URL getUserInfo() method in Java with Examples

Last Updated : 31 Dec, 2018

The getUserInfo() function is a part of URL class. The function getUserInfo() returns the UserInfo part of a specified URL.

Function Signature:

public String getUserInfo()

Syntax:

url.getUserInfo()

Parameter: This function does not require any parameter

Return Type: The function returns String Type

Below programs illustrates the use of getUserInfo() function:

Example 1: Given a URL we will get the UserInfo using the getUserInfo() function.

// Java program to show the use 
// of the function getUserInfo() 
  
import java.net.*; 
  
class Solution { 
    public static void main(String args[]) 
    { 
        // url  object 
        URL url = null; 
  
        try { 
            // create a URL 
            url = new URL( 
                "https:// [email protected]"); 
  
            // get the  UserInfo 
            String _UserInfo = url.getUserInfo(); 
  
            // display the URL 
            System.out.println("URL = " + url); 
  
            // display the  UserInfo 
            System.out.println(" UserInfo= "
                               + _UserInfo); 
        } 
        // if any error occurs 
        catch (Exception e) { 
  
            // display the error 
            System.out.println(e); 
        } 
    } 
} 

Output:

  URL = https:// [email protected]   UserInfo=  Arnab_Kundu

Example 2: Now we will not provide any User Info and use the function to get the UserInfo and see the results.

// Java program to show the use 
// of the function getUserInfo() 
  
import java.net.*; 
  
class Solution { 
    public static void main(String args[]) 
    { 
        // url  object 
        URL url = null; 
  
        try { 
            // create a URL 
            url = new URL("https:// www.geeksforgeeks.org"); 
  
            // get the  UserInfo 
            String _UserInfo = url.getUserInfo(); 
  
            // display the URL 
            System.out.println("URL = " + url); 
  
            // display the  UserInfo 
            System.out.println(" UserInfo= "
                               + _UserInfo); 
        } 
        // if any error occurs 
        catch (Exception e) { 
  
            // display the error 
            System.out.println(e); 
        } 
    } 
} 

Output:

  URL = https:// www.geeksforgeeks.org   UserInfo= null

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