com.ximpleware.extended

Class PathExpr

java.lang.Object

com.ximpleware.extended.xpath.Expr

com.ximpleware.extended.PathExpr

public class PathExpr
extends com.ximpleware.extended.xpath.Expr

PathExpr implements the Path expression as defined in XPath spec

Constructor Summary

Constructors

Constructor and Description
PathExpr(com.ximpleware.extended.xpath.Expr f, com.ximpleware.extended.LocationPathExpr l)

Method Summary

Modifier and Type	Method and Description
int	adjust(int n)
boolean	evalBoolean(VTDNavHuge vn)
int	evalNodeSet(VTDNavHuge vn)
double	evalNumber(VTDNavHuge vn)
java.lang.String	evalString(VTDNavHuge vn)
boolean	isBoolean()
boolean	isNodeSet()
boolean	isNumerical()
boolean	isString()
boolean	isUnique(int i)
boolean	requireContextSize()
void	reset(VTDNavHuge vn)
void	setContextSize(int size)
void	setPosition(int pos)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PathExpr

public PathExpr(com.ximpleware.extended.xpath.Expr f,
                com.ximpleware.extended.LocationPathExpr l)

Method Detail

adjust

public int adjust(int n)

Specified by:

adjust in class com.ximpleware.extended.xpath.Expr

evalBoolean

public boolean evalBoolean(VTDNavHuge vn)

Specified by:

evalBoolean in class com.ximpleware.extended.xpath.Expr

evalNodeSet

public int evalNodeSet(VTDNavHuge vn)
                throws XPathEvalExceptionHuge,
                       NavExceptionHuge

Specified by:

evalNodeSet in class com.ximpleware.extended.xpath.Expr

Throws:

XPathEvalExceptionHuge

NavExceptionHuge

evalNumber

public double evalNumber(VTDNavHuge vn)

Specified by:

evalNumber in class com.ximpleware.extended.xpath.Expr

evalString

public java.lang.String evalString(VTDNavHuge vn)

Specified by:

evalString in class com.ximpleware.extended.xpath.Expr

isBoolean

public boolean isBoolean()

Specified by:

isBoolean in class com.ximpleware.extended.xpath.Expr

isNodeSet

public boolean isNodeSet()

Specified by:

isNodeSet in class com.ximpleware.extended.xpath.Expr

isNumerical

public boolean isNumerical()

Specified by:

isNumerical in class com.ximpleware.extended.xpath.Expr

isString

public boolean isString()

Specified by:

isString in class com.ximpleware.extended.xpath.Expr

isUnique

public boolean isUnique(int i)

requireContextSize

public boolean requireContextSize()

Specified by:

requireContextSize in class com.ximpleware.extended.xpath.Expr

reset

public void reset(VTDNavHuge vn)

Specified by:

reset in class com.ximpleware.extended.xpath.Expr

setContextSize

public void setContextSize(int size)

Specified by:

setContextSize in class com.ximpleware.extended.xpath.Expr

setPosition

public void setPosition(int pos)

Specified by:

setPosition in class com.ximpleware.extended.xpath.Expr

toString

public java.lang.String toString()

Specified by:

toString in class com.ximpleware.extended.xpath.Expr