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Java > Open Source Codes > org > jboss > mx > metadata > xb > ModelMBeanConstructorInfoContainer


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22
23 package org.jboss.mx.metadata.xb;
24
25 import java.util.ArrayList JavaDoc;
26 import javax.xml.namespace.QName JavaDoc;
27 import javax.management.modelmbean.ModelMBeanConstructorInfo JavaDoc;
28 import javax.management.MBeanParameterInfo JavaDoc;
29 import javax.management.Descriptor JavaDoc;
30
31 import org.jboss.xb.binding.GenericValueContainer;
32 import org.jboss.logging.Logger;
33 import org.jboss.mx.modelmbean.ModelMBeanConstants;
34
35 /**
36  * The ModelMBeanConstructorInfo JBossXB container
37  * @author Scott.Stark@jboss.org
38  * @version $Revision: 42797 $
39  */
40 public class ModelMBeanConstructorInfoContainer
41    implements GenericValueContainer
42 {
43    private static final Logger log = Logger.getLogger(ModelMBeanConstructorInfoContainer.class);
44    private String JavaDoc name;
45    private String JavaDoc description;
46    private ArrayList JavaDoc params = new ArrayList JavaDoc();
47    private Descriptor JavaDoc descriptor;
48
49    public Descriptor JavaDoc getDescriptors()
50    {
51       return descriptor;
52    }
53    public void setDescriptors(Descriptor JavaDoc descriptor)
54    {
55       this.descriptor = descriptor;
56    }
57
58    public void addParameter(MBeanParameterInfo JavaDoc param)
59    {
60       params.add(param);
61    }
62
63    public Object JavaDoc instantiate()
64    {
65       MBeanParameterInfo JavaDoc[] sig = new MBeanParameterInfo JavaDoc[params.size()];
66       params.toArray(sig);
67       if( descriptor != null )
68       {
69          if( descriptor.getFieldValue(ModelMBeanConstants.NAME) == null )
70             descriptor.setField(ModelMBeanConstants.NAME, ModelMBeanConstructorInfo JavaDoc.class.getName());
71          if( descriptor.getFieldValue(ModelMBeanConstants.DESCRIPTOR_TYPE) == null )
72             descriptor.setField(ModelMBeanConstants.DESCRIPTOR_TYPE, ModelMBeanConstants.CONSTRUCTOR_DESCRIPTOR);
73       }
74       ModelMBeanConstructorInfo JavaDoc ctor = new ModelMBeanConstructorInfo JavaDoc(name,
75          description, sig, descriptor);
76       return ctor;
77    }
78    public void addChild(QName JavaDoc name, Object JavaDoc value)
79    {
80       log.debug("addChild, " + name + "," + value);
81       if("name".equals(name.getLocalPart()))
82       {
83          this.name = (String JavaDoc) value;
84       }
85       if("description".equals(name.getLocalPart()))
86       {
87          this.description = (String JavaDoc) value;
88       }
89    }
90    public Class JavaDoc getTargetClass()
91    {
92       return ModelMBeanConstructorInfo JavaDoc.class;
93    }
94
95 }
96
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