com.ximpleware.xpath
Class Step

java.lang.Object
  com.ximpleware.xpath.Step

public class Step
extends Object

A step is a part of location path as defined in Xpath spec

Field Summary

int	axis_type
boolean	ft
boolean	hasPredicate
Step	nextS
NodeTest	nt
boolean	nt_eval
Object	o
boolean	out_of_range
Predicate	p
Step	prevS
Predicate	pt

Constructor Summary

Step()

Method Summary

void	adjust(int n)
String	axisName(int i)
boolean	eval(VTDNav vn)
boolean	eval(VTDNav vn, Predicate p)
boolean	eval2(VTDNav vn)
boolean	eval2(VTDNav vn, Predicate p)
boolean	evalPredicates(VTDNav vn)
boolean	evalPredicates(VTDNav vn, Predicate p)
boolean	get_ft()
Step	getNextStep()
NodeTest	getNodeTest()
Step	getPrevStep()
void	reset(VTDNav vn)
void	resetP(VTDNav vn)
void	resetP(VTDNav vn, Predicate p1)
void	set_ft(boolean b)
void	setAxisType(int st)
void	setNextStep(Step s)
void	setNodeTest(NodeTest n)
void	setPredicate(Predicate p1)
void	setPrevStep(Step s)
void	setStep4Predicates()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

axis_type

public int axis_type

nt

public NodeTest nt

p

public Predicate p

pt

public Predicate pt

nextS

public Step nextS

prevS

public Step prevS

o

public Object o

ft

public boolean ft

hasPredicate

public boolean hasPredicate

nt_eval

public boolean nt_eval

out_of_range

public boolean out_of_range

Constructor Detail

Step

public Step()

Method Detail

reset

public final void reset(VTDNav vn)

resetP

public final void resetP(VTDNav vn)

setStep4Predicates

public final void setStep4Predicates()

resetP

public final void resetP(VTDNav vn,
                         Predicate p1)

adjust

public final void adjust(int n)

getNodeTest

public final NodeTest getNodeTest()

getNextStep

public final Step getNextStep()

setNextStep

public final void setNextStep(Step s)

get_ft

public final boolean get_ft()

set_ft

public final void set_ft(boolean b)

getPrevStep

public final Step getPrevStep()

setPrevStep

public final void setPrevStep(Step s)

setNodeTest

public final void setNodeTest(NodeTest n)

setPredicate

public final void setPredicate(Predicate p1)

eval

public final boolean eval(VTDNav vn)
                   throws NavException

Throws:

NavException

eval2

public final boolean eval2(VTDNav vn)
                    throws NavException

Throws:

NavException

eval

public final boolean eval(VTDNav vn,
                          Predicate p)
                   throws NavException

Throws:

NavException

eval2

public final boolean eval2(VTDNav vn,
                           Predicate p)
                    throws NavException

Throws:

NavException

evalPredicates

public final boolean evalPredicates(VTDNav vn)
                             throws NavException

Throws:

NavException

evalPredicates

public final boolean evalPredicates(VTDNav vn,
                                    Predicate p)
                             throws NavException

Throws:

NavException

setAxisType

public final void setAxisType(int st)

toString

public final String toString()

Overrides:

toString in class Object

axisName

public final String axisName(int i)