#java-class #parser #edit #file #lib #byte

jclass

a simple lib for java class file parse or edit

7 releases

0.1.7 May 28, 2025
0.1.6 May 27, 2025

#207 in FFI

Apache-2.0

84KB
2K SLoC

jclass

a simple lib for java class file parse or edit

  • Example:
    // parse
    let content = File::open(file_path).unwrap();
    let class_info = JClassInfo::from_reader(&mut content.into());

    // to bytes
    let mut bytes = Vec::new();
    {
        let mut writer = BufWriter::new( & mut bytes).into();
        info.write_to( & mut writer).unwrap();
    }

No runtime deps