openjava.ptree
Class SelfAccess

java.lang.Object
  |
  +--openjava.ptree.ParseTreeObject
        |
        +--openjava.ptree.Leaf
              |
              +--openjava.ptree.SelfAccess

All Implemented Interfaces:

Cloneable, Expression, ParseTree, VariableInitializer

public class SelfAccess

extends Leaf

implements Expression

The class SelfAccess represents an access to this object.

That is, either this or super.

Field Summary

private static SelfAccess	_constantSuper
private static SelfAccess	_constantThis
(package private) int	id
protected String	qualifier
static int	SUPER
static int	THIS

Fields inherited from class openjava.ptree.Leaf

charBegin, line

Fields inherited from class openjava.ptree.ParseTreeObject

debugFlag, debugLevel, LN, out, writerStack

Constructor Summary

(package private)	SelfAccess()
(package private)	SelfAccess(int id)
(package private)	SelfAccess(String q)

Method Summary

void	accept(ParseTreeVisitor v) Accepts a ParseTreeVisitor object as the role of a Visitor in the Visitor pattern, as the role of an Element in the Visitor pattern.
static SelfAccess	constantSuper()
static SelfAccess	constantThis()
int	getAccessType()
String	getQualifier()
OJClass	getType(Environment env)
boolean	isSuperAccess()
static SelfAccess	makeSuper()
static SelfAccess	makeThis()
static SelfAccess	makeThis(String qualifier)

Methods inherited from class openjava.ptree.Leaf

childrenAccept, equals, equals, getRowType, getTokenID, makeCopy, makeRecursiveCopy, replaceChildWith, toString, writeCode

Methods inherited from class openjava.ptree.ParseTreeObject

clone, eq, eq, equal, flushPrintWriter, getDebugFlag, getNest, getObjectID, getParent, getPrintWriter, getTab, hashCode, lastObjectID, popNest, popPrintWriter, pushNest, pushPrintWriter, replace, setDebugFlag, setDebugLevel, setNest, setParent, setPrintStream, setTab, toFlattenString, writeDebug, writeDebugL, writeDebugLln, writeDebugln, writeDebugLR, writeDebugR, writeDebugRln, writeTab

Methods inherited from class java.lang.Object

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

Methods inherited from interface openjava.ptree.Expression

getRowType

Methods inherited from interface openjava.ptree.ParseTree

childrenAccept, eq, equals, getObjectID, makeCopy, makeRecursiveCopy, replace, toFlattenString, toString, writeCode

Field Detail

THIS

public static final int THIS

See Also:

Constant Field Values

SUPER

public static final int SUPER

See Also:

Constant Field Values

_constantSuper

private static SelfAccess _constantSuper

_constantThis

private static SelfAccess _constantThis

qualifier

protected String qualifier

id

int id

Constructor Detail

SelfAccess

SelfAccess()

SelfAccess

SelfAccess(String q)

SelfAccess

SelfAccess(int id)

Method Detail

getQualifier

public String getQualifier()

getAccessType

public int getAccessType()

isSuperAccess

public boolean isSuperAccess()

makeSuper

public static SelfAccess makeSuper()

makeThis

public static SelfAccess makeThis()

makeThis

public static SelfAccess makeThis(String qualifier)

constantSuper

public static SelfAccess constantSuper()

constantThis

public static SelfAccess constantThis()

accept

public void accept(ParseTreeVisitor v)
            throws ParseTreeException

Description copied from interface: ParseTree

Accepts a ParseTreeVisitor object as the role of a Visitor in the Visitor pattern, as the role of an Element in the Visitor pattern.

This invoke an appropriate visit() method on the accepted visitor.

Specified by:

accept in interface ParseTree

Overrides:

accept in class Leaf

Parameters:

v - a visitor

ParseTreeException

getType

public OJClass getType(Environment env)
                throws Exception

Specified by:

getType in interface Expression

Exception