https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
public class org.jruby.util.io.OpenFile$Buffer
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.util.io.OpenFile$Buffer
  super_class: java.lang.Object
{
  public byte[] ptr;
    descriptor: [B
    flags: (0x0001) ACC_PUBLIC

  public int start;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  public int off;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  public int len;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  public int capa;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.util.io.OpenFile$Buffer this
         0: .line 125
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jruby.util.io.OpenFile$Buffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/util/io/OpenFile$Buffer;
}
SourceFile: "OpenFile.java"
NestHost: org.jruby.util.io.OpenFile
InnerClasses:
  public Buffer = org.jruby.util.io.OpenFile$Buffer of org.jruby.util.io.OpenFile