de.hunsicker.jalopy.language
Class NodeFactory

java.lang.Object
  |
  +--de.hunsicker.antlr.ASTFactory
        |
        +--de.hunsicker.jalopy.language.NodeFactory

public class NodeFactory

extends ASTFactory

Central facility to create extended nodes.

Version:

$Revision: 1.2 $

Author:

Marco Hunsicker

Field Summary

protected static String

EMPTY_STRING The empty string constant.

Fields inherited from class de.hunsicker.antlr.ASTFactory

theASTNodeType, theASTNodeTypeClass

Constructor Summary

NodeFactory()
Creates a new NodeFactory object.

Method Summary

AST	create() Creates a new empty Node node.
AST	create(AST node) Creates a new empty Node node.
AST	create(int type) Creates a new empty Node node.
AST	create(int type, String text) Creates a new empty Node node.
AST	create(Token tok) Creates a new empty Node node.

Methods inherited from class de.hunsicker.antlr.ASTFactory

addASTChild, dup, dupList, dupTree, error, make, make, makeASTRoot, setASTNodeType

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_STRING

protected static final String EMPTY_STRING

The empty string constant.

Constructor Detail

NodeFactory

public NodeFactory()

Creates a new NodeFactory object.

Method Detail

create

public AST create()

Creates a new empty Node node.

Overrides:

create in class ASTFactory

Returns:

newly created Node.

create

public AST create(int type)

Creates a new empty Node node.

Overrides:

create in class ASTFactory

Parameters:

type - information to setup the node with.

Returns:

newly created Node.

create

public AST create(int type,
                  String text)

Creates a new empty Node node.

Overrides:

create in class ASTFactory

Parameters:

type - type information to setup the node with.

text - text to setup the node with.

Returns:

newly created Node.

create

public AST create(AST node)

Creates a new empty Node node.

Overrides:

create in class ASTFactory

Parameters:

node - node to setup the new node with.

Returns:

newly created Node.

create

public AST create(Token tok)

Creates a new empty Node node.

Overrides:

create in class ASTFactory

Parameters:

tok - token to setup the new node with.

Returns:

newly created Node.