Version 24 version introduces several new language features which collectively simplify code, and provide powerful tools for bytecode manipulation and advanced stream processing.

Processing streams and insight into classes Java 24 finalizes two important features, with Stream Gatherers and the Class-File API. Both have had two previews each in Java 22 and Java 23.

Java's I/O streams provide standardized ways to read and write data. Any object representing a mutable data source in Java exposes methods for reading and writing its data as a stream.

If you need to change the location of the storage files, you can configure it with an argument to start(), like what’s shown in Listing 9. Here, we set a file location on both start calls.