https://commons.apache.org/proper/commons-compress/: Apache Commons Compress software defines an API for working with compression and archive formats. These include: bzip2, gzip, pack200, lzma, xz, Snappy, traditional Unix Compress, DEFLATE, DEFLATE64, LZ4, Brotli, Zstandard and ar, cpio, jar, tar, zip, dump, 7z, arj. (The Apache Software Foundation)
  • Wolfgang Glas
  • Christian Kohlschütte
  • Bear Giles
  • Michael Kuss
  • Lasse Collin
  • John Kodis
  • BELUGA BEHR
  • Simon Spero
  • Michael Hausegger
  • Torsten Curdt
  • Stefan Bodewig
  • Sebastian Bazley
  • Christian Grobmeier
  • Julius Davies
  • Damjan Jovanovic
  • Emmanuel Bourg
  • Gary Gregory
  • Rob Tompkins 
class org.apache.commons.compress.archivers.sevenz.Coder
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.compress.archivers.sevenz.Coder
  super_class: java.lang.Object
{
  byte[] decompressionMethodId;
    descriptor: [B
    flags: (0x0000) 

  long numInStreams;
    descriptor: J
    flags: (0x0000) 

  long numOutStreams;
    descriptor: J
    flags: (0x0000) 

  byte[] properties;
    descriptor: [B
    flags: (0x0000) 

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.compress.archivers.sevenz.Coder this
         0: .line 20
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 24
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.compress.archivers.sevenz.Coder.properties:[B
         2: .line 20
            return
        end local 0 // org.apache.commons.compress.archivers.sevenz.Coder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/compress/archivers/sevenz/Coder;
}
SourceFile: "Coder.java"