AppParsingDeployer


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3    * Copyright 2006, Red Hat Middleware LLC, and individual contributors
4    * by the @authors tag. See the copyright.txt in the distribution for a
5    * full listing of individual contributors.
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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.
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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  package org.jboss.deployment;
23  
24  import org.jboss.deployers.plugins.deployers.helpers.ObjectModelFactoryDeployer;
25  import org.jboss.deployers.spi.DeploymentException;
26  import org.jboss.deployers.spi.deployer.DeploymentUnit;
27  import org.jboss.xb.binding.ObjectModelFactory;
28  
29  /**
30   * An ObjectModelFactoryDeployer for translating application.xml descriptors into
31   * J2eeApplicationMetaData instances.
32   * 
33   * @author Scott.Stark@jboss.org
34   * @version $Revision:$
35   */
36  public class AppParsingDeployer extends ObjectModelFactoryDeployer<J2eeApplicationMetaData>
37  {
38     /** The name of the application descriptor in the deployment context metadata path */
39     private String   appXmlPath = "application.xml";
40  
41     public AppParsingDeployer()
42     {
43        super(J2eeApplicationMetaData.class);
44     }
45  
46     /**
47      * Get the virtual file path for the application descriptor in the
48      * DeploymentContext.getMetaDataPath.
49      * 
50      * @return the current virtual file path for the application descriptor
51      */
52     public String   getAppXmlPath()
53     {
54        return appXmlPath;
55     }
56     /**
57      * Set the virtual file path for the application descriptor in the
58      * DeploymentContext.getMetaDataLocation. The standard path is application.xml
59      * to be found in the META-INF metdata path.
60      * 
61      * @param appXmlPath - new virtual file path for the application descriptor
62      */
63     public void setAppXmlPath(String   appXmlPath)
64     {
65        this.appXmlPath = appXmlPath;
66     }
67  
68     /**
69      * Return WebMetaDataObjectFactory as our ObjectModelFactory.
70      * @return a new WebMetaDataObjectFactory instance
71      */
72     @Override  
73     protected ObjectModelFactory getObjectModelFactory(J2eeApplicationMetaData root)
74     {
75        return new J2eeApplicationObjectFactory();
76     }
77  
78     /**
79      * Overriden to invoke createMetaData(unit, webXmlPath, null) to parse any
80      * webXmlPath descriptor into a WebMetaData instance.
81      */
82     @Override  
83     public void deploy(DeploymentUnit unit) throws DeploymentException
84     {
85        createMetaData(unit, appXmlPath, null);
86     }
87  
88  }
89
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