Find the Package of an Object : Object « Reflection « Java

Find the Package of an Object


import java.util.ArrayList;
import java.util.Vector;

public class Main {
  public static void main(String[] args) {
    System.out.println(new Vector().getClass().getPackage().getName());
    System.out.println(new ArrayList().getClass().getPackage().getName());
    System.out.println("Test String".getClass().getPackage().getName());
    System.out.println(new Integer(1).getClass().getPackage().getName());


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