koala.dynamicjava.tree
Class CastExpression

java.lang.Object
  |
  +--koala.dynamicjava.tree.Node
        |
        +--koala.dynamicjava.tree.Expression
              |
              +--koala.dynamicjava.tree.UnaryExpression
                    |
                    +--koala.dynamicjava.tree.CastExpression
All Implemented Interfaces:
ExpressionContainer

public class CastExpression
extends UnaryExpression

This class represents the cast expression nodes of the syntax tree


Field Summary
static java.lang.String TARGET_TYPE
          The targetType property name
 
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
CastExpression(Type tt, Expression exp)
          Initializes the expression
CastExpression(Type tt, 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
 Type getTargetType()
          Returns the target type
 void setTargetType(Type t)
          Sets the target type
 
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
 

Field Detail

TARGET_TYPE

public static final java.lang.String TARGET_TYPE
The targetType property name
Constructor Detail

CastExpression

public CastExpression(Type tt,
                      Expression exp)
Initializes the expression
Parameters:
tt - the target type
exp - the casted expression
Throws:
java.lang.IllegalArgumentException - if tt is null or exp is null

CastExpression

public CastExpression(Type tt,
                      Expression exp,
                      java.lang.String fn,
                      int bl,
                      int bc,
                      int el,
                      int ec)
Initializes the expression
Parameters:
tt - the target type
exp - the casted 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 tt is null or exp is null
Method Detail

getTargetType

public Type getTargetType()
Returns the target type

setTargetType

public void setTargetType(Type t)
Sets the target type
Throws:
java.lang.IllegalArgumentException - if t is null

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


Copyright © 2001 Stephane Hillion. All Rights Reserved.