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openjava.ptree
Class ArrayAccess  

java.lang.Object
  openjava.ptree.ParseTreeObject
      openjava.ptree.NonLeaf
          openjava.ptree.ArrayAccess

All Implemented Interfaces:

java.lang.Cloneable, Expression, ParseTree, VariableInitializer

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public class ArrayAccess

extends NonLeaf

implements Expression

The ArrayAccess represents an array access.

An array access is like :

     a.m[i + 1]
 

In this array access expression, you can get a.m by getReferenceExpr() and can get i + 1 by getIndexExpr() .

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Field Summary

 

Fields inherited from class openjava.ptree.NonLeaf

 

Fields inherited from class openjava.ptree.ParseTreeObject

LN

 

Constructor Summary
(package private)	ArrayAccess()
	ArrayAccess(Expression expr, Expression index_expr)

 

Method Summary
void	accept(openjava.ptree.util.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.
Expression	getIndexExpr()           Gets the dimexpr list.
Expression	getReferenceExpr()           Gets the expression of array.
openjava.mop.OJClass	getType(openjava.mop.Environment env)
void	setIndexExpr(Expression dimexprs)           Sets the dimexpr list.
void	setReferenceExpr(Expression expr)           Sets the expression accessed as array.

 

Methods inherited from class openjava.ptree.NonLeaf

childrenAccept, elementAt, equals, getComment, getContents, getLength, makeRecursiveCopy, replaceChildWith, set, set, set, set, set, set, set, set, set, setComment, setElementAt

 

Methods inherited from class openjava.ptree.ParseTreeObject

clone, equal, getObjectID, getParent, hashCode, lastObjectID, makeCopy, replace, setParent, toFlattenString, toString

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface openjava.ptree.ParseTree

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

 

Constructor Detail

ArrayAccess

public ArrayAccess(Expression expr,
                   Expression index_expr)

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ArrayAccess

ArrayAccess()

Method Detail

getReferenceExpr

public Expression getReferenceExpr()

Gets the expression of array.

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setReferenceExpr

public void setReferenceExpr(Expression expr)

Sets the expression accessed as array.

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getIndexExpr

public Expression getIndexExpr()

Gets the dimexpr list.

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setIndexExpr

public void setIndexExpr(Expression dimexprs)

Sets the dimexpr list.

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accept

public void accept(openjava.ptree.util.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

Specified by:

accept in class ParseTreeObject

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getType

public openjava.mop.OJClass getType(openjava.mop.Environment env)
                             throws java.lang.Exception

Specified by:

getType in interface Expression

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