cb.parser
Class PetalParser

java.lang.Object
  |
  +--cb.parser.PetalParser

public class PetalParser

extends java.lang.Object

Optimized parser for Rational Rose Petal files.

Version:

$Id: PetalParser.jj,v 1.16 2001/10/31 15:18:12 dahm Exp $

Author:

M. Dahm

Constructor Summary

PetalParser(java.io.Reader r)

Method Summary

static PetalParser	createParser(java.io.File file)
static PetalParser	createParser(java.io.InputStream stream)
static PetalParser	createParser(java.io.Reader stream)
static PetalParser	createParser(java.lang.String file_name)
static PetalParser	createParser(java.net.URL url)
java.lang.Class[]	getIgnoredNodes()
static void	main(java.lang.String[] args)
PetalFile	parse() Top level construct are always petal and design objects
static PetalFile	parse(java.lang.String[] args) Utility method for main
List	parseList()
PetalObject	parseObject()
PetalNode	parseValue(boolean rparen_ok)
Value	parseValueObject()
void	setIgnoredNodes(java.lang.Class[] nodes) If the parser finds such a node while building the petal tree, the node will be ignored and not added to the tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

PetalParser

public PetalParser(java.io.Reader r)

Method Detail

setIgnoredNodes

public void setIgnoredNodes(java.lang.Class[] nodes)

If the parser finds such a node while building the petal tree, the node will be ignored and not added to the tree. E.g, setIgnoredNodes(Diagram.class) will abandon all diagrams of the model.

getIgnoredNodes

public java.lang.Class[] getIgnoredNodes()

createParser

public static PetalParser createParser(java.lang.String file_name)

createParser

public static PetalParser createParser(java.net.URL url)

createParser

public static PetalParser createParser(java.io.File file)

createParser

public static PetalParser createParser(java.io.Reader stream)

createParser

public static PetalParser createParser(java.io.InputStream stream)

parse

public PetalFile parse()

Top level construct are always petal and design objects

parseObject

public PetalObject parseObject()

parseValue

public PetalNode parseValue(boolean rparen_ok)

parseList

public List parseList()

parseValueObject

public Value parseValueObject()

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

parse

public static PetalFile parse(java.lang.String[] args)

Utility method for main