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Java > Open Source Codes > org > apache > geronimo > system > main > WebAppUtil


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.system.main;
18
19 import org.apache.geronimo.kernel.Kernel;
20 import org.apache.geronimo.gbean.AbstractName;
21 import org.apache.geronimo.gbean.AbstractNameQuery;
22
23 import java.util.Map JavaDoc;
24 import java.util.HashMap JavaDoc;
25 import java.util.Set JavaDoc;
26 import java.util.Iterator JavaDoc;
27
28 /**
29  * Utility functions for dealing with web applications
30  *
31  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
32  */
33 public class WebAppUtil {
34     /**
35      * Generates a Map where the keys are web container object names (as Strings)
36      * and the values are URLs (as Strings) to connect to a web app running in
37      * the matching container (though the web app context needs to be added to
38      * the end to be complete).
39      *
40      * NOTE: same as a method in geronimo-jsr88 CommandSupport, but neither
41      * module should obviously be dependent on the other and it's not
42      * clear that this belongs in geronimo-common
43      */
44     public static Map JavaDoc mapContainersToURLs(Kernel kernel) throws Exception JavaDoc {
45         Map JavaDoc containers = new HashMap JavaDoc();
46         Set JavaDoc set = kernel.listGBeans(new AbstractNameQuery("org.apache.geronimo.management.geronimo.WebManager"));
47         for (Iterator JavaDoc it = set.iterator(); it.hasNext();) {
48             AbstractName manager = (AbstractName) it.next();
49             Map JavaDoc results = (Map JavaDoc)kernel.invoke(manager, "mapContainersToURLs");
50             containers.putAll(results);
51         }
52         return containers;
53     }
54 }
55
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