jlibs.xml.sax.dog.expr.nodset

Class NodeSet

java.lang.Object

jlibs.xml.sax.dog.expr.Expression

jlibs.xml.sax.dog.expr.nodset.LocationExpression

jlibs.xml.sax.dog.expr.nodset.NodeSet

public final class NodeSet
extends LocationExpression

Author:

Santhosh Kumar T

Field Summary

Fields inherited from class jlibs.xml.sax.dog.expr.nodset.LocationExpression

first, locationPath, many, rawResult

Fields inherited from class jlibs.xml.sax.dog.expr.Expression

id, resultType, scope, storeResult, xpath

Constructor Summary

Constructors

Constructor and Description
NodeSet(LocationPath locationPath)

Method Summary

Modifier and Type	Method and Description
protected String	getName()
Object	getResult() This method is called only glocal scope expression
Object	getResult(Event event) This method is called only non-glocal scope expression.
protected Object	getResultItem(Event event)

Methods inherited from class jlibs.xml.sax.dog.expr.nodset.LocationExpression

getResult, toString

Methods inherited from class jlibs.xml.sax.dog.expr.Expression

getXPath, scope, setXPath, simplify

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeSet

public NodeSet(LocationPath locationPath)

Method Detail

getResult

public Object getResult()

Description copied from class: Expression

This method is called only glocal scope expression

Specified by:

getResult in class Expression

getResultItem

protected Object getResultItem(Event event)

Specified by:

getResultItem in class LocationExpression

getResult

public Object getResult(Event event)

Description copied from class: Expression

This method is called only non-glocal scope expression. it can return the result if it is possible, otherwize returns Evaluation object.

Overrides:

getResult in class LocationExpression

getName

protected String getName()

Specified by:

getName in class LocationExpression