com.sun.msv.verifier.regexp
Class ElementsOfConcernCollector

java.lang.Object
  |
  +--com.sun.msv.verifier.regexp.ElementsOfConcernCollector

All Implemented Interfaces:

ExpressionVisitor

public class ElementsOfConcernCollector

extends Object

implements ExpressionVisitor

Collects "elements of concern". "Elements of concern" are ElementExps that are possibly applicable to the next element. These gathered element declarations are then tested against next XML element.

Author:

Kohsuke KAWAGUCHI

Constructor Summary

ElementsOfConcernCollector()

Method Summary

void	collect(Expression exp, Collection result)
Object	onAnyString()
Object	onAttribute(AttributeExp exp)
Object	onChoice(ChoiceExp exp)
Object	onConcur(ConcurExp exp)
Object	onElement(ElementExp exp)
Object	onEpsilon()
Object	onInterleave(InterleaveExp exp)
Object	onKey(KeyExp exp)
Object	onList(ListExp exp)
Object	onMixed(MixedExp exp)
Object	onNullSet()
Object	onOneOrMore(OneOrMoreExp exp)
Object	onOther(OtherExp exp)
Object	onRef(ReferenceExp exp)
Object	onSequence(SequenceExp exp)
Object	onTypedString(TypedStringExp exp)

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementsOfConcernCollector

public ElementsOfConcernCollector()

Method Detail

collect

public final void collect(Expression exp,
                          Collection result)

onAttribute

public final Object onAttribute(AttributeExp exp)

Specified by:

onAttribute in interface ExpressionVisitor

onChoice

public final Object onChoice(ChoiceExp exp)

Specified by:

onChoice in interface ExpressionVisitor

onElement

public final Object onElement(ElementExp exp)

Specified by:

onElement in interface ExpressionVisitor

onOneOrMore

public final Object onOneOrMore(OneOrMoreExp exp)

Specified by:

onOneOrMore in interface ExpressionVisitor

onMixed

public final Object onMixed(MixedExp exp)

Specified by:

onMixed in interface ExpressionVisitor

onEpsilon

public final Object onEpsilon()

Specified by:

onEpsilon in interface ExpressionVisitor

onNullSet

public final Object onNullSet()

Specified by:

onNullSet in interface ExpressionVisitor

onAnyString

public final Object onAnyString()

Specified by:

onAnyString in interface ExpressionVisitor

onTypedString

public final Object onTypedString(TypedStringExp exp)

Specified by:

onTypedString in interface ExpressionVisitor

onList

public final Object onList(ListExp exp)

Specified by:

onList in interface ExpressionVisitor

onKey

public final Object onKey(KeyExp exp)

Specified by:

onKey in interface ExpressionVisitor

onRef

public final Object onRef(ReferenceExp exp)

Specified by:

onRef in interface ExpressionVisitor

onOther

public final Object onOther(OtherExp exp)

Specified by:

onOther in interface ExpressionVisitor

onSequence

public final Object onSequence(SequenceExp exp)

Specified by:

onSequence in interface ExpressionVisitor

onConcur

public final Object onConcur(ConcurExp exp)

Specified by:

onConcur in interface ExpressionVisitor

onInterleave

public final Object onInterleave(InterleaveExp exp)

Specified by:

onInterleave in interface ExpressionVisitor