net.sf.saxon.xqj
Class StandardDOMHandler

java.lang.Object
  net.sf.saxon.xqj.StandardDOMHandler

All Implemented Interfaces:

XQCommonHandler

public class StandardDOMHandler
extends Object
implements XQCommonHandler

Implementation of XQCommonHandler that performs the mappings between Java and XPath as defined in the XQJ specification. This is the handler that is used by default.

This handler implements the mappings defined in the XQJ specification. In addition, it defines the following mappings, which are applied after those defined in XQJ:

For fromObject:

• If the supplied object is an instance of javax.xml.transform.Source, a document node is constructed from the source and the resulting node is returned as the Item
• If the supplied object is an instance of javax.xml.stream.XMLStreamReader, a document node is constructed from the XMLStreamReader and the resulting node is returned as the Item
*

Constructor Summary

StandardDOMHandler(XQDataSource source)

Method Summary

Item	convertToItem(Object value)
XQItem	fromObject(Object obj)
Object	toObject(XQItemAccessor item)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StandardDOMHandler

public StandardDOMHandler(XQDataSource source)

Method Detail

fromObject

public XQItem fromObject(Object obj)
                  throws XQException

Specified by:

fromObject in interface XQCommonHandler

Throws:

XQException

toObject

public Object toObject(XQItemAccessor item)
                throws XQException

Specified by:

toObject in interface XQCommonHandler

Throws:

XQException

convertToItem

public Item convertToItem(Object value)
                   throws XQException

Throws:

XQException