com.novell.xml.xpath.functions
Class xpathNormalizeSpace

java.lang.Object
  com.novell.xml.xpath.Function
      com.novell.xml.xpath.functions.xpathNormalizeSpace

public class xpathNormalizeSpace

extends Function

This class implements the XPath normalize-space(string?) built-in function

Constructor Summary

xpathNormalizeSpace()
Construct an object for the normalize-space() function

Method Summary

ExpressionValue

invoke(Object[] args) Perform normalize() function

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

getInstance, getSignature, isConstant, registerForReset

Methods inherited from class java.lang.Object

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

Constructor Detail

xpathNormalizeSpace

public xpathNormalizeSpace()

Construct an object for the normalize-space() function

Method Detail

invoke

public ExpressionValue invoke(Object[] args)
                       throws XPathEvaluationException

Perform normalize() function

Overrides:

invoke in class Function

Parameters:

args - List of arguments. The argument is optional. If specified, it must resolve to string type. If the argument is unspecified, the value of the context node is used as the argument.

Returns:

The normalized argument

Throws:

XPathEvaluationException