IConfigurationElement config = (IConfigurationElement)emitterExtensions.get(format);
if(format==null) { return null; } IConfigurationElement config = null; for(int i=0; i<emitterExtensions.size(); i++) {  EmitterInfo emitterInfo = (EmitterInfo)emitterExtensions.get(i); if(format.equalsIgnoreCase(emitterInfo.format)) { if(id!=null && id.equalsIgnoreCase(emitterInfo.id) || id==null) { config = emitterInfo.emitter; break; } } }
	public IContentEmitter createEmitter(String format, String emitterID)	{		IConfigurationElement config = (IConfigurationElement)emitterExtensions.get(format);		if (config != null)		{			Object object = createObject(config, "class"); //$NON-NLS-1$			if (object instanceof IContentEmitter)			{				return (IContentEmitter)object;			}		}		return null;	}