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URL Connection Reader

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In this section, you will learn about the url connection reader. Here, first of all we are going to define class named "URLConnectionReader".

URL Connection Reader

     

In this section, you will learn about the url connection reader. Here, first of all we are going to define class named "URLConnectionReader". After that we make a URL object passing a url "http://www.javajazzup.com" as string in its constructor.

openConnection():
This is the method that returns a URLConnection object that represents a connection to the remote object referred to by the URL. A new connection is opened every time by calling the openConnection() method of the protocol handler for this URL. 

InputStreamReader(): An InputStreamReader is a bridge from byte stream to character stream, It reads bytes and decodes them into character using a specified charset.

BufferedReader: This constructor reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters. A BufferedReader creates a buffering character-input stream that uses a default sized input buffer.


Here is the code of  this program.

import java.net.*;
import java.io.*;

public class URLConnectionReader{
  public static void main(String[] argsthrows Exception {
  URL javajazzup = new URL("http://www.javajazzup.com/");
  URLConnection javajazzupConnection = javajazzup.openConnection();
  System.out.println(javajazzupConnection);
  InputStreamReader inp=new InputStreamReader(System.in);
  BufferedReader br = new BufferedReader(inp);
  System.out.println("Enter the text: ");
  String str = br.readLine();
  System.out.println("You entered String is: ");
  System.out.println(str);
  }
}


Here is  the Output  of above program:

C:\rose>java URLConnectionReader
URLConnection:http://www.javajazzup.com/
Enter the text:
This is simple program.
You entered String is:
This is simple program.

C:\rose>


Download of this program.

 

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Posted on: June 17, 2009

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