java.lang.Class.getComponentType() java.lang.Class.getClassLoader() java.lang.Class.getConstructor() java.lang.Class.getComponentType() package com.codingdict; import java.lang.*; public class ClassDemo { public static void main(String[] args) { String[] arr = new String[] {"admin"}; // returns the Class representing the component type Class arrClass = arr.getClass(); Class componentType = arrClass.getComponentType(); if (componentType != null) { System.out.println("ComponentType = " + componentType.getName()); } else { System.out.println("ComponentType is null"); } } } java.lang.Class.getClassLoader() java.lang.Class.getConstructor()