koala.dynamicjava.tree
Class ReturnStatement

java.lang.Object
  koala.dynamicjava.tree.Node
      koala.dynamicjava.tree.Statement
          koala.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