com.novell.xsl.functions
Class xsltDocument

java.lang.Object
  com.novell.xml.xpath.Function
      com.novell.xsl.functions.xsltDocument

All Implemented Interfaces:

XPathResetCache

public class xsltDocument

extends Function

implements XPathResetCache

Implementation of XSLT document() function

Constructor Summary

xsltDocument()
Construct an object for the document() function

Method Summary

ExpressionValue	invoke(Object[] args) Perform document() function
void	registerForReset(XPathResetRegistrar registrar) Register this expression or any subexpression that implements XPathResetCache with an object that wants to call resetCache()
void	resetCache() Reset any cached data for another invocation
String	toString() Return function name.

Methods inherited from class com.novell.xml.xpath.Function

getInstance, getSignature, isConstant

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

xsltDocument

public xsltDocument()

Construct an object for the document() function

Method Detail

invoke

public ExpressionValue invoke(Object[] args)
                       throws XPathEvaluationException

Perform document() function

Overrides:

invoke in class Function

Parameters:

args - List of arguments. First first argument must be the context node. The second argument must be the expression context object The third argument is an ExpressionValue The optional fourth object is a NodeSet

Returns:

The return NodeSet contains the root node(s) of the documents, if they were loaded.

Throws:

XPathEvaluationException

toString

public String toString()

Return function name.

Returns:

Function name.

registerForReset

public void registerForReset(XPathResetRegistrar registrar)

Register this expression or any subexpression that implements XPathResetCache with an object that wants to call resetCache()

Overrides:

registerForReset in class Function

resetCache

public void resetCache()

Reset any cached data for another invocation

Specified by:

resetCache in interface XPathResetCache