koala.dynamicjava.tree
Class VariableDeclaration

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

All Implemented Interfaces:

SourceInfo.Wrapper

public class VariableDeclaration
extends Declaration

This class represents variable declarations in an AST

Version:

1.0 - 1999/05/11

Author:

Stephane Hillion

Constructor Summary

VariableDeclaration(ModifierSet mods, TypeName type, java.lang.String name, Expression init)
Creates a new variable declaration

VariableDeclaration(ModifierSet mods, TypeName type, java.lang.String name, Expression init, SourceInfo si)
Creates a new variable declaration

Method Summary

<T> T	acceptVisitor(Visitor<T> 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
TypeName	getType() Gets the declared type for this variable
void	setInitializer(Expression e) Sets the initializer
void	setName(java.lang.String s) Sets the variable's name
void	setType(TypeName t) Sets the type of this field
java.lang.String	toString() Implementation of toString for use in unit testing

Methods inherited from class koala.dynamicjava.tree.Declaration

getModifiers, setModifiers

Methods inherited from class koala.dynamicjava.tree.Node

archiveProperties, getProperties, getProperty, getSourceInfo, hasProperty, setProperty, setSourceInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VariableDeclaration

public VariableDeclaration(ModifierSet mods,
                           TypeName type,
                           java.lang.String name,
                           Expression init)

Creates a new variable declaration

Parameters:

mods - the modifiers

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(ModifierSet mods,
                           TypeName type,
                           java.lang.String name,
                           Expression init,
                           SourceInfo si)

Creates a new variable declaration

Parameters:

mods - the modifiers

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

Method Detail

getType

public TypeName getType()

Gets the declared type for this variable

setType

public void setType(TypeName 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 <T> T acceptVisitor(Visitor<T> visitor)

Allows a visitor to traverse the tree

Specified by:

acceptVisitor in class Node

Parameters:

visitor - the visitor to accept

toString

public java.lang.String toString()

Implementation of toString for use in unit testing

Overrides:

toString in class java.lang.Object