public abstract class java.io.InputStream implements java.io.Closeable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: java.io.InputStream
  super_class: java.lang.Object
{
  private static final int MAX_SKIP_BUFFER_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 2048

  private static final int DEFAULT_BUFFER_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8192

  private static final int MAX_BUFFER_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 2147483639

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 50
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;

  public static java.io.InputStream nullInputStream();
    descriptor: ()Ljava/io/InputStream;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 81
            new java.io.InputStream$1
            dup
            invokespecial java.io.InputStream$1.<init>:()V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public abstract int read();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException

  public int read(byte[]);
    descriptor: ([B)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // byte[] b
         0: .line 213
            aload 0 /* this */
            aload 1 /* b */
            iconst_0
            aload 1 /* b */
            arraylength
            invokevirtual java.io.InputStream.read:([BII)I
            ireturn
        end local 1 // byte[] b
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;
            0    1     1     b  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // java.io.InputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 274
            iload 2 /* off */
            iload 3 /* len */
            aload 1 /* b */
            arraylength
            invokestatic java.util.Objects.checkFromIndexSize:(III)I
            pop
         1: .line 275
            iload 3 /* len */
            ifne 3
         2: .line 276
            iconst_0
            ireturn
         3: .line 279
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.InputStream.read:()I
            istore 4 /* c */
        start local 4 // int c
         4: .line 280
            iload 4 /* c */
            iconst_m1
            if_icmpne 6
         5: .line 281
            iconst_m1
            ireturn
         6: .line 283
      StackMap locals: int
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* c */
            i2b
            bastore
         7: .line 285
            iconst_1
            istore 5 /* i */
        start local 5 // int i
         8: .line 287
            goto 14
         9: .line 288
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.InputStream.read:()I
            istore 4 /* c */
        10: .line 289
            iload 4 /* c */
            iconst_m1
            if_icmpne 12
        11: .line 290
            goto 17
        12: .line 292
      StackMap locals:
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            iload 5 /* i */
            iadd
            iload 4 /* c */
            i2b
            bastore
        13: .line 287
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 5 /* i */
            iload 3 /* len */
            if_icmplt 9
        15: .line 294
            goto 17
      StackMap locals:
      StackMap stack: java.io.IOException
        16: pop
        17: .line 296
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            ireturn
        end local 5 // int i
        end local 4 // int c
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   18     0  this  Ljava/io/InputStream;
            0   18     1     b  [B
            0   18     2   off  I
            0   18     3   len  I
            4   18     4     c  I
            8   18     5     i  I
      Exception table:
        from    to  target  type
           8    15      16  Class java.io.IOException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public byte[] readAllBytes();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 341
            aload 0 /* this */
            ldc 2147483647
            invokevirtual java.io.InputStream.readNBytes:(I)[B
            areturn
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;
    Exceptions:
      throws java.io.IOException

  public byte[] readNBytes(int);
    descriptor: (I)[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=11, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // int len
         0: .line 390
            iload 1 /* len */
            ifge 2
         1: .line 391
            new java.lang.IllegalArgumentException
            dup
            ldc "len < 0"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 394
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 2 /* bufs */
        start local 2 // java.util.List bufs
         3: .line 395
            aconst_null
            astore 3 /* result */
        start local 3 // byte[] result
         4: .line 396
            iconst_0
            istore 4 /* total */
        start local 4 // int total
         5: .line 397
            iload 1 /* len */
            istore 5 /* remaining */
        start local 5 // int remaining
         6: .line 400
      StackMap locals: java.io.InputStream int java.util.List byte[] int int
      StackMap stack:
            iload 5 /* remaining */
            sipush 8192
            invokestatic java.lang.Math.min:(II)I
            newarray 8
            astore 7 /* buf */
        start local 7 // byte[] buf
         7: .line 401
            iconst_0
            istore 8 /* nread */
        start local 8 // int nread
         8: .line 404
            goto 11
        start local 6 // int n
         9: .line 406
      StackMap locals: int byte[] int
      StackMap stack:
            iload 8 /* nread */
            iload 6 /* n */
            iadd
            istore 8 /* nread */
        10: .line 407
            iload 5 /* remaining */
            iload 6 /* n */
            isub
            istore 5 /* remaining */
        end local 6 // int n
        11: .line 404
      StackMap locals: java.io.InputStream int java.util.List byte[] int int top byte[] int
      StackMap stack:
            aload 0 /* this */
            aload 7 /* buf */
            iload 8 /* nread */
        12: .line 405
            aload 7 /* buf */
            arraylength
            iload 8 /* nread */
            isub
            iload 5 /* remaining */
            invokestatic java.lang.Math.min:(II)I
        13: .line 404
            invokevirtual java.io.InputStream.read:([BII)I
            dup
            istore 6 /* n */
        start local 6 // int n
        14: ifgt 9
        15: .line 410
            iload 8 /* nread */
            ifle 26
        16: .line 411
            ldc 2147483639
            iload 4 /* total */
            isub
            iload 8 /* nread */
            if_icmpge 18
        17: .line 412
            new java.lang.OutOfMemoryError
            dup
            ldc "Required array size too large"
            invokespecial java.lang.OutOfMemoryError.<init>:(Ljava/lang/String;)V
            athrow
        18: .line 414
      StackMap locals: java.io.InputStream int java.util.List byte[] int int int byte[] int
      StackMap stack:
            iload 4 /* total */
            iload 8 /* nread */
            iadd
            istore 4 /* total */
        19: .line 415
            aload 3 /* result */
            ifnonnull 22
        20: .line 416
            aload 7 /* buf */
            astore 3 /* result */
        21: .line 417
            goto 26
        22: .line 418
      StackMap locals:
      StackMap stack:
            aload 2 /* bufs */
            ifnonnull 25
        23: .line 419
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* bufs */
        24: .line 420
            aload 2 /* bufs */
            aload 3 /* result */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        25: .line 422
      StackMap locals:
      StackMap stack:
            aload 2 /* bufs */
            aload 7 /* buf */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 8 // int nread
        end local 7 // byte[] buf
        26: .line 427
      StackMap locals:
      StackMap stack:
            iload 6 /* n */
            iflt 28
            iload 5 /* remaining */
        27: .line 399
            ifgt 6
        28: .line 429
      StackMap locals:
      StackMap stack:
            aload 2 /* bufs */
            ifnonnull 35
        29: .line 430
            aload 3 /* result */
            ifnonnull 31
        30: .line 431
            iconst_0
            newarray 8
            areturn
        31: .line 433
      StackMap locals:
      StackMap stack:
            aload 3 /* result */
            arraylength
            iload 4 /* total */
            if_icmpne 33
        32: .line 434
            aload 3 /* result */
            goto 34
      StackMap locals:
      StackMap stack:
        33: aload 3 /* result */
            iload 4 /* total */
            invokestatic java.util.Arrays.copyOf:([BI)[B
        34: .line 433
      StackMap locals:
      StackMap stack: byte[]
            areturn
        35: .line 437
      StackMap locals:
      StackMap stack:
            iload 4 /* total */
            newarray 8
            astore 3 /* result */
        36: .line 438
            iconst_0
            istore 7 /* offset */
        start local 7 // int offset
        37: .line 439
            iload 4 /* total */
            istore 5 /* remaining */
        38: .line 440
            aload 2 /* bufs */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 9
            goto 44
      StackMap locals: java.io.InputStream int java.util.List byte[] int int int int top java.util.Iterator
      StackMap stack:
        39: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast byte[]
            astore 8 /* b */
        start local 8 // byte[] b
        40: .line 441
            aload 8 /* b */
            arraylength
            iload 5 /* remaining */
            invokestatic java.lang.Math.min:(II)I
            istore 10 /* count */
        start local 10 // int count
        41: .line 442
            aload 8 /* b */
            iconst_0
            aload 3 /* result */
            iload 7 /* offset */
            iload 10 /* count */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        42: .line 443
            iload 7 /* offset */
            iload 10 /* count */
            iadd
            istore 7 /* offset */
        43: .line 444
            iload 5 /* remaining */
            iload 10 /* count */
            isub
            istore 5 /* remaining */
        end local 10 // int count
        end local 8 // byte[] b
        44: .line 440
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 39
        45: .line 447
            aload 3 /* result */
            areturn
        end local 7 // int offset
        end local 6 // int n
        end local 5 // int remaining
        end local 4 // int total
        end local 3 // byte[] result
        end local 2 // java.util.List bufs
        end local 1 // int len
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   46     0       this  Ljava/io/InputStream;
            0   46     1        len  I
            3   46     2       bufs  Ljava/util/List<[B>;
            4   46     3     result  [B
            5   46     4      total  I
            6   46     5  remaining  I
            9   11     6          n  I
           14   46     6          n  I
            7   26     7        buf  [B
            8   26     8      nread  I
           37   46     7     offset  I
           40   44     8          b  [B
           41   44    10      count  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      len   

  public int readNBytes(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // java.io.InputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 494
            iload 2 /* off */
            iload 3 /* len */
            aload 1 /* b */
            arraylength
            invokestatic java.util.Objects.checkFromIndexSize:(III)I
            pop
         1: .line 496
            iconst_0
            istore 4 /* n */
        start local 4 // int n
         2: .line 497
            goto 7
         3: .line 498
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* n */
            iadd
            iload 3 /* len */
            iload 4 /* n */
            isub
            invokevirtual java.io.InputStream.read:([BII)I
            istore 5 /* count */
        start local 5 // int count
         4: .line 499
            iload 5 /* count */
            ifge 6
         5: .line 500
            goto 8
         6: .line 501
      StackMap locals: int
      StackMap stack:
            iload 4 /* n */
            iload 5 /* count */
            iadd
            istore 4 /* n */
        end local 5 // int count
         7: .line 497
      StackMap locals:
      StackMap stack:
            iload 4 /* n */
            iload 3 /* len */
            if_icmplt 3
         8: .line 503
      StackMap locals:
      StackMap stack:
            iload 4 /* n */
            ireturn
        end local 4 // int n
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Ljava/io/InputStream;
            0    9     1      b  [B
            0    9     2    off  I
            0    9     3    len  I
            2    9     4      n  I
            4    7     5  count  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=8, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // long n
         0: .line 529
            lload 1 /* n */
            lstore 3 /* remaining */
        start local 3 // long remaining
         1: .line 532
            lload 1 /* n */
            lconst_0
            lcmp
            ifgt 3
         2: .line 533
            lconst_0
            lreturn
         3: .line 536
      StackMap locals: long
      StackMap stack:
            ldc 2048
            lload 3 /* remaining */
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            istore 6 /* size */
        start local 6 // int size
         4: .line 537
            iload 6 /* size */
            newarray 8
            astore 7 /* skipBuffer */
        start local 7 // byte[] skipBuffer
         5: .line 538
            goto 10
         6: .line 539
      StackMap locals: java.io.InputStream long long top int byte[]
      StackMap stack:
            aload 0 /* this */
            aload 7 /* skipBuffer */
            iconst_0
            iload 6 /* size */
            i2l
            lload 3 /* remaining */
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            invokevirtual java.io.InputStream.read:([BII)I
            istore 5 /* nr */
        start local 5 // int nr
         7: .line 540
            iload 5 /* nr */
            ifge 9
         8: .line 541
            goto 11
         9: .line 543
      StackMap locals: java.io.InputStream long long int int byte[]
      StackMap stack:
            lload 3 /* remaining */
            iload 5 /* nr */
            i2l
            lsub
            lstore 3 /* remaining */
        end local 5 // int nr
        10: .line 538
      StackMap locals: java.io.InputStream long long top int byte[]
      StackMap stack:
            lload 3 /* remaining */
            lconst_0
            lcmp
            ifgt 6
        11: .line 546
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            lload 3 /* remaining */
            lsub
            lreturn
        end local 7 // byte[] skipBuffer
        end local 6 // int size
        end local 3 // long remaining
        end local 1 // long n
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   12     0        this  Ljava/io/InputStream;
            0   12     1           n  J
            1   12     3   remaining  J
            7   10     5          nr  I
            4   12     6        size  I
            5   12     7  skipBuffer  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public void skipNBytes(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // long n
         0: .line 589
            lload 1 /* n */
            lconst_0
            lcmp
            ifle 11
         1: .line 590
            aload 0 /* this */
            lload 1 /* n */
            invokevirtual java.io.InputStream.skip:(J)J
            lstore 3 /* ns */
        start local 3 // long ns
         2: .line 591
            lload 3 /* ns */
            lconst_0
            lcmp
            iflt 9
            lload 3 /* ns */
            lload 1 /* n */
            lcmp
            ifge 9
         3: .line 593
            lload 1 /* n */
            lload 3 /* ns */
            lsub
            lstore 1 /* n */
         4: .line 595
            goto 6
         5: .line 596
      StackMap locals: long
      StackMap stack:
            lload 1 /* n */
            lconst_1
            lsub
            lstore 1 /* n */
         6: .line 595
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            lconst_0
            lcmp
            ifle 7
            aload 0 /* this */
            invokevirtual java.io.InputStream.read:()I
            iconst_m1
            if_icmpne 5
         7: .line 599
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            lconst_0
            lcmp
            ifeq 11
         8: .line 600
            new java.io.EOFException
            dup
            invokespecial java.io.EOFException.<init>:()V
            athrow
         9: .line 602
      StackMap locals:
      StackMap stack:
            lload 3 /* ns */
            lload 1 /* n */
            lcmp
            ifeq 11
        10: .line 603
            new java.io.IOException
            dup
            ldc "Unable to skip exactly"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // long ns
        11: .line 606
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long n
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Ljava/io/InputStream;
            0   12     1     n  J
            2   11     3    ns  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 635
            iconst_0
            ireturn
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 647
            return
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;
    Exceptions:
      throws java.io.IOException

  public synchronized void mark(int);
    descriptor: (I)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // int readlimit
         0: .line 675
            return
        end local 1 // int readlimit
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljava/io/InputStream;
            0    1     1  readlimit  I
    MethodParameters:
           Name  Flags
      readlimit  

  public synchronized void reset();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 722
            new java.io.IOException
            dup
            ldc "mark/reset not supported"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;
    Exceptions:
      throws java.io.IOException

  public boolean markSupported();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream this
         0: .line 738
            iconst_0
            ireturn
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream;

  public long transferTo(java.io.OutputStream);
    descriptor: (Ljava/io/OutputStream;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.io.InputStream this
        start local 1 // java.io.OutputStream out
         0: .line 767
            aload 1 /* out */
            ldc "out"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         1: .line 768
            lconst_0
            lstore 2 /* transferred */
        start local 2 // long transferred
         2: .line 769
            sipush 8192
            newarray 8
            astore 4 /* buffer */
        start local 4 // byte[] buffer
         3: .line 771
            goto 6
        start local 5 // int read
         4: .line 772
      StackMap locals: long byte[] int
      StackMap stack:
            aload 1 /* out */
            aload 4 /* buffer */
            iconst_0
            iload 5 /* read */
            invokevirtual java.io.OutputStream.write:([BII)V
         5: .line 773
            lload 2 /* transferred */
            iload 5 /* read */
            i2l
            ladd
            lstore 2 /* transferred */
        end local 5 // int read
         6: .line 771
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 4 /* buffer */
            iconst_0
            sipush 8192
            invokevirtual java.io.InputStream.read:([BII)I
            dup
            istore 5 /* read */
        start local 5 // int read
         7: ifge 4
         8: .line 775
            lload 2 /* transferred */
            lreturn
        end local 5 // int read
        end local 4 // byte[] buffer
        end local 2 // long transferred
        end local 1 // java.io.OutputStream out
        end local 0 // java.io.InputStream this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    9     0         this  Ljava/io/InputStream;
            0    9     1          out  Ljava/io/OutputStream;
            2    9     2  transferred  J
            3    9     4       buffer  [B
            4    6     5         read  I
            7    9     5         read  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      out   
}
SourceFile: "InputStream.java"
NestMembers:
  java.io.InputStream$1
InnerClasses:
  java.io.InputStream$1