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(
// 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:// Arnab_Kundu@www.geeksforgeeks.org 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
// 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