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(                    "https:// www.geeksforgeeks.org/url-getprotocol-method-in-java-with-examples?title=protocol");              // 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(                "https:// www.geeksforgeeks.org/url-getprotocol-method-in-java-with-examples");              // 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
