jodd-madvoc/src/main/java/jodd/madvoc/interceptor/EchoInterceptor.java
protected void printAfter(final ActionRequest request, final long executionTime, final Object result) {
		StringBuilder message = new StringBuilder(prefixOut);

		String resultString = StringUtil.toSafeString(result);
		if (resultString.length() > 70) {
			resultString = resultString.substring(0, 70);
			resultString += "...";
		}
		message.append(request.getActionPath()).append("  (")
				.append(resultString).append(") in ").append(executionTime)
				.append("ms.");
		out(message.toString());
	}
protected void printAfter(final ActionRequest request, final long executionTime, final Object result) {
		StringBuilder message = new StringBuilder(prefixOut);

		String resultString = StringUtil.toSafeString(result);
		if (resultString.length() > 70) {
			resultString = resultString.substring(0, 70);
			resultString += "...";
		}
		message.append(request.getActionPath()).append("  (")
				.append(resultString).append(") in ").append(executionTime)
				.append("ms.");
		out(message.toString());
	}
Prints out the message. User can override this method and modify the way
the message is printed.