jlibs.xml.sax.dog.expr

Class Variable

java.lang.Object

jlibs.xml.sax.dog.expr.Expression

jlibs.xml.sax.dog.expr.Variable

public final class Variable
extends Expression

Author:

Santhosh Kumar T

Field Summary

Fields

Modifier and Type	Field and Description
QName	qname
XPathVariableResolver	variableResolver

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

id, resultType, scope, storeResult, xpath

Constructor Summary

Constructors

Constructor and Description
Variable(XPathVariableResolver variableResolver, QName qname)

Method Summary

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

Field Detail

variableResolver

public final XPathVariableResolver variableResolver

qname

public final QName qname

Constructor Detail

Variable

public Variable(XPathVariableResolver variableResolver,
                QName qname)

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

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.

Specified by:

getResult in class Expression

toString

public String toString()

Overrides:

toString in class Object