appClassList = new LinkedList<ClassDescriptor>();
	public void execute() throws IOException, InterruptedException, ResourceNotFoundException {		// Get the class factory for creating classpath/codebase/etc. 		classFactory = ClassFactory.instance();				// The class path object		// FIXME: this should be in the analysis context eventually		classPath = classFactory.createClassPath();		try {			buildClassPath();						// TODO: the execution plan, analysis, etc.		} finally {			// Make sure the codebases on the classpath are closed			classPath.close();		}	}