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Revision as of 14:48, 2 September 2010
Supporting ObjectFactory in Dynamic JAXB
Background
In standard JAXB, when classes are generated from a schema, an ObjectFactory class is also created, with methods to create new instances of all types in the schema, etc. From the JAXB 2.2 spec:
A public class ObjectFactory contains:
• An instance factory method signature for each Java content within the package:
public Foo createFoo();
• An element instance factory method signature for each bound element declaration:
public JAXBElement<T> createFoo(T elementValue);
• Dynamic instance factory allocator method signature:
public Object newInstance(Class javaContentInterface);
• Property setter/getter:
public Object getProperty(String name);
public void setProperty(String name, Object value);
The ObjectFactory is home to the XmlRegistry and XmlElementDecl annotations