GenericObjectModelFactory


1   /*
2    * JBoss, the OpenSource J2EE webOS
3    *
4    * Distributable under LGPL license.
5    * See terms of license at gnu.org.
6    */
7   package org.jboss.xml.binding;
8   
9   import org.xml.sax.Attributes  ;
10  
11  /**
12   * Direct implementations of ObjectModelFactory interface can be thought of as "typed" factories
13   * in a sense that arguments of newChild, addChild and setValue methods are supposed to be specific Java classes
14   * (other than java.lang.Object) from the target class hierarchy.
15   * In GenericObjectModelFactory arguments of newChild, addChild and setValue are all of type java.lang.Object.
16   * The framework won't introspect an implementation of the GenericObjectModelFactory for "typed" newChild, addChild and setValue.
17   * Instead it will call the generic methods and it's the responsibility of the implementation to recognize the types
18   * and build the object model.
19   *
20   * @author <a HREF="mailto:alex@jboss.org">Alexey Loubyansky</a>
21   * @version <tt>$Revision: 1.2.2.5 $</tt>
22   */
23  public interface GenericObjectModelFactory
24     extends ObjectModelFactory
25  {
26     Object   newChild(Object   parent,
27                     ContentNavigator navigator,
28                     String   namespaceURI,
29                     String   localName,
30                     Attributes   attrs);
31  
32     void addChild(Object   parent,
33                   Object   child,
34                   ContentNavigator navigator,
35                   String   namespaceURI,
36                   String   localName);
37  
38     void setValue(Object   o,
39                   ContentNavigator navigator,
40                   String   namespaceURI,
41                   String   localName,
42                   String   value);
43  
44     Object   completedRoot(Object   root, ContentNavigator navigator, String   namespaceURI, String   localName);
45  }
46
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