jodd-proxetta/src/main/java/jodd/paramo/MethodFinder.java
MethodParameter[] getResolvedParameters() {
		if (paramExtractor == null) {
			return MethodParameter.EMPTY_ARRAY;
		}
		if (!paramExtractor.debugInfoPresent) {
			throw new ParamoException("Parameter names not available for method: "
					+ declaringClass.getName() + '#' + methodName);
		}
		return paramExtractor.getMethodParameters();
	}
MethodParameter[] getResolvedParameters() {
		if (paramExtractor == null) {
			return MethodParameter.EMPTY_ARRAY;
		}
		if (!paramExtractor.debugInfoPresent) {
			throw new ParamoException("Parameter names not available for method: "
					+ declaringClass.getName() + '#' + methodName);
		}
		return paramExtractor.getMethodParameters();
	}
Returns method parameters once when method is parsed.
If method has no parameters, an empty array is returned.