public abstract class JAXBIntrospector
extends java.lang.Object
Intially, the intent of this class is to just conceptualize how
a JAXB application developer can access xml binding information,
independent if binding model is java to schema or schema to java.
Since accessing the XML element name related to a JAXB element is
a highly requested feature, demonstrate access to this
binding information.
The factory method to get a JAXBIntrospector instance is
JAXBContext.createJAXBIntrospector().
JAXBContext.createJAXBIntrospector()| Constructor and Description |
|---|
JAXBIntrospector() |
| Modifier and Type | Method and Description |
|---|---|
abstract javax.xml.namespace.QName |
getElementName(java.lang.Object jaxbElement)
Get xml element qname for
jaxbElement. |
static java.lang.Object |
getValue(java.lang.Object jaxbElement)
Get the element value of a JAXB element.
|
abstract boolean |
isElement(java.lang.Object object)
Return true if
object represents a JAXB element. |
public abstract boolean isElement(java.lang.Object object)
Return true if object represents a JAXB element.
Parameter object is a JAXB element for following cases:
javax.xml.bind.JAXBElement.object is annotated with
@XmlRootElement.
getElementName(Object)public abstract javax.xml.namespace.QName getElementName(java.lang.Object jaxbElement)
Get xml element qname for jaxbElement.
jaxbElement - is an object that isElement(Object) returned true.jaxbElement is not a JAXB Element.public static java.lang.Object getValue(java.lang.Object jaxbElement)
Get the element value of a JAXB element.
Convenience method to abstract whether working with either a javax.xml.bind.JAXBElement instance or an instance of @XmlRootElement annotated Java class.
jaxbElement - object that #isElement(Object) returns true.jaxbElement.