Janmm14

bytecode peephole optimization non-looping-loops

6

In the original obfuscation the long j is not set to 0, but I can easily edit the bytecode so that its a 0. ```java long j = 0L; long...

Handle annotations

1

Currently it looks like annotations are just ignored in Krakatau. It would be nice to have at least runtime-visible annotations present.

Krakatau has huge performance problems with certain obfuscation

9

Rename sample from .zip to .jar Original sample: [sample.zip](https://github.com/Storyyeller/Krakatau/files/1653216/sample.zip) Preprocessed sample with removed nonsense: [sample-preprocessed.zip](https://github.com/Storyyeller/Krakatau/files/1653235/sample-preprocessed.zip) I tried running with the original and with the preprocessed sample. Command: pypy decompile -path...

disable zip CRC checking, because java does not check it

1

https://github.com/ItzSomebody/StopDecompilingMyJava/blob/master/decompiler-tool-bugs/Entry-010/Entry.md

too many casts

2

bytecode excerpt: ``` L13: caload L14: sipush 15310 L17: ixor L18: i2c L19: castore ``` decompiled: ```java a0[0] = (char)(int)(char)((int)a0[0] ^ 15310); ```

StringBuilder sugaring

1

It would be nice if you could add a StringBuilder to String concenation transformer as it makes the code mich more readable. In case the first two appends are no...

I'd say it'd be a good idea.