public SourceLineAnnotation(String className, int startLine, int endLine) {
public SourceLineAnnotation(String className, String sourceFile, int startLine, int endLine) { if (className == null) throw new IllegalArgumentException("class name is null"); if (sourceFile == null) throw new IllegalArgumentException("source file is null");
	public SourceLineAnnotation(String className, int startLine, int endLine) {		this.description = DEFAULT_ROLE;		this.className = className;		this.startLine = startLine;		this.endLine = endLine;	}