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.compressors.deflate64.HuffmanDecoder$HuffmanCodes extends org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecoderState
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes
  super_class: org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecoderState
{
  private boolean endOfBlock;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private final org.apache.commons.compress.compressors.deflate64.HuffmanState state;
    descriptor: Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$BinaryTreeNode lengthTree;
    descriptor: Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$BinaryTreeNode distanceTree;
    descriptor: Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private int runBufferPos;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private byte[] runBuffer;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private int runBufferLength;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  final org.apache.commons.compress.compressors.deflate64.HuffmanDecoder this$0;
    descriptor: Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.commons.compress.compressors.deflate64.HuffmanDecoder, org.apache.commons.compress.compressors.deflate64.HuffmanState, int[], int[]);
    descriptor: (Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;[I[I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
        start local 2 // org.apache.commons.compress.compressors.deflate64.HuffmanState state
        start local 3 // int[] lengths
        start local 4 // int[] distance
         0: .line 282
            aload 0 /* this */
            aload 1
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            aload 0 /* this */
            invokespecial org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecoderState.<init>:()V
         1: .line 273
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.endOfBlock:Z
         2: .line 278
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
         3: .line 279
            aload 0 /* this */
            iconst_0
            newarray 8
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBuffer:[B
         4: .line 280
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferLength:I
         5: .line 283
            aload 0 /* this */
            aload 2 /* state */
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.state:Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
         6: .line 284
            aload 0 /* this */
            aload 3 /* lengths */
            invokestatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.buildTree:([I)Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.lengthTree:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
         7: .line 285
            aload 0 /* this */
            aload 4 /* distance */
            invokestatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.buildTree:([I)Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.distanceTree:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
         8: .line 286
            return
        end local 4 // int[] distance
        end local 3 // int[] lengths
        end local 2 // org.apache.commons.compress.compressors.deflate64.HuffmanState state
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;
            0    9     2     state  Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
            0    9     3   lengths  [I
            0    9     4  distance  [I
    MethodParameters:
          Name  Flags
      this$0    final
      state     
      lengths   
      distance  

  org.apache.commons.compress.compressors.deflate64.HuffmanState state();
    descriptor: ()Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
         0: .line 290
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.endOfBlock:Z
            ifeq 1
            getstatic org.apache.commons.compress.compressors.deflate64.HuffmanState.INITIAL:Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.state:Lorg/apache/commons/compress/compressors/deflate64/HuffmanState;
      StackMap locals:
      StackMap stack: org.apache.commons.compress.compressors.deflate64.HuffmanState
         2: areturn
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;

  int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0000) 
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 295
            aload 0 /* this */
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.decodeNext:([BII)I
            ireturn
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;
            0    1     1     b  [B
            0    1     2   off  I
            0    1     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  private int decodeNext(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=13, args_size=4
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 299
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.endOfBlock:Z
            ifeq 2
         1: .line 300
            iconst_m1
            ireturn
         2: .line 302
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.copyFromRunBuffer:([BII)I
            istore 4 /* result */
        start local 4 // int result
         3: .line 304
            goto 27
         4: .line 305
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.reader:Lorg/apache/commons/compress/utils/BitInputStream;
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.lengthTree:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
            invokestatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.nextSymbol:(Lorg/apache/commons/compress/utils/BitInputStream;Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;)I
            istore 5 /* symbol */
        start local 5 // int symbol
         5: .line 306
            iload 5 /* symbol */
            sipush 256
            if_icmpge 8
         6: .line 307
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* result */
            iinc 4 /* result */ 1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.memory:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$DecodingMemory;
            iload 5 /* symbol */
            i2b
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecodingMemory.add:(B)B
            bastore
         7: .line 308
            goto 27
      StackMap locals: int
      StackMap stack:
         8: iload 5 /* symbol */
            sipush 256
            if_icmple 25
         9: .line 309
            getstatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.RUN_LENGTH_TABLE:[S
            iload 5 /* symbol */
            sipush 257
            isub
            saload
            istore 6 /* runMask */
        start local 6 // int runMask
        10: .line 310
            iload 6 /* runMask */
            iconst_5
            iushr
            istore 7 /* run */
        start local 7 // int run
        11: .line 311
            iload 6 /* runMask */
            bipush 31
            iand
            istore 8 /* runXtra */
        start local 8 // int runXtra
        12: .line 312
            iload 7 /* run */
            i2l
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            iload 8 /* runXtra */
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.readBits:(I)J
            ladd
            l2i
            istore 7 /* run */
        13: .line 314
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.reader:Lorg/apache/commons/compress/utils/BitInputStream;
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.distanceTree:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;
            invokestatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.nextSymbol:(Lorg/apache/commons/compress/utils/BitInputStream;Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$BinaryTreeNode;)I
            istore 9 /* distSym */
        start local 9 // int distSym
        14: .line 316
            getstatic org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.DISTANCE_TABLE:[I
            iload 9 /* distSym */
            iaload
            istore 10 /* distMask */
        start local 10 // int distMask
        15: .line 317
            iload 10 /* distMask */
            iconst_4
            iushr
            istore 11 /* dist */
        start local 11 // int dist
        16: .line 318
            iload 10 /* distMask */
            bipush 15
            iand
            istore 12 /* distXtra */
        start local 12 // int distXtra
        17: .line 319
            iload 11 /* dist */
            i2l
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            iload 12 /* distXtra */
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.readBits:(I)J
            ladd
            l2i
            istore 11 /* dist */
        18: .line 321
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBuffer:[B
            arraylength
            iload 7 /* run */
            if_icmpge 20
        19: .line 322
            aload 0 /* this */
            iload 7 /* run */
            newarray 8
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBuffer:[B
        20: .line 324
      StackMap locals: org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes byte[] int int int int int int int int int int int
      StackMap stack:
            aload 0 /* this */
            iload 7 /* run */
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferLength:I
        21: .line 325
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
        22: .line 326
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.this$0:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder;
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.memory:Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$DecodingMemory;
            iload 11 /* dist */
            iload 7 /* run */
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBuffer:[B
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecodingMemory.recordToBuffer:(II[B)V
        23: .line 328
            iload 4 /* result */
            aload 0 /* this */
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* result */
            iadd
            iload 3 /* len */
            iload 4 /* result */
            isub
            invokevirtual org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.copyFromRunBuffer:([BII)I
            iadd
            istore 4 /* result */
        end local 12 // int distXtra
        end local 11 // int dist
        end local 10 // int distMask
        end local 9 // int distSym
        end local 8 // int runXtra
        end local 7 // int run
        end local 6 // int runMask
        24: .line 329
            goto 27
        25: .line 330
      StackMap locals: org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes byte[] int int int int
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.endOfBlock:Z
        26: .line 331
            iload 4 /* result */
            ireturn
        end local 5 // int symbol
        27: .line 304
      StackMap locals:
      StackMap stack:
            iload 4 /* result */
            iload 3 /* len */
            if_icmplt 4
        28: .line 335
            iload 4 /* result */
            ireturn
        end local 4 // int result
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   29     0      this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;
            0   29     1         b  [B
            0   29     2       off  I
            0   29     3       len  I
            3   29     4    result  I
            5   27     5    symbol  I
           10   24     6   runMask  I
           11   24     7       run  I
           12   24     8   runXtra  I
           14   24     9   distSym  I
           15   24    10  distMask  I
           16   24    11      dist  I
           17   24    12  distXtra  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  private int copyFromRunBuffer(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 339
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferLength:I
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
            isub
            istore 4 /* bytesInBuffer */
        start local 4 // int bytesInBuffer
         1: .line 340
            iconst_0
            istore 5 /* copiedBytes */
        start local 5 // int copiedBytes
         2: .line 341
            iload 4 /* bytesInBuffer */
            ifle 6
         3: .line 342
            iload 3 /* len */
            iload 4 /* bytesInBuffer */
            invokestatic java.lang.Math.min:(II)I
            istore 5 /* copiedBytes */
         4: .line 343
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBuffer:[B
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
            aload 1 /* b */
            iload 2 /* off */
            iload 5 /* copiedBytes */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         5: .line 344
            aload 0 /* this */
            dup
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
            iload 5 /* copiedBytes */
            iadd
            putfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
         6: .line 346
      StackMap locals: int int
      StackMap stack:
            iload 5 /* copiedBytes */
            ireturn
        end local 5 // int copiedBytes
        end local 4 // int bytesInBuffer
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    7     0           this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;
            0    7     1              b  [B
            0    7     2            off  I
            0    7     3            len  I
            1    7     4  bytesInBuffer  I
            2    7     5    copiedBytes  I
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  boolean hasData();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
         0: .line 351
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.endOfBlock:Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;

  int available();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
         0: .line 356
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferLength:I
            aload 0 /* this */
            getfield org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.runBufferPos:I
            isub
            ireturn
        end local 0 // org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/compress/compressors/deflate64/HuffmanDecoder$HuffmanCodes;
}
SourceFile: "HuffmanDecoder.java"
NestHost: org.apache.commons.compress.compressors.deflate64.HuffmanDecoder
InnerClasses:
  private BinaryTreeNode = org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$BinaryTreeNode of org.apache.commons.compress.compressors.deflate64.HuffmanDecoder
  private abstract DecoderState = org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecoderState of org.apache.commons.compress.compressors.deflate64.HuffmanDecoder
  private DecodingMemory = org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$DecodingMemory of org.apache.commons.compress.compressors.deflate64.HuffmanDecoder
  private HuffmanCodes = org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes of org.apache.commons.compress.compressors.deflate64.HuffmanDecoder