Question

How do I obtain the annotation from a parameter within the constructor arguments. I have tried…

Class<?>[] params = constructor.getParameterTypes();
    if(params.length > 0) {
        paramValues = new Object[params.length];
        for(int i=0; i<params.length; i++) {                        
        Annotation[] constructorAnnotations = params[i].getAnnotations(); //This does not work.
        }   
    }

Answer 1

constructor.getParameterAnnotations() returns the annotations for each parameter. For example, the annotations for the 2nd parameter are:

Annotation[] annotations = constructor.getParameterAnnotations()[1]