Method getConstructor

src/redempt/redlib/nms/NMSHelper.java:134–150

Gets a constructor by its parameter types, accounts for cases where the given class might not be the exact same type as the parameter the method requires, but is a subclass. @param clazz The class to get the constructor in @param argTypes The class types for the constructor parameters @return Th

(Class<?> clazz, Class<?>[] argTypes)

     * @return The constructor in the class, or null if none was found
     */
    public static Constructor getConstructor(Class<?> clazz, Class<?>[] argTypes) {
        Constructor[] methods = clazz.getConstructors();
        methods:
        for (Constructor method : methods) {
            if (method.getParameterCount() != argTypes.length) {
                continue;
            }
            Parameter[] params = method.getParameters();
            for (int i = 0; i < params.length; i++) {
                if (!params[i].getType().isAssignableFrom(argTypes[i])) {
                    continue methods;
                }
            }
            return method;
        }
        return null;
    }

    /**
     * Gets an NMS class (a class whose package is net.minecraft.server followed by the version package)