public void readXML(String fileName, Project project, Map<String, String> classToSourceFileMap)
public void readXML(String fileName, Project project)
	public void readXML(String fileName, Project project, Map<String, String> classToSourceFileMap)		throws IOException, DocumentException {		BufferedInputStream in = new BufferedInputStream(new FileInputStream(fileName));		readXML(in, project, classToSourceFileMap);	}