[FIXED] Remove one parameter from the query string without using regex

Issue

So I have a URL which is

String url = request.getRequestURL()+"?"+request.getQueryString();

There is a parameter Custom="true", which i want to remove before i store it in url. Is there any efficient way to do this, without using regex.

Example - 

 http://myhost:8080/people?lastname=Fox&age=30&Custom=true&verified=yes

 request.getQueryString();  // "lastname=Fox&age=30&Custom=true&verified=yes"

Desired o/p - lastname=Fox&age=30&verified=yes

Solution

Just replace Custom=true with empty String

query = query.replace("Custom=true&",""); 

Answered By - Tarun