koala.dynamicjava.tree
Class VariableDeclaration

java.lang.Object
  koala.dynamicjava.tree.Node
      koala.dynamicjava.tree.VariableDeclaration

public class VariableDeclaration

extends Node

This class represents variable declarations in an AST

Field Summary

static java.lang.String	FINAL The final property name
static java.lang.String	INITIALIZER The initializer property name
static java.lang.String	NAME The name property name
static java.lang.String	TYPE The type property name

Fields inherited from class koala.dynamicjava.tree.Node

BEGIN_COLUMN, BEGIN_LINE, END_COLUMN, END_LINE, FILENAME

Constructor Summary

VariableDeclaration(boolean fin, Type type, java.lang.String name, Expression init)
Creates a new variable declaration

VariableDeclaration(boolean fin, Type type, java.lang.String name, Expression init, java.lang.String fn, int bl, int bc, int el, int ec)
Creates a new variable declaration

Method Summary

java.lang.Object	acceptVisitor(Visitor visitor) Allows a visitor to traverse the tree
Expression	getInitializer() Returns the initializer for this variable
java.lang.String	getName() Returns the name of this variable
Type	getType() Gets the declared type for this variable
boolean	isFinal() Returns true if this variable is final
void	setFinal(boolean b) Sets the final flag
void	setInitializer(Expression e) Sets the initializer
void	setName(java.lang.String s) Sets the variable's name
void	setType(Type t) Sets the type of this field

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

FINAL

public static final java.lang.String FINAL

The final property name

See Also:

Constant Field Values

TYPE

public static final java.lang.String TYPE

The type property name

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

The name property name

See Also:

Constant Field Values

INITIALIZER

public static final java.lang.String INITIALIZER

The initializer property name

See Also:

Constant Field Values

Constructor Detail

VariableDeclaration

public VariableDeclaration(boolean fin,
                           Type type,
                           java.lang.String name,
                           Expression init)

Creates a new variable declaration

Parameters:

fin - is this variable final?

type - the type of this variable

name - the name of this variable

init - the initializer

Throws:

java.lang.IllegalArgumentException - if name is null or type is null

VariableDeclaration

public VariableDeclaration(boolean fin,
                           Type type,
                           java.lang.String name,
                           Expression init,
                           java.lang.String fn,
                           int bl,
                           int bc,
                           int el,
                           int ec)

Creates a new variable declaration

Parameters:

fin - is this variable final?

type - the type of this variable

name - the name of this variable

init - the initializer

fn - the filename

bl - the begin line

bc - the begin column

el - the end line

ec - the end column

Throws:

java.lang.IllegalArgumentException - if name is null or type is null

Method Detail

isFinal

public boolean isFinal()

Returns true if this variable is final

setFinal

public void setFinal(boolean b)

Sets the final flag

getType

public Type getType()

Gets the declared type for this variable

setType

public void setType(Type t)

Sets the type of this field

Throws:

java.lang.IllegalArgumentException - if t is null

getName

public java.lang.String getName()

Returns the name of this variable

setName

public void setName(java.lang.String s)

Sets the variable's name

Throws:

java.lang.IllegalArgumentException - if s is null

getInitializer

public Expression getInitializer()

Returns the initializer for this variable

setInitializer

public void setInitializer(Expression e)

Sets the initializer

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