net.sf.joost.trace
Class ParserListenerMgr

java.lang.Object
  net.sf.joost.trace.ParserListenerMgr

All Implemented Interfaces:

ParserListener

public class ParserListenerMgr

extends Object

implements ParserListener

This class implements the ParserListener-Interface for static debug purpose (e.g. validation of breakpoints).

Author:

Zubow

Field Summary

private List

parserListeners list of all registered ParserListener

Constructor Summary

ParserListenerMgr()
default constructor

Method Summary

void	addParseListener(ParserListener newParserListener) Add a parserlistener (debugging and profiling).
boolean	hasParseListeners() Check if parserlisteners are available.
void	nodeCreated(NodeBase node) see ParserListener.nodeCreated(net.sf.joost.instruction.NodeBase)
void	parseFinished() see ParserListener.parseFinished()
void	removeParseListener(ParserListener oldParserListener) Remove a parserlistener.

Methods inherited from class java.lang.Object

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

Field Detail

parserListeners

private List parserListeners

list of all registered ParserListener

Constructor Detail

ParserListenerMgr

public ParserListenerMgr()

default constructor

Method Detail

hasParseListeners

public boolean hasParseListeners()

Check if parserlisteners are available.

Returns:

True if there are registered parserlisteners

addParseListener

public void addParseListener(ParserListener newParserListener)

Add a parserlistener (debugging and profiling).

Parameters:

newParserListener - A parserlistener to be added.

removeParseListener

public void removeParseListener(ParserListener oldParserListener)

Remove a parserlistener.

Parameters:

oldParserListener - A parserlistener to be removed.

nodeCreated

public void nodeCreated(NodeBase node)

see ParserListener.nodeCreated(net.sf.joost.instruction.NodeBase)

Specified by:

nodeCreated in interface ParserListener

Parameters:

node - the instruction

parseFinished

public void parseFinished()

see ParserListener.parseFinished()

Specified by:

parseFinished in interface ParserListener