将堆栈跟踪打印到字符串

Posted 2021-02-25

public static String stack2string(Exception e) {
 
		try {
			StringWriter sw = new StringWriter();
			PrintWriter pw = new PrintWriter(sw);
			e.printStackTrace(pw);
			return "------
" + sw.toString() + "------
";
		} catch (Exception e2) {
			return "bad stack2string";
		}
	}