Class AttributeExp

java.lang.Object

com.sun.msv.grammar.Expression

com.sun.msv.grammar.AttributeExp

All Implemented Interfaces:

NameClassAndExpression, Serializable

public class AttributeExp
extends Expression
implements NameClassAndExpression

Attribute declaration.

Attribute declaration consists of a NameClass that verifies attribute name and an Expression that verifies the value of the attribute.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final Expression	exp	child expression
final NameClass	nameClass	constraint over attribute name
private static final long	serialVersionUID

Fields inherited from class Expression

anyString, epsilon, nullSet, verifierTag

Constructor Summary

Constructors

Constructor	Description
AttributeExp(NameClass nameClass, Expression exp)

Method Summary

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

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

nameClass

public final NameClass nameClass

constraint over attribute name

exp

public final Expression exp

child expression

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

AttributeExp

public AttributeExp(NameClass nameClass,
 Expression exp)

Method Details

getNameClass

public final NameClass getNameClass()

Specified by:

getNameClass in interface NameClassAndExpression

getContentModel

public final Expression getContentModel()

Specified by:

getContentModel in interface NameClassAndExpression

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

equals

public boolean equals(Object o)

Specified by:

equals in class Expression

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