public class XOMObjectModel extends Object implements ExternalObjectModel, Serializable
Constructor and Description |
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XOMObjectModel() |
Modifier and Type | Method and Description |
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Value |
convertObjectToXPathValue(Object object,
Configuration config)
Convert a Java object to an XPath value.
|
Object |
convertToNodeList(SequenceExtent extent)
Convert a sequence of values to a NODELIST, as defined in the JAXP XPath API spec.
|
Object |
convertXPathValueToObject(Value value,
Class targetClass,
XPathContext context)
Convert an XPath value to an object in this object model.
|
Receiver |
getDocumentBuilder(Result result)
Test whether this object model recognizes a particular kind of JAXP Result object,
and if it does, return a Receiver that builds an instance of this data model from
a sequence of events.
|
boolean |
isRecognizedNode(Object object)
Test whether this object model recognizes a given node as one of its own
|
boolean |
isRecognizedNodeClass(Class nodeClass)
Test whether this object model recognizes a given class as representing a
node in that object model.
|
boolean |
isRecognizedNodeListClass(Class nodeClass)
Test whether this object model recognizes a given class as representing a
list of nodes in that object model.
|
boolean |
sendSource(Source source,
Receiver receiver,
PipelineConfiguration pipe)
Test whether this object model recognizes a particular kind of JAXP Source object,
and if it does, send the contents of the document to a supplied Receiver, and return true.
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NodeInfo |
unravel(Source source,
Configuration config)
Wrap or unwrap a node using this object model to return the corresponding Saxon node.
|
DocumentInfo |
wrapDocument(Object node,
String baseURI,
Configuration config)
Wrap a document node in the external object model in a document wrapper that implements
the Saxon DocumentInfo interface
|
NodeInfo |
wrapNode(DocumentInfo document,
Object node)
Wrap a node within the external object model in a node wrapper that implements the Saxon
VirtualNode interface (which is an extension of NodeInfo)
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public boolean isRecognizedNode(Object object)
isRecognizedNode
in interface ExternalObjectModel
object
- An object that possibly represents a nodepublic boolean isRecognizedNodeClass(Class nodeClass)
isRecognizedNodeClass
in interface ExternalObjectModel
nodeClass
- A class that possibly represents nodespublic boolean isRecognizedNodeListClass(Class nodeClass)
isRecognizedNodeListClass
in interface ExternalObjectModel
nodeClass
- A class that possibly represents nodespublic Receiver getDocumentBuilder(Result result)
getDocumentBuilder
in interface ExternalObjectModel
public boolean sendSource(Source source, Receiver receiver, PipelineConfiguration pipe) throws XPathException
sendSource
in interface ExternalObjectModel
XPathException
public NodeInfo unravel(Source source, Configuration config)
unravel
in interface ExternalObjectModel
public Value convertObjectToXPathValue(Object object, Configuration config) throws XPathException
convertObjectToXPathValue
in interface ExternalObjectModel
XPathException
public Object convertXPathValueToObject(Value value, Class targetClass, XPathContext context) throws XPathException
convertXPathValueToObject
in interface ExternalObjectModel
XPathException
- if the target class is explicitly associated with this object model, but the
supplied value cannot be converted to the appropriate classpublic DocumentInfo wrapDocument(Object node, String baseURI, Configuration config)
wrapDocument
in interface ExternalObjectModel
node
- a node (any node) in the third party documentbaseURI
- the base URI of the node (supply "" if unknown)config
- the Saxon configuration (which among other things provides access to the NamePool)public NodeInfo wrapNode(DocumentInfo document, Object node)
wrapNode
in interface ExternalObjectModel
document
- the document wrapper, as a DocumentInfo objectnode
- the node to be wrapped. This must be a node within the document wrapped by the
DocumentInfo provided in the first argumentpublic Object convertToNodeList(SequenceExtent extent)
convertToNodeList
in interface ExternalObjectModel