gistfile1.java

    public static String formatWithStackInfo(String message) {

	/**
	 * ex.getStackTrace()[0] is this formatWithStackInfo() method ex.getStackTrace()[1]
	 * is your method where you call this method
	 */
	StackTraceElement ste = new Throwable().getStackTrace()[1];

	String callerClassName = ste.getClassName();
	int callerLineNumber   = ste.getLineNumber();
	String methodName      = ste.getMethodName();
	callerClassName = callerClassName.substring(callerClassName
		.lastIndexOf(".") + 1);

	return "[" + callerClassName +"." + methodName + ":" + callerLineNumber + "]" + message;
    }