KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > enterprise > admin > dottedname > DottedNameResolverForAliases


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23  
24 /*
25  * $Header: /cvs/glassfish/admin/mbeans/src/java/com/sun/enterprise/admin/dottedname/DottedNameResolverForAliases.java,v 1.3 2005/12/25 03:42:03 tcfujii Exp $
26  * $Revision: 1.3 $
27  * $Date: 2005/12/25 03:42:03 $
28  */
29
30
31 package com.sun.enterprise.admin.dottedname;
32
33 import java.util.Set JavaDoc;
34
35 import javax.management.ObjectName JavaDoc;
36 import javax.management.MBeanServerConnection JavaDoc;
37 import javax.management.MalformedObjectNameException JavaDoc;
38
39 import com.sun.enterprise.admin.util.ArrayConversion;
40
41
42 /*
43     This implementation understands that some names are aliased. For example,
44     "server.xxx" is aliased to "config.xxx".
45  */
46  
47 public class DottedNameResolverForAliases implements DottedNameResolver
48 {
49     final DottedNameQuery mQuery;
50     final DottedNameServerInfo mServerInfo;
51     
52         public
53     DottedNameResolverForAliases(
54         final DottedNameQuery query,
55         final DottedNameServerInfo serverInfo )
56     {
57         mQuery = query;
58         mServerInfo = serverInfo;
59     }
60
61     
62     /*
63         Change the dotted name into its "true" name. For example "server-name.xxx" translates
64         to "config-name.xxx".
65      */
66         protected String JavaDoc
67     getUnaliasedName( final String JavaDoc dottedNameString )
68     {
69         final DottedName dn = DottedNameFactory.getInstance().get( dottedNameString );
70         DottedName actualDN = dn;
71         
72         if ( ! DottedName.isWildcardName( dottedNameString ) )
73         {
74             try
75             {
76                 final String JavaDoc actualScope =
77                     DottedNameAliasSupport.resolveScope( mServerInfo, dn );
78                 
79                 if ( ! actualScope.equals( dn.getScope() ) )
80                 {
81                     actualDN = DottedNameFactory.getInstance().get(
82                         DottedName.toString( dn.getDomain(), actualScope, dn.getParts() ) );
83                 }
84             }
85             catch( Exception JavaDoc e )
86             {
87                 DottedNameLogger.logException( e );
88             }
89         }
90         
91         return( actualDN.toString() );
92     }
93     
94     /*
95     static java.util.logging.Logger sLogger = null;
96         static void
97     dm( Object o )
98     {
99         if (sLogger == null )
100         {
101             sLogger = java.util.logging.Logger.getLogger( "DottedNameGetSetMBeanImplLogger" );
102             sLogger.setLevel( java.util.logging.Level.INFO );
103         }
104         
105         sLogger.info( o.toString() );
106     }
107     */
108     
109         public ObjectName JavaDoc
110     resolveDottedName( final String JavaDoc dottedName )
111     {
112         final String JavaDoc unaliasedName = getUnaliasedName( dottedName );
113         
114         final ObjectName JavaDoc result = mQuery.dottedNameToObjectName( unaliasedName );
115         
116         return( result );
117     }
118 }
119
120
121
122
123
Popular Tags