Simple .class decompiler

Minimalist Python wrapper for CFR Decompiler to quickly handle .jar files.

Functions

1. Inplace: Replaces .class with .java inside the original JAR.
2. Unpack: Extracts everything (sources + resources) to a folder.
3. Project: Creates a structured Gradle project (src/main/java, src/main/resources).

Requirements

• Java installed (java command available).
• cfr-0.152.jar in the script folder.
• Python 3.x.

Quick Start

1. Download files(with cfr-0.152.jar inside).
2. Run: python cfr_decompiler.py
3. Enter the path to your JAR and choose a mode.
4. Done!

Library Usage

from cfr_decompiler import CFRDecompiler
decompiler = CFRDecompiler("cfr-0.152.jar")
decompiler.mode_2_to_folder("target.jar", "output_dir")