org.apache.xpath.functions
Class FuncStartsWith

java.lang.Object
  |
  +--org.apache.xpath.Expression
        |
        +--org.apache.xpath.functions.Function
              |
              +--org.apache.xpath.functions.FunctionOneArg
                    |
                    +--org.apache.xpath.functions.Function2Args
                          |
                          +--org.apache.xpath.functions.FuncStartsWith

public class FuncStartsWith

extends Function2Args

**For advanced use only** Execute the StartsWith() function.

See Also:

Serialized Form

Constructor Summary

FuncStartsWith()

Method Summary

XObject

execute(XPathContext xctxt) Execute the function.

Methods inherited from class org.apache.xpath.functions.Function2Args

canTraverseOutsideSubtree, checkNumberArgs, getArg1, setArg

Methods inherited from class org.apache.xpath.functions.FunctionOneArg

getArg0

Methods inherited from class org.apache.xpath.Expression

assertion, error, setSourceLocator, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncStartsWith

public FuncStartsWith()

Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws TransformerException

Execute the function. The function must return a valid object.

Parameters:

xctxt - The current execution context.

Returns:

A valid XObject.

Throws:

TransformerException -

Overrides:

execute in class Function