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1
22 package org.jboss.ejb3.metamodel;
23
24 import java.io.IOException  ;
25 import java.net.URL ;
26
27 import org.jboss.logging.Logger;
28 import org.jboss.metamodel.descriptor.DDObjectFactory;
29 import org.jboss.metamodel.descriptor.EnvEntry;
30 import org.jboss.util.xml.JBossEntityResolver;
31 import org.jboss.xb.binding.JBossXBException;
32 import org.jboss.xb.binding.Unmarshaller;
33 import org.jboss.xb.binding.UnmarshallerFactory;
34 import org.jboss.xb.binding.UnmarshallingContext;
35 import org.xml.sax.Attributes ;
36
37
45 public class ApplicationClientDDObjectFactory extends DDObjectFactory
46 {
47 private static final Logger log = Logger.getLogger(ApplicationClientDDObjectFactory.class);
48
49 public ApplicationClientDDObjectFactory()
51 {
52
53 }
54
55 public static ApplicationClientDD parse(URL ddResource) throws JBossXBException, IOException
56 {
57 if(ddResource == null)
58 return null;
59
60 log.debug("found application-client.xml " + ddResource);
61
62 ApplicationClientDDObjectFactory factory = new ApplicationClientDDObjectFactory();
63 UnmarshallerFactory unmarshallerFactory = UnmarshallerFactory.newInstance();
64 unmarshallerFactory.setFeature(Unmarshaller.SCHEMA_VALIDATION, true);
65 Unmarshaller unmarshaller = unmarshallerFactory.newUnmarshaller();
66 JBossEntityResolver entityResolver = new JBossEntityResolver();
67 unmarshaller.setEntityResolver(entityResolver);
68
69 ApplicationClientDD dd = (ApplicationClientDD) unmarshaller.unmarshal(ddResource.openStream(), factory, null);
70
71 return dd;
72 }
73
74
77 public void addChild(ApplicationClientDD parent, EnvEntry entry, UnmarshallingContext navigator, String namespaceURI, String localName)
78 {
79 parent.addEnvEntry(entry);
80 }
81
82 public void addChild(ApplicationClientDD parent, LifecycleCallback lifecycleCallback, UnmarshallingContext navigator, String namespaceURI, String localName)
83 {
84 if(localName.equals("post-construct"))
85 parent.getPostConstructs().add(lifecycleCallback);
86 else if(localName.equals("pre-destroy"))
87 parent.getPreDestroys().add(lifecycleCallback);
88 else
89 throw new IllegalArgumentException (localName);
90 }
91
92 public Object completeRoot(Object root, UnmarshallingContext ctx, String uri, String name)
93 {
94 throw new RuntimeException ("NYI");
95 }
96
97 public Object newChild(ApplicationClientDD parent, UnmarshallingContext navigator, String namespaceURI, String localName, Attributes attrs)
98 {
99 Object child = super.newEnvRefGroupChild(localName);
100 if(child != null) return child;
101
102 if(localName.equals("post-construct") || localName.equals("pre-destroy"))
103 {
104 child = new LifecycleCallback();
105 }
106
107
109 return child;
110 }
111
112 public Object newRoot(Object root, UnmarshallingContext navigator, String namespaceURI, String localName, Attributes attrs)
113 {
114 final ApplicationClientDD dd;
115 if(root == null)
116 root = dd = new ApplicationClientDD();
117 else
118 dd = (ApplicationClientDD) root;
119
120 if(attrs.getLength() > 0)
121 {
122 for (int i = 0; i < attrs.getLength(); ++i)
123 {
124 if (attrs.getLocalName(i).equals("version"))
125 {
126 dd.setVersion(attrs.getValue(i));
127 }
128 else if(attrs.getLocalName(i).equals("metadata-complete"))
129 {
130 dd.setMetadataComplete(Boolean.parseBoolean(attrs.getValue(i)));
131 }
132 else if(attrs.getLocalName(i).equals("schemaLocation"))
133 {
134 }
136 else
137 throw new IllegalArgumentException (attrs.getLocalName(i));
138 }
139 }
140
141 return root;
142 }
143
144
147 public void setValue(ApplicationClientDD dd, UnmarshallingContext navigator, String namespaceURI, String localName, String value)
148 {
149 if (localName.equals("display-name"))
150 {
151 dd.setDisplayName(getValue(localName, value));
152 }
153 }
160
161 public void setValue(LifecycleCallback lifecycleCallback, UnmarshallingContext navigator, String namespaceURI, String localName, String value)
162 {
163 if(localName.equals("lifecycle-callback-class"))
164 lifecycleCallback.setLifecycleCallbackClass(value);
165 else if(localName.equals("lifecycle-callback-method"))
166 lifecycleCallback.setLifecycleCallbackMethod(value);
167 else
168 throw new IllegalArgumentException (localName);
169 }
170 }
171 |
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