koala.dynamicjava.tree
Class ReturnStatement

java.lang.Object
  extended bykoala.dynamicjava.tree.Node
      extended bykoala.dynamicjava.tree.Statement
          extended bykoala.dynamicjava.tree.ReturnStatement
All Implemented Interfaces:
ExpressionContainer

public class ReturnStatement
extends Statement
implements ExpressionContainer

This class represents the return statement nodes of the syntax tree


Field Summary
 
Fields inherited from class koala.dynamicjava.tree.Node
BEGIN_COLUMN, BEGIN_LINE, END_COLUMN, END_LINE, FILENAME
 
Fields inherited from interface koala.dynamicjava.tree.ExpressionContainer
EXPRESSION
 
Constructor Summary
ReturnStatement(Expression exp)
          Creates a new while statement
ReturnStatement(Expression exp, java.lang.String fn, int bl, int bc, int el, int ec)
          Creates a new while statement
 
Method Summary
 java.lang.Object acceptVisitor(Visitor visitor)
          Allows a visitor to traverse the tree
 Expression getExpression()
          Gets the expression
 void setExpression(Expression e)
          Sets the expression
 
Methods inherited from class koala.dynamicjava.tree.Node
addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getBeginColumn, getBeginLine, getEndColumn, getEndLine, getFilename, getProperties, getProperty, hasProperty, removePropertyChangeListener, removePropertyChangeListener, setBeginColumn, setBeginLine, setEndColumn, setEndLine, setFilename, setProperty
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ReturnStatement

public ReturnStatement(Expression exp)
Creates a new while statement

Parameters:
exp - the expression
Throws:
java.lang.IllegalArgumentException - if exp is null

ReturnStatement

public ReturnStatement(Expression exp,
                       java.lang.String fn,
                       int bl,
                       int bc,
                       int el,
                       int ec)
Creates a new while statement

Parameters:
exp - the expression
fn - the filename
bl - the begin line
bc - the begin column
el - the end line
ec - the end column
Method Detail

getExpression

public Expression getExpression()
Gets the expression

Specified by:
getExpression in interface ExpressionContainer

setExpression

public void setExpression(Expression e)
Sets the expression

Specified by:
setExpression in interface ExpressionContainer

acceptVisitor

public java.lang.Object acceptVisitor(Visitor visitor)
Allows a visitor to traverse the tree

Specified by:
acceptVisitor in class Node
Parameters:
visitor - the visitor to accept


Copyright © 2001 Stephane Hillion. All Rights Reserved.