com.sun.msv.verifier.regexp
Class StringCareLevelCalculator

java.lang.Object
  com.sun.msv.grammar.util.ExpressionFinder
      com.sun.msv.verifier.regexp.StringCareLevelCalculator

All Implemented Interfaces:

ExpressionVisitorBoolean

public class StringCareLevelCalculator

extends ExpressionFinder

calculates how character literals should be treated. This class is thread-safe: multiple threads can simultaneously access the same instance. Note that there is no guarantee that the derived class is thread-safe.

Author:

Kohsuke KAWAGUCHI

Method Summary

static int	calc(Expression exp)
boolean	onAnyString()
boolean	onAttribute(AttributeExp exp)
boolean	onData(DataExp exp)
boolean	onElement(ElementExp exp)
boolean	onList(ListExp exp)
boolean	onMixed(MixedExp exp)
boolean	onValue(ValueExp exp)

Methods inherited from class com.sun.msv.grammar.util.ExpressionFinder

onChoice, onConcur, onEpsilon, onInterleave, onNullSet, onOneOrMore, onOther, onRef, onSequence

Methods inherited from class java.lang.Object

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

Method Detail

onAttribute

public boolean onAttribute(AttributeExp exp)

Specified by:

onAttribute in interface ExpressionVisitorBoolean

Overrides:

onAttribute in class ExpressionFinder

onElement

public boolean onElement(ElementExp exp)

Specified by:

onElement in interface ExpressionVisitorBoolean

Overrides:

onElement in class ExpressionFinder

onMixed

public boolean onMixed(MixedExp exp)

Specified by:

onMixed in interface ExpressionVisitorBoolean

Overrides:

onMixed in class ExpressionFinder

onList

public boolean onList(ListExp exp)

Specified by:

onList in interface ExpressionVisitorBoolean

Overrides:

onList in class ExpressionFinder

onAnyString

public boolean onAnyString()

Specified by:

onAnyString in interface ExpressionVisitorBoolean

Overrides:

onAnyString in class ExpressionFinder

onData

public boolean onData(DataExp exp)

Specified by:

onData in interface ExpressionVisitorBoolean

Overrides:

onData in class ExpressionFinder

onValue

public boolean onValue(ValueExp exp)

Specified by:

onValue in interface ExpressionVisitorBoolean

Overrides:

onValue in class ExpressionFinder

calc

public static int calc(Expression exp)