Class MixedExp

java.lang.Object

com.sun.msv.grammar.Expression

com.sun.msv.grammar.UnaryExp

com.sun.msv.grammar.MixedExp

All Implemented Interfaces:

Serializable

public final class MixedExp
extends UnaryExp

<mixed> of RELAX. For TREX, this operator is not an essential one. You can use <interleave> <anyString/> ... </interleave> However, by introducing "mixed" as a primitive, RELAX module can be expressed without using interleave. Also, mixed makes validation faster.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Fields inherited from class UnaryExp

exp

Fields inherited from class Expression

anyString, epsilon, nullSet, verifierTag

Constructor Summary

Constructors

Constructor	Description
MixedExp(Expression exp)

Method Summary

Modifier and Type	Method	Description
protected boolean	calcEpsilonReducibility()	computes epsilon reducibility
Object	visit(ExpressionVisitor visitor)
boolean	visit(ExpressionVisitorBoolean visitor)
Expression	visit(ExpressionVisitorExpression visitor)
void	visit(ExpressionVisitorVoid visitor)

Methods inherited from class UnaryExp

calcHashCode, equals

Methods inherited from class Expression

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

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

MixedExp

MixedExp(Expression exp)

Method Details

visit

public 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