com.novell.xml.xpath.functions
Class xpathTranslate

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

public class xpathTranslate

extends Function

This class implements the XPath translate(string,string,string) built-in function

Constructor Summary

xpathTranslate()
Construct an object for the translate() function

Method Summary

ExpressionValue

invoke(Object[] args) Perform translate() 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

xpathTranslate

public xpathTranslate()

Construct an object for the translate() function

Method Detail

invoke

public ExpressionValue invoke(Object[] args)
                       throws XPathEvaluationException

Perform translate() function

Overrides:

invoke in class Function

Parameters:

args - List of arguments. Three required string arguments Replaces occurances in the first string of characters in the second string with positionally corresponding characters from the third string

Returns:

The result string

Throws:

XPathEvaluationException