Package com.sun.msv.grammar.util

Class ExpressionWalker

java.lang.Object

com.sun.msv.grammar.util.ExpressionWalker

All Implemented Interfaces:

ExpressionVisitorVoid

Direct Known Subclasses:

AttributeWildcardComputer, ElementDeclCollector, RestrictionChecker.DefaultChecker

public abstract class ExpressionWalker
extends java.lang.Object
implements ExpressionVisitorVoid

Visits all reachable expressions but do nothing. Note that unless the derived class do something, this implementation will recurse infinitely.

Constructor Summary

Constructors

Constructor	Description
ExpressionWalker()

Method Summary

Modifier and Type	Method	Description
void	onAnyString()
void	onAttribute(AttributeExp exp)
void	onBinExp(BinaryExp exp)
void	onChoice(ChoiceExp exp)
void	onConcur(ConcurExp exp)
void	onData(DataExp exp)
void	onElement(ElementExp exp)
void	onEpsilon()
void	onInterleave(InterleaveExp exp)
void	onList(ListExp exp)
void	onMixed(MixedExp exp)
void	onNullSet()
void	onOneOrMore(OneOrMoreExp exp)
void	onOther(OtherExp exp)
void	onRef(ReferenceExp exp)
void	onSequence(SequenceExp exp)
void	onValue(ValueExp exp)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionWalker

public ExpressionWalker()

Method Detail

onRef

public void onRef(ReferenceExp exp)

Specified by:

onRef in interface ExpressionVisitorVoid

onOther

public void onOther(OtherExp exp)

Specified by:

onOther in interface ExpressionVisitorVoid

onElement

public void onElement(ElementExp exp)

Specified by:

onElement in interface ExpressionVisitorVoid

onEpsilon

public void onEpsilon()

Specified by:

onEpsilon in interface ExpressionVisitorVoid

onNullSet

public void onNullSet()

Specified by:

onNullSet in interface ExpressionVisitorVoid

onAnyString

public void onAnyString()

Specified by:

onAnyString in interface ExpressionVisitorVoid

onData

public void onData(DataExp exp)

Specified by:

onData in interface ExpressionVisitorVoid

onValue

public void onValue(ValueExp exp)

Specified by:

onValue in interface ExpressionVisitorVoid

onInterleave

public void onInterleave(InterleaveExp exp)

Specified by:

onInterleave in interface ExpressionVisitorVoid

onConcur

public void onConcur(ConcurExp exp)

Specified by:

onConcur in interface ExpressionVisitorVoid

onChoice

public void onChoice(ChoiceExp exp)

Specified by:

onChoice in interface ExpressionVisitorVoid

onSequence

public void onSequence(SequenceExp exp)

Specified by:

onSequence in interface ExpressionVisitorVoid

onBinExp

public void onBinExp(BinaryExp exp)

onMixed

public void onMixed(MixedExp exp)

Specified by:

onMixed in interface ExpressionVisitorVoid

onList

public void onList(ListExp exp)

Specified by:

onList in interface ExpressionVisitorVoid

onOneOrMore

public void onOneOrMore(OneOrMoreExp exp)

Specified by:

onOneOrMore in interface ExpressionVisitorVoid

onAttribute

public void onAttribute(AttributeExp exp)

Specified by:

onAttribute in interface ExpressionVisitorVoid