DISCLAIMER: These notes are from the defunct k8 project which precedes SquirrelJME. The notes for SquirrelJME start on 2016/02/26! The k8 project was effectively a Java SE 8 operating system and as such all of the notes are in the context of that scope. That project is no longer my goal as SquirrelJME is the spiritual successor to it.


I can probably use MethodHandles for the constant pool reader rather than enumerations. Although as a result of the metadata, the class format is going to be a bit more relaxed. Generally though it might not cause any issues, as for malicious class files if the class file is incorrect it would fail to load anyway.


I could probably also split apart squirrel quarrel so it also benefits from the compilation stuff too. Then I could have just the engine and then have an interface to the engine. Then the run-time tests could use the game without requiring any AWT or Swing stuff. Then perhaps in the future it could be ported to JavaFX and such. When it comes to the GUI of k8, I am kind of thinking of putting AWT and Swing on top of JavaFX so all three look and act the same for the most part.


BitSet's stream() method is quite handy as before I had a specific method for flag mapping, but I can just use that simply without issues.


Just for the bootstrap table, I am going to pre-read members and then skip to the end to reach attributes for the class itself. This way I can construct the members so that their constant pool information has the correct specifications and no magical reference supplier stuff would be needed. Note that only methods require the constant pool stuff to be set as nothing in the fields needs it at all.