return jc.getSourceFileName();
String name = jc.getSourceFileName(); if (name == null) { System.out.println("No sourcefile for " + className); return SourceLineAnnotation.UNKNOWN_SOURCE_FILE; } return name;
	public String lookupSourceFile(String className) {		try {			JavaClass jc = AnalysisContext.currentAnalysisContext().lookupClass(className);			return jc.getSourceFileName();		} catch (ClassNotFoundException cnfe) {		  return SourceLineAnnotation.UNKNOWN_SOURCE_FILE;		}	}