org.exolab.adaptx.xpath.functions
Class XMLNamesFunctionCall

java.lang.Object
  extended by org.exolab.adaptx.xpath.expressions.PrimaryExpr
      extended by org.exolab.adaptx.xpath.expressions.FunctionCall
          extended by org.exolab.adaptx.xpath.functions.FunctionCallImpl
              extended by org.exolab.adaptx.xpath.functions.XMLNamesFunctionCall
All Implemented Interfaces:
Parameters, XPathExpression

public class XMLNamesFunctionCall
extends FunctionCallImpl

A class that represents the XPath name related functions

Version:
$Revision: 4091 $
Author:
Keith Visco

Field Summary
static short LOCAL_PART
           
static short NAME
           
static short NAMESPACE
           
 
Fields inherited from class org.exolab.adaptx.xpath.functions.FunctionCallImpl
INVALID_NUMBER_PARAMS, INVALID_RESULT
 
Fields inherited from class org.exolab.adaptx.xpath.expressions.PrimaryExpr
EXPR, FUNCTION_CALL, LITERAL, NUMBER, VARIABLE_REFERENCE
 
Fields inherited from interface org.exolab.adaptx.xpath.XPathExpression
BOOLEAN, ERROR, FILTER_EXPR, LOCATION_PATH, NODE_TEST, PATH_EXPR, PRIMARY, STEP, STRING, UNION_EXPR
 
Constructor Summary
XMLNamesFunctionCall()
          Creates a new XMLNames Function Call
XMLNamesFunctionCall(short type)
          Creates a new XMLNames Function Call
 
Method Summary
 XPathResult evaluate(XPathContext context)
          Evaluates the expression and returns the XPath result.
 
Methods inherited from class org.exolab.adaptx.xpath.functions.FunctionCallImpl
addParameter, getFunctionName, getParameter, getParameterCount, toString
 
Methods inherited from class org.exolab.adaptx.xpath.expressions.PrimaryExpr
getExprType, getType
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

LOCAL_PART

public static final short LOCAL_PART
See Also:
Constant Field Values

NAME

public static final short NAME
See Also:
Constant Field Values

NAMESPACE

public static final short NAMESPACE
See Also:
Constant Field Values
Constructor Detail

XMLNamesFunctionCall

public XMLNamesFunctionCall()
Creates a new XMLNames Function Call


XMLNamesFunctionCall

public XMLNamesFunctionCall(short type)
Creates a new XMLNames Function Call

Method Detail

evaluate

public XPathResult evaluate(XPathContext context)
                     throws XPathException
Evaluates the expression and returns the XPath result.

Parameters:
context - The XPathContext to use during evaluation.
Returns:
The XPathResult (not null).
Throws:
XPathException - if an error occured while evaluating this expression.