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.dump.DumpArchiveInputStream$1 implements java.util.Comparator<org.apache.commons.compress.archivers.dump.DumpArchiveEntry>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1
  super_class: java.lang.Object
{
  final org.apache.commons.compress.archivers.dump.DumpArchiveInputStream this$0;
    descriptor: Lorg/apache/commons/compress/archivers/dump/DumpArchiveInputStream;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.commons.compress.archivers.dump.DumpArchiveInputStream);
    descriptor: (Lorg/apache/commons/compress/archivers/dump/DumpArchiveInputStream;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1 this
         0: .line 140
            aload 0 /* this */
            aload 1
            putfield org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1.this$0:Lorg/apache/commons/compress/archivers/dump/DumpArchiveInputStream;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/compress/archivers/dump/DumpArchiveInputStream$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public int compare(org.apache.commons.compress.archivers.dump.DumpArchiveEntry, org.apache.commons.compress.archivers.dump.DumpArchiveEntry);
    descriptor: (Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1 this
        start local 1 // org.apache.commons.compress.archivers.dump.DumpArchiveEntry p
        start local 2 // org.apache.commons.compress.archivers.dump.DumpArchiveEntry q
         0: .line 143
            aload 1 /* p */
            invokevirtual org.apache.commons.compress.archivers.dump.DumpArchiveEntry.getOriginalName:()Ljava/lang/String;
            ifnull 1
            aload 2 /* q */
            invokevirtual org.apache.commons.compress.archivers.dump.DumpArchiveEntry.getOriginalName:()Ljava/lang/String;
            ifnonnull 2
         1: .line 144
      StackMap locals:
      StackMap stack:
            ldc 2147483647
            ireturn
         2: .line 147
      StackMap locals:
      StackMap stack:
            aload 1 /* p */
            invokevirtual org.apache.commons.compress.archivers.dump.DumpArchiveEntry.getOriginalName:()Ljava/lang/String;
            aload 2 /* q */
            invokevirtual org.apache.commons.compress.archivers.dump.DumpArchiveEntry.getOriginalName:()Ljava/lang/String;
            invokevirtual java.lang.String.compareTo:(Ljava/lang/String;)I
            ireturn
        end local 2 // org.apache.commons.compress.archivers.dump.DumpArchiveEntry q
        end local 1 // org.apache.commons.compress.archivers.dump.DumpArchiveEntry p
        end local 0 // org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/compress/archivers/dump/DumpArchiveInputStream$1;
            0    3     1     p  Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;
            0    3     2     q  Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;
    MethodParameters:
      Name  Flags
      p     final
      q     final

  public int compare(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast org.apache.commons.compress.archivers.dump.DumpArchiveEntry
            aload 2
            checkcast org.apache.commons.compress.archivers.dump.DumpArchiveEntry
            invokevirtual org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1.compare:(Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/util/Comparator<Lorg/apache/commons/compress/archivers/dump/DumpArchiveEntry;>;
SourceFile: "DumpArchiveInputStream.java"
EnclosingMethod: org.apache.commons.compress.archivers.dump.DumpArchiveInputStream.<init>:(Ljava/io/InputStream;Ljava/lang/String;)V
NestHost: org.apache.commons.compress.archivers.dump.DumpArchiveInputStream
InnerClasses:
  org.apache.commons.compress.archivers.dump.DumpArchiveInputStream$1