The getUserInfo() function is a part of URI class. The function getUserInfo() returns the UserInfo part of a specified URI.
Function Signature:
public String getUserInfo()
Syntax:
uri.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 URI 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[])
{
// uri object
URI uri = null ;
try {
// create a URI
// get the UserInfo
String _UserInfo = uri.getUserInfo();
// display the URI
System.out.println( "URI = " + uri);
// display the UserInfo
System.out.println( " UserInfo=" + _UserInfo);
}
// if any error occurs
catch (URISyntaxException e) {
// display the error
System.out.println( "URL Exception =" + e.getMessage());
}
}
} |
URI = https://Arnab_Kundu@www.geeksforgeeks.org UserInfo=Arnab_Kundu
Example 2: The value returned by getUserInfo() and getRawUserInfo() is same except that all sequences of escaped octets are decoded. The getRawUserInfo() returns the exact value of the string as provided by the user but the getUserInfo() function decodes the sequence of escaped octets if any.
// Java program to show the // use of the function getUserInfo() import java.net.*;
class Solution {
public static void main(String args[])
{
// uri object
URI uri = null ;
try {
// create a URI
// get the UserInfo
String _UserInfo = uri.getUserInfo();
// get the Raw UserInfo
String Raw_UserInfo = uri.getRawUserInfo();
// display the URI
System.out.println( "URI = " + uri);
// display the UserInfo
System.out.println( " UserInfo=" + _UserInfo);
// display the UserInfo
System.out.println( " Raw UserInfo=" + Raw_UserInfo);
}
// if any error occurs
catch (URISyntaxException e) {
// display the error
System.out.println( "URL Exception =" + e.getMessage());
}
}
} |
URI = https://Arnab_Kundu%E2%82%AC@www.geeksforgeeks.org UserInfo=Arnab_Kundu? Raw UserInfo=Arnab_Kundu%E2%82%AC