SystemFunctionCall

java.lang.Object

org.exolab.adaptx.xpath.XPathFunction

org.exolab.adaptx.xslt.XSLTFunction

org.exolab.adaptx.xslt.functions.SystemFunctionCall

public class SystemFunctionCall extends XSLTFunction

A implementation of the "system-property" function call

Version:: $Revision: 3633 $ $Date: 2003-03-01 08:38:44 +0100 (Sat, 01 Mar 2003) $
Author:: Keith Visco

Field Summary

Fields

Modifier and Type

Field

Description

static final short

FUNCTION_AVAILABLE

static final short

SYSTEM_PROPERTY

Fields inherited from class XSLTFunction
INVALID_NUMBER_PARAMS, XSLT_NAMESPACE
Constructor Summary

Constructors

Constructor

Description

SystemFunctionCall(ProcessorState ps)

Creates a new SystemFunctionCall using the default function type (system-property())

SystemFunctionCall(ProcessorState ps, short type)

Creates a new SystemFunctionCall
Method Summary

Modifier and Type

Method

Description

XPathResult

call(XPathContext context, XPathResult[] args)

Invokes the function and returns the XPath result.

Methods inherited from class XSLTFunction
getFunctionName, getNamespaceURI

Methods inherited from class XPathFunction
call

Methods inherited from class Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- SYSTEM_PROPERTY
  public static final short SYSTEM_PROPERTY
  
  See Also:
  
  Constant Field Values
- FUNCTION_AVAILABLE
  public static final short FUNCTION_AVAILABLE
  
  See Also:
  
  Constant Field Values
Constructor Details
- SystemFunctionCall
  
  public SystemFunctionCall(ProcessorState ps)
  
  Creates a new SystemFunctionCall using the default function type (system-property())
- SystemFunctionCall
  
  public SystemFunctionCall(ProcessorState ps, short type)
  
  Creates a new SystemFunctionCall
Method Details
- call
  
  public XPathResult call(XPathContext context, XPathResult[] args) throws XPathException
  
  Invokes the function and returns the XPath result.
  
  Specified by:
  
  call in class XSLTFunction
  
  Parameters:
  
  context - The XPath context
  
  params - A list of zero or more arguments
  
  Returns:
  
  An XPath result (not null)
  
  Throws:
  
  XPathException - An error occured while invoking this function