All Strings in java are immutable. Sometime, it would be nice to have a mutable String that would allow to manipulate Strings without copying the underlying byte array all the time. The goal of this library would be to be very efficient to work with mutable strings in java.
| Difficulty | High |
| Programming language | Java |
| Project type | Create a new library |
How To Do it.
The goal would be to implement CharSequence around a mutable bytearray and a CharSet. The first thing to do would be to look at literature and other language to know what to do. The API will be tricky to implement as it must natural to work with in java while implementing something clearly not java-esque.