java.lang.Package.getPackages() java.lang.Package.getPackage(String name) java.lang.Package.getSpecificationTitle() java.lang.Package.getPackages() package com.codingdict; public class PackageDemo { public static void main(String[] args) { // get all the packages Package[] pack = Package.getPackages(); // print all packages, one by one for (int i = 0; i < pack.length; i++) { System.out.println("" + pack[i]); } } } java.lang.Package.getPackage(String name) java.lang.Package.getSpecificationTitle()