Package com.sun.msv.grammar

Class Expression.EpsilonExpression

java.lang.Object

com.sun.msv.grammar.Expression

com.sun.msv.grammar.Expression.EpsilonExpression

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

Expression

private static class Expression.EpsilonExpression
extends Expression

Field Summary

Fields

Modifier and Type	Field	Description
private static long	serialVersionUID

Fields inherited from class com.sun.msv.grammar.Expression

anyString, epsilon, nullSet, verifierTag

Constructor Summary

Constructors

Constructor	Description
EpsilonExpression()

Method Summary

Modifier and Type	Method	Description
protected boolean	calcEpsilonReducibility()	computes epsilon reducibility
protected int	calcHashCode()	Computes the hashCode again.
boolean	equals(java.lang.Object o)
protected java.lang.Object	readResolve()
java.lang.Object	visit(ExpressionVisitor visitor)
boolean	visit(ExpressionVisitorBoolean visitor)
Expression	visit(ExpressionVisitorExpression visitor)
void	visit(ExpressionVisitorVoid visitor)

Methods inherited from class com.sun.msv.grammar.Expression

getExpandedExp, hashCode, hashCode, hashCode, isEpsilonReducible, peelOccurence, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

EpsilonExpression

EpsilonExpression()

Method Detail

calcHashCode

protected final int calcHashCode()

Description copied from class: Expression

Computes the hashCode again.

This method and the parameter to the constructor has to be the same. This method is used when the object is being read from the stream.

Specified by:

calcHashCode in class Expression

visit

public java.lang.Object visit(ExpressionVisitor visitor)

Specified by:

visit in class Expression

visit

public Expression visit(ExpressionVisitorExpression visitor)

Specified by:

visit in class Expression

visit

public boolean visit(ExpressionVisitorBoolean visitor)

Specified by:

visit in class Expression

visit

public void visit(ExpressionVisitorVoid visitor)

Specified by:

visit in class Expression

calcEpsilonReducibility

protected boolean calcEpsilonReducibility()

Description copied from class: Expression

computes epsilon reducibility

Specified by:

calcEpsilonReducibility in class Expression

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class Expression

readResolve

protected java.lang.Object readResolve()

Overrides:

readResolve in class Expression