koala.dynamicjava.tree
Class PreDecrement

java.lang.Object
  extended bykoala.dynamicjava.tree.Node
      extended bykoala.dynamicjava.tree.Expression
          extended bykoala.dynamicjava.tree.UnaryExpression
              extended bykoala.dynamicjava.tree.PreDecrement
All Implemented Interfaces:
ExpressionContainer, ExpressionStatement

public class PreDecrement
extends UnaryExpression
implements ExpressionStatement

This class represents the pre decrement 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
PreDecrement(Expression exp)
          Initializes the expression
PreDecrement(Expression exp, java.lang.String fn, int bl, int bc, int el, int ec)
          Initializes the expression
 
Method Summary
 java.lang.Object acceptVisitor(Visitor visitor)
          Allows a visitor to traverse the tree
 
Methods inherited from class koala.dynamicjava.tree.UnaryExpression
getExpression, setExpression
 
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

PreDecrement

public PreDecrement(Expression exp)
Initializes the expression

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

PreDecrement

public PreDecrement(Expression exp,
                    java.lang.String fn,
                    int bl,
                    int bc,
                    int el,
                    int ec)
Initializes the expression

Parameters:
exp - the pre decremented expression
fn - the filename
bl - the begin line
bc - the begin column
el - the end line
ec - the end column
Throws:
java.lang.IllegalArgumentException - if exp is null
Method Detail

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.