URL getQuery() method in Java with Examples
Last Updated :
31 Dec, 2018
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The getQuery() function is a part of URL class. The function getQuery() returns the Query of a specified URL.
Function Signature:
Java
Java
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:
Example 2: Now we will not provide any query and use the function to get the query and see the results.
URL = https:// www.geeksforgeeks.org/url-getprotocol-method-in-java-with-examples?title=protocol Query=title=protocol
// 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
