Automatic conversion of numeric objects to their natives

I'm trying to make a function that will invoke the constructor of a class given a set of arguments package testytest;

import java.lang.reflect.Constructor;

public class MainClass {

    public static <T> T newClass(Class<?> inst, Object ... args){
        @SuppressWarnings("unchecked")
        Constructor<?> [] ctor = (inst.getDeclaredConstructors());
        int argIndex = 0;
        ctorLoop: for(Constructor<?> x : ctor){
            argIndex = 0;
            for(Class<?> s : x.getParameterTypes()){
                if(argIndex > args.length || args[argIndex++].getClass() != s){
                    if(argIndex <= args.length)
                    System.out.println("Param doesnt match : " + args[argIndex-1].getClass() + " with " + s);
                    continue ctorLoop;
                }
            }
            try{
                return (T)x.newInstance(args);
            }catch(Exception e){
                System.err.println("Error in instantiating instance of class : " + inst);
                return null;
            }
        }
        System.err.println("No instance of constructor found for class " + inst);
        return null;
    }

    public static void main(String[] args) {
        System.out.println(newClass(Double.class,5.0));

    }

}

which gives me the error

Param doesnt match : class java.lang.Double with double
Param doesnt match : class java.lang.Double with class java.lang.String
No instance of constructor found for class class java.lang.Double

looking at the line

Param doesnt match : class java.lang.Double with double

is there a way to natively make this boolean match without case swapping every native type (double,float,long,int,etc?)