scale.clef.type
Class SuperType

java.lang.Object
  |
  +--scale.common.Root
        |
        +--scale.clef.Node
              |
              +--scale.clef.type.SuperType

All Implemented Interfaces:

AnnotationInterface, DisplayNode, java.io.Serializable

public class SuperType

extends Node

This class represents a base class in the definition of a class.

$Id: SuperType.java,v 1.32 2002/01/03 21:44:14 burrill Exp $

Copyright 2002 by the Scale Compiler Group,
Department of Computer Science
University of Massachusetts,
Amherst MA. 01003, USA
All Rights Reserved.

NOTE: Despite the name of this class, it is not a type node!

See Also:

Serialized Form

Fields inherited from interface scale.common.DisplayNode

ANNO, CLEF, DD, DEFUSE, DOM, EXPR, MAYUSE, TYPE

Constructor Summary

SuperType(Declaration d, int a, boolean isVirtual)

Method Summary

int	accessibility() Return the declaration accessibility.
Declaration	getDecl() Retun any Declaration associated with this Node.
Node	getParent() Return my parent in the Clef tree if any.
boolean	isVirtual() Return the field isVirtual which indicates if the base class has been declared virtual (virtual means that a single subobject of the virtual base class is shared by every base class that specifies the base class to be virtual.
void	setAccessibility(int accessibility) Specify the accessibility of the declaration.
protected void	setClass(Declaration d)
void	setParent(Node p) Not all nodes have parents in the CLEF AST since it is really a DAG and not a tree structure.
java.lang.String	toStringSpecial() Return any special information of a node that is not a child or annotation.
void	visit(Predicate p) The visit() method is used to implement a visit 'pattern'.

Methods inherited from class scale.clef.Node

createChildren, getChildren, getCoreType, getType, setAnnotationLevel, setReportLevel, toString, toString, toStringChildren

Methods inherited from class scale.common.Root

addAnnotation, allAnnotations, allMatchingAnnotations, getAnnotation, getDisplayColorHint, getDisplayName, getDisplayShapeHint, getDisplayString, getDisplayText, getNodeCount, getNodeID, hasAnnotation, hasEqualAnnotation, hashCode, removeAnnotation, removeAnnotations, toStringAnnotations, toStringClass

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SuperType

public SuperType(Declaration d,
                 int a,
                 boolean isVirtual)

Method Detail

setAccessibility

public void setAccessibility(int accessibility)

Specify the accessibility of the declaration.

Parameters:

accessibility - is the accessibility of the declaration

See Also:

Declaration.cPublic, Declaration.cProtected, Declaration.cPrivate

accessibility

public int accessibility()

Return the declaration accessibility. Accessibility is public, private, or protected.

See Also:

Declaration.cPublic, Declaration.cProtected, Declaration.cPrivate

getParent

public final Node getParent()

Return my parent in the Clef tree if any.

Overrides:

getParent in class Node

Following copied from class: scale.clef.Node

Returns:

my parent in the Clef tree if any

setParent

public void setParent(Node p)

Description copied from class: Node

Not all nodes have parents in the CLEF AST since it is really a DAG and not a tree structure. Generate an error unless this method is defined for the derived class.

Overrides:

setParent in class Node

Parameters:

p - my parent in the Clef tree

getDecl

public final Declaration getDecl()

Description copied from class: Node

Retun any Declaration associated with this Node.

Overrides:

getDecl in class Node

isVirtual

public final boolean isVirtual()

Return the field isVirtual which indicates if the base class has been declared virtual (virtual means that a single subobject of the virtual base class is shared by every base class that specifies the base class to be virtual.

Returns:

true if the base class is virtual, false otherwise

toStringSpecial

public java.lang.String toStringSpecial()

Description copied from class: Root

Return any special information of a node that is not a child or annotation. This method is meant to be overridden by nodes that need to provide special output.

Overrides:

toStringSpecial in class Node

visit

public void visit(Predicate p)

Description copied from class: Node

The visit() method is used to implement a visit 'pattern'.

Overrides:

visit in class Node

setClass

protected final void setClass(Declaration d)