WebLogic Server 6.1 API Reference: Class FuncExtFunctionAvailable

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WebLogic Server 6.1 API Reference

weblogic.apache.xpath.functions
Class FuncExtFunctionAvailable

java.lang.Object
  |
  +--weblogic.apache.xpath.Expression
        |
        +--weblogic.apache.xpath.functions.Function
              |
              +--weblogic.apache.xpath.functions.FunctionOneArg
                    |
                    +--weblogic.apache.xpath.functions.FuncExtFunctionAvailable

public class FuncExtFunctionAvailable
extends FunctionOneArg

Execute the ExtFunctionAvailable() function.

Author:: Copyright © 2001 BEA Systems, Inc. All Rights Reserved.
See Also:: Serialized Form

Fields inherited from class weblogic.apache.xpath.Expression

m_slocator

Constructor Summary
`FuncExtFunctionAvailable()`

Method Summary
`XObject`	`execute(XPathContext xctxt)` Execute the function.

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

canTraverseOutsideSubtree, 
checkNumberArgs, 
getArg0, 
setArg

Methods inherited from class weblogic.apache.xpath.Expression

assert, 
error, 
setSourceLocator, 
warn

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncExtFunctionAvailable

public FuncExtFunctionAvailable()

Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws javax.xml.transform.TransformerException

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

Parameters:: xctxt - The current execution context.
Returns:: A valid XObject.
Throws:: javax.xml.transform.TransformerException -
Overrides:: execute in class Function