Give the example of using a class from the class library, JAVA Programming

Assignment Help:

Give the example of Using a class from the class library ?

You use the java.net.URL class only like you'd use any other class along with these methods in which happens to be named java.net.URL. For example,
public class URLSplitter {

public static void main(String[] args) {

for (int i = 0; i < args.length; i++) {
try {
java.net.URL u = new java.net.URL(args[i]);
System.out.println("Protocol: " + u.getProtocol());
System.out.println("Host: " + u.getHost());
System.out.println("Port: " + u.getPort());
System.out.println("File: " + u.getFile());
System.out.println("Ref: " + u.getRef());
}
catch (java.net.MalformedURLException ex) {
System.err.println(args[i] + " is not a valid URL");
}
}

}

}
Here's the output:
$ java URLSplitter https://www.poly.edu
Protocol: http
Host: www.poly.edu
Port: -1
File: /
Ref: null


Related Discussions:- Give the example of using a class from the class library

Explain about the static classes, Explain about the Static classes A  ...

Explain about the Static classes A  class  can  have  static  variables    and    methods.    Static    methods    and    variables    are  associated  with  class  itself  an

Explain intelligent system, What is an intelligent system? Intelligent sy...

What is an intelligent system? Intelligent systems are the programs established to perform complicated jobs in which reflect human brain and thoughts. If the algorithms are too m

Package, how to write bank system

how to write bank system

Difference b/w software platform and java platform, Java platform is a soft...

Java platform is a software-only platform independent, which runs on top of other hardware-based platforms like WINDOWS, UNIX, NT etc.   The Java platform has 2 main com

write program a, How do I write a program a bout Rotor cipher

How do I write a program a bout Rotor cipher?

What is action class, The Action Class is type of the Model and is a wrappe...

The Action Class is type of the Model and is a wrapper around the business logic. The purpose of Action Class is to change the HttpServletRequest to the business logic. To use the

In javascript, In JavaScript, what is event handling? What are the two type...

In JavaScript, what is event handling? What are the two types of events? In JavaScript capturing events and responding to them is event handling. The system sends events to the

What are logic- or time-bombs, What are Logic- or Time-Bombs ? It execu...

What are Logic- or Time-Bombs ? It execute the payload while predetermined event occurs. For instance use kind's particular phrase and particular data is reached.

Bilbo board , Design and simulate the bilbo board which should include thre...

Design and simulate the bilbo board which should include three configurable bilbos and some application logic to verify tester operation. the system will be designed using proteus

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd