01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * 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: package org.jboss.deployment;
23:
24: import java.net.URL;
25:
26: import org.jboss.xb.binding.ObjectModelFactory;
27: import org.jboss.xb.binding.Unmarshaller;
28: import org.jboss.xb.binding.UnmarshallerFactory;
29:
30: /**
31: * A simple subdeployer that deploys a managed object after parsing the
32: * deployment's xml file using an ObjectModelFactory.
33: *
34: * @author <a href="adrian@jboss.com">Adrian Brock</a>
35: * @version $Revision: 57205 $
36: */
37: public abstract class ObjectModelFactorySimpleSubDeployerSupport extends
38: SimpleSubDeployerSupport {
39: /**
40: * Get the object model factory
41: *
42: * @return the object model factory
43: */
44: public abstract ObjectModelFactory getObjectModelFactory();
45:
46: protected void parseMetaData(DeploymentInfo di, URL url)
47: throws DeploymentException {
48: try {
49: Unmarshaller unmarshaller = UnmarshallerFactory
50: .newInstance().newUnmarshaller();
51: ObjectModelFactory factory = getObjectModelFactory();
52: Object root = null;
53: di.metaData = unmarshaller.unmarshal(url.toString(),
54: factory, root);
55: } catch (Throwable t) {
56: DeploymentException.rethrowAsDeploymentException(
57: "Error parsing meta data " + url, t);
58: }
59: }
60: }
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