The getQuery() function is a part of URL class. The function getQuery() returns the Query of a specified URL.
Function Signature:
public String getQuery()
Syntax:
url.getQuery()
Parameter: This function does not require any parameter
Return Type: The function returns String Type Query of a specified URL.
Below programs illustrates the use of getQuery() function:
Example 1: Given a URL we will get the Query using the getQuery() function.
// Java program to show the use// of the function getQuery() 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 Query String _Query = url.getQuery(); // display the URL System.out.println("URL = " + url); // display the Query System.out.println(" Query=" + _Query); } // if any error occurs catch (Exception e) { // display the error System.out.println(e); } }} |
Output:
URL = https:// www.geeksforgeeks.org/url-getprotocol-method-in-java-with-examples?title=protocol Query=title=protocol
Example 2: Now we will not provide any query and use the function to get the query and see the results.
// Java program to show the use// of the function getQuery() 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 Query String _Query = url.getQuery(); // display the URL System.out.println("URL = " + url); // display the Query System.out.println(" Query=" + _Query); } // if any error occurs catch (Exception e) { // display the error System.out.println(e); } }} |
Output:
URL = https:// www.geeksforgeeks.org/url-getprotocol-method-in-java-with-examples Query=null
