koala.dynamicjava.tree
Class IfThenElseStatement

java.lang.Object
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  +--koala.dynamicjava.tree.Node
        |
        +--koala.dynamicjava.tree.Statement
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              +--koala.dynamicjava.tree.IfThenStatement
                    |
                    +--koala.dynamicjava.tree.IfThenElseStatement

public class IfThenElseStatement

extends IfThenStatement

This class represents the if-then-else statement nodes of the syntax tree

Field Summary

static java.lang.String

ELSE_STATEMENT The elseStatement property name

Fields inherited from class koala.dynamicjava.tree.IfThenStatement

CONDITION, THEN_STATEMENT

Fields inherited from class koala.dynamicjava.tree.Node

BEGIN_COLUMN, BEGIN_LINE, END_COLUMN, END_LINE, FILENAME

Constructor Summary

IfThenElseStatement(Expression cond, Node tstmt, Node estmt)
Creates a new while statement

IfThenElseStatement(Expression cond, Node tstmt, Node estmt, 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
Node	getElseStatement() Returns the else statement of this statement
void	setElseStatement(Node node) Sets the else statement of this statement

Methods inherited from class koala.dynamicjava.tree.IfThenStatement

getCondition, getThenStatement, setCondition, setThenStatement

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

ELSE_STATEMENT

public static final java.lang.String ELSE_STATEMENT

The elseStatement property name

Constructor Detail

IfThenElseStatement

public IfThenElseStatement(Expression cond,
                           Node tstmt,
                           Node estmt)

Creates a new while statement

Parameters:

cond - the condition

tstmt - the then statement

estmt - the else statement

Throws:

java.lang.IllegalArgumentException - if cond is null or tstmt is null or estmt is null

IfThenElseStatement

public IfThenElseStatement(Expression cond,
                           Node tstmt,
                           Node estmt,
                           java.lang.String fn,
                           int bl,
                           int bc,
                           int el,
                           int ec)

Creates a new while statement

Parameters:

cond - the condition

tstmt - the then statement

estmt - the else statement

fn - the filename

bl - the begin line

bc - the begin column

el - the end line

ec - the end column

Throws:

java.lang.IllegalArgumentException - if cond is null or tstmt is null or estmt is null

Method Detail

getElseStatement

public Node getElseStatement()

Returns the else statement of this statement

setElseStatement

public void setElseStatement(Node node)

Sets the else statement of this statement

Throws:

java.lang.IllegalArgumentException - if node is null

acceptVisitor

public java.lang.Object acceptVisitor(Visitor visitor)

Allows a visitor to traverse the tree

Overrides:

acceptVisitor in class IfThenStatement

Parameters:

visitor - the visitor to accept