Here’s the translation of the Go URL parsing example to Java:
Our URL parsing program demonstrates how to parse URLs in Java. URLs provide a uniform way to locate resources.
Running our URL parsing program shows all the different pieces that we extracted:
This Java code uses the URI class to parse the URL. The URI class provides methods to access different parts of the URL. For parsing query parameters, we’ve implemented a simple parseQuery method, as Java doesn’t provide a built-in method for this.
Note that Java’s URI class combines the host and port, so we need to call separate methods to get them individually. Also, the UserInfo is returned as a single string, so we need to split it to get the username and password separately.
The overall structure and functionality of the program remain the same as the original, demonstrating how to parse and extract various components of a URL in Java.