koala.dynamicjava.tree
Class PreDecrement

java.lang.Object
  |
  +--koala.dynamicjava.tree.Node
        |
        +--koala.dynamicjava.tree.Expression
              |
              +--koala.dynamicjava.tree.UnaryExpression
                    |
                    +--koala.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

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

Overrides:

acceptVisitor in class Node

Parameters:

visitor - the visitor to accept