org.cdlib.xtf.saxonExt
Class Redirect.SendElement.SendInstruction

Object
  extended by Expression
      extended by SimpleExpression
          extended by Redirect.SendElement.SendInstruction
All Implemented Interfaces:
Serializable, SourceLocator, Container, EvaluableItem, SequenceIterable, InstructionInfoProvider
Enclosing class:
Redirect.SendElement

private class Redirect.SendElement.SendInstruction
extends SimpleExpression


Field Summary
(package private)  Expression urlExp
           
 
Fields inherited from class SimpleExpression
arguments, NO_ARGUMENTS
 
Fields inherited from class Expression
EVALUATE_METHOD, ITERATE_METHOD, locationId, PROCESS_METHOD, staticProperties
 
Constructor Summary
Redirect.SendElement.SendInstruction(Expression urlExp)
           
 
Method Summary
 Item evaluateItem(XPathContext context)
           
 String getExpressionType()
           
 int getImplementationMethod()
          A subclass must provide one of the methods evaluateItem(), iterate(), or process().
 
Methods inherited from class SimpleExpression
computeCardinality, computeDependencies, display, getItemType, iterate, iterateSubExpressions, optimize, process, promote, replaceSubExpression, setArguments, simplify, typeCheck
 
Methods inherited from class Expression
adoptChildExpression, checkPermittedContents, computeSpecialProperties, computeStaticProperties, doPromotion, dynamicError, effectiveBooleanValue, evaluateAsString, getCardinality, getColumnNumber, getConstructType, getContainingProcedure, getDependencies, getExecutable, getHostLanguage, getInstructionInfo, getIntrinsicDependencies, getLineNumber, getLocationId, getLocationProvider, getParentExpression, getPublicId, getSlotsUsed, getSpecialProperties, getSystemId, hasBadParentPointer, markTailFunctionCalls, resetStaticProperties, setLocationId, setParentExpression, setParentExpression, suppressValidation, typeError
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

urlExp

Expression urlExp
Constructor Detail

Redirect.SendElement.SendInstruction

public Redirect.SendElement.SendInstruction(Expression urlExp)
Method Detail

getImplementationMethod

public int getImplementationMethod()
A subclass must provide one of the methods evaluateItem(), iterate(), or process(). This method indicates which of the three is provided.

Overrides:
getImplementationMethod in class Expression

getExpressionType

public String getExpressionType()
Overrides:
getExpressionType in class SimpleExpression

evaluateItem

public Item evaluateItem(XPathContext context)
                  throws XPathException
Specified by:
evaluateItem in interface EvaluableItem
Overrides:
evaluateItem in class SimpleExpression
Throws:
XPathException