The getProtocol() function is a part of URL class. The function getProtocol() returns the Protocol of a specified URL.
Function Signature
public String getProtocol()
Syntax
url.getProtocol()
Parameter This function does not require any parameter
Return Type: The function returns String Type
Below programs illustrates the use of getProtocol() function:
Example 1:
// Java program to show the// use of the function getProtocol() import java.net.*; class GFG { public static void main(String args[]) { // url object URL url = null; try { // create a URL // get the Protocol String Protocol = url.getProtocol(); // display the URL System.out.println("URL = " + url); // display the Protocol System.out.println("Protocol = " + Protocol); // create a URL // get the Protocol Protocol = url.getProtocol(); // display the URL System.out.println("URL = " + url); // display the Protocol System.out.println("Protocol = " + Protocol); // create a URL // get the Protocol Protocol = url.getProtocol(); // display the URL System.out.println("URL = " + url); // display the Protocol System.out.println("Protocol = " + Protocol); } // if any error occurs catch (Exception e) { // display the error System.out.println(e); } }} |
Output:
URL = https:// www.geeksforgeeks.org Protocol = https URL = http:// www.geeksforgeeks.org Protocol = http URL = ftp:// www.geeksforgeeks.org Protocol = ftp
