koala.dynamicjava.tree
Class ForStatement

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

All Implemented Interfaces:

ContinueTarget

public class ForStatement

extends Statement

implements ContinueTarget

This class represents the for statement nodes of the syntax tree

Field Summary

static java.lang.String	BODY The body property name
static java.lang.String	CONDITION The condition property name
static java.lang.String	INITIALIZATION The initialization property name
static java.lang.String	UPDATE The update property name

Fields inherited from class koala.dynamicjava.tree.Node

BEGIN_COLUMN, BEGIN_LINE, END_COLUMN, END_LINE, FILENAME

Constructor Summary

ForStatement(java.util.List init, Expression cond, java.util.List updt, Node body)
Creates a new for statement

ForStatement(java.util.List init, Expression cond, java.util.List updt, Node body, java.lang.String fn, int bl, int bc, int el, int ec)
Creates a new for statement

Method Summary

java.lang.Object	acceptVisitor(Visitor visitor) Allows a visitor to traverse the tree
void	addLabel(java.lang.String label) Adds a label to this statement
Node	getBody() Returns the body of this statement
Expression	getCondition() Gets the condition to evaluate at each loop
java.util.List	getInitialization() Gets the initialization statements
java.util.List	getUpdate() Gets the update statements
boolean	hasLabel(java.lang.String label) Test whether this statement has the given label
void	setBody(Node node) Sets the body of this statement
void	setCondition(Expression e) Sets the condition to evaluate
void	setInitialization(java.util.List l) Sets the initialization statements
void	setUpdate(java.util.List l) Sets the update statements

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

INITIALIZATION

public static final java.lang.String INITIALIZATION

The initialization property name

See Also:

Constant Field Values

CONDITION

public static final java.lang.String CONDITION

The condition property name

See Also:

Constant Field Values

UPDATE

public static final java.lang.String UPDATE

The update property name

See Also:

Constant Field Values

BODY

public static final java.lang.String BODY

The body property name

See Also:

Constant Field Values

Constructor Detail

ForStatement

public ForStatement(java.util.List init,
                    Expression cond,
                    java.util.List updt,
                    Node body)

Creates a new for statement

Parameters:

init - the initialization statements

cond - the condition to evaluate at each loop

updt - the update statements

body - the body

Throws:

java.lang.IllegalArgumentException - if body is null

ForStatement

public ForStatement(java.util.List init,
                    Expression cond,
                    java.util.List updt,
                    Node body,
                    java.lang.String fn,
                    int bl,
                    int bc,
                    int el,
                    int ec)

Creates a new for statement

Parameters:

init - the initialization statements

cond - the condition to evaluate at each loop

updt - the update statements

body - the body

fn - the filename

bl - the begin line

bc - the begin column

el - the end line

ec - the end column

Throws:

java.lang.IllegalArgumentException - if body is null

Method Detail

getInitialization

public java.util.List getInitialization()

Gets the initialization statements

setInitialization

public void setInitialization(java.util.List l)

Sets the initialization statements

getCondition

public Expression getCondition()

Gets the condition to evaluate at each loop

setCondition

public void setCondition(Expression e)

Sets the condition to evaluate

getUpdate

public java.util.List getUpdate()

Gets the update statements

setUpdate

public void setUpdate(java.util.List l)

Sets the update statements

getBody

public Node getBody()

Returns the body of this statement

setBody

public void setBody(Node node)

Sets the body of this statement

Throws:

java.lang.IllegalArgumentException - if node is null

addLabel

public void addLabel(java.lang.String label)

Adds a label to this statement

Specified by:

addLabel in interface ContinueTarget

Parameters:

label - the label to add

Throws:

java.lang.IllegalArgumentException - if label is null

hasLabel

public boolean hasLabel(java.lang.String label)

Test whether this statement has the given label

Specified by:

hasLabel in interface ContinueTarget

Returns:

true if this statement has the given label

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