This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...

Java 22 introduces stream gatherers, a new mechanism for manipulating streams of data. Stream gatherers are the delivered feature for JEP 461, allowing developers to create custom intermediate ...

There are a number of things wrong here; my main recommendation is to do at least one Java tutorial, such as the one linked above. Then (list not necessarily exhaustive): 1. you're only replacing \t, ...