl.util.Properties;
26
27 /**
28  ** The implementation of the {@link ConfigService}.
29  **
30  ** <P>
31  ** To establish the configuration parameters, this implementation
32  ** first looks in the servlet configuration, then the servlet
33  ** context, and lastly its own configuration file.
34  **/
35
36 public class ConfigServiceImpl extends ConfigService
37 {
38
39
40     public void init (ServletConfig JavaDoc aConfig, Properties aProperties) throws Exception JavaDoc
41     {
42         iParameters = new Parameters (aConfig);
43
44         Parameters contextParams = new Parameters (aConfig.getServletContext ());
45
46         contextParams.setParent (aProperties);
47
48         iParameters.setParent (contextParams);
49     }
50
51     public void destroy ()
52     {
53         iParameters = null;
54     }
55
56     public Parameters getParameters ()
57     {
58         return (iParameters);
59     }
60
61     private Parameters iParameters;
62 }
63
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