URL getRef() method in Java with Examples
Last Updated :
31 Dec, 2018
The getRef() function is a part of URL class. The function getRef() returns the Reference or anchor part of a specified URL.
Function Signature:
public String getRef()
Syntax:
url.getRef()
Parameter: This function does not require any parameter
Return Type: The function returns String Type
Below programs illustrates the use of getRef() function:
Example 1: Given a URL we will get the Reference or anchor using the getRef() function.
import java.net.*;
class Solution {
public static void main(String args[])
{
URL url = null ;
try {
url= new URL( "https:// www.geeksforgeeks.org#Arnab_Kundu" );
String _Ref=url.getRef();
System.out.println( "URL = " +url);
System.out.println( " Reference or anchor=" +_Ref);
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
URL = https:// www.geeksforgeeks.org#Arnab_Kundu
Reference or anchor=Arnab_Kundu
Example 2: Now we will not provide any anchor and use the function to get the Reference or anchor and see the results.
import java.net.*;
class Solution {
public static void main(String args[])
{
URL url = null ;
try {
url = new URL( "https:// www.geeksforgeeks.org" );
String _Ref = url.getRef();
System.out.println( "URL = " + url);
System.out.println( " Reference or anchor= "
+ _Ref);
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
URL = https:// www.geeksforgeeks.org
Reference or anchor= null
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