public class java.io.PipedInputStream extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.io.PipedInputStream
  super_class: java.io.InputStream
{
  boolean closedByWriter;
    descriptor: Z
    flags: (0x0000) 

  volatile boolean closedByReader;
    descriptor: Z
    flags: (0x0040) ACC_VOLATILE

  boolean connected;
    descriptor: Z
    flags: (0x0000) 

  java.lang.Thread readSide;
    descriptor: Ljava/lang/Thread;
    flags: (0x0000) 

  java.lang.Thread writeSide;
    descriptor: Ljava/lang/Thread;
    flags: (0x0000) 

  private static final int DEFAULT_PIPE_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1024

  protected static final int PIPE_SIZE;
    descriptor: I
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 1024

  protected byte[] buffer;
    descriptor: [B
    flags: (0x0004) ACC_PROTECTED

  protected int in;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int out;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 50
            ldc Ljava/io/PipedInputStream;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic java.io.PipedInputStream.$assertionsDisabled:Z
         3: .line 71
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.io.PipedOutputStream);
    descriptor: (Ljava/io/PipedOutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.io.PipedInputStream this
        start local 1 // java.io.PipedOutputStream src
         0: .line 106
            aload 0 /* this */
            aload 1 /* src */
            sipush 1024
            invokespecial java.io.PipedInputStream.<init>:(Ljava/io/PipedOutputStream;I)V
         1: .line 107
            return
        end local 1 // java.io.PipedOutputStream src
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/PipedInputStream;
            0    2     1   src  Ljava/io/PipedOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      src   

  public void <init>(java.io.PipedOutputStream, int);
    descriptor: (Ljava/io/PipedOutputStream;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.io.PipedInputStream this
        start local 1 // java.io.PipedOutputStream src
        start local 2 // int pipeSize
         0: .line 123
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 51
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByWriter:Z
         2: .line 52
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByReader:Z
         3: .line 53
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.connected:Z
         4: .line 86
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
         5: .line 93
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
         6: .line 125
            aload 0 /* this */
            iload 2 /* pipeSize */
            invokevirtual java.io.PipedInputStream.initPipe:(I)V
         7: .line 126
            aload 0 /* this */
            aload 1 /* src */
            invokevirtual java.io.PipedInputStream.connect:(Ljava/io/PipedOutputStream;)V
         8: .line 127
            return
        end local 2 // int pipeSize
        end local 1 // java.io.PipedOutputStream src
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Ljava/io/PipedInputStream;
            0    9     1       src  Ljava/io/PipedOutputStream;
            0    9     2  pipeSize  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      src       
      pipeSize  

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 137
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 51
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByWriter:Z
         2: .line 52
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByReader:Z
         3: .line 53
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.connected:Z
         4: .line 86
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
         5: .line 93
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
         6: .line 138
            aload 0 /* this */
            sipush 1024
            invokevirtual java.io.PipedInputStream.initPipe:(I)V
         7: .line 139
            return
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/io/PipedInputStream;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.PipedInputStream this
        start local 1 // int pipeSize
         0: .line 153
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 51
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByWriter:Z
         2: .line 52
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.closedByReader:Z
         3: .line 53
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.connected:Z
         4: .line 86
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
         5: .line 93
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
         6: .line 154
            aload 0 /* this */
            iload 1 /* pipeSize */
            invokevirtual java.io.PipedInputStream.initPipe:(I)V
         7: .line 155
            return
        end local 1 // int pipeSize
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Ljava/io/PipedInputStream;
            0    8     1  pipeSize  I
    MethodParameters:
          Name  Flags
      pipeSize  

  private void initPipe(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.io.PipedInputStream this
        start local 1 // int pipeSize
         0: .line 158
            iload 1 /* pipeSize */
            ifgt 2
         1: .line 159
            new java.lang.IllegalArgumentException
            dup
            ldc "Pipe Size <= 0"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 161
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* pipeSize */
            newarray 8
            putfield java.io.PipedInputStream.buffer:[B
         3: .line 162
            return
        end local 1 // int pipeSize
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Ljava/io/PipedInputStream;
            0    4     1  pipeSize  I
    MethodParameters:
          Name  Flags
      pipeSize  

  public void connect(java.io.PipedOutputStream);
    descriptor: (Ljava/io/PipedOutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.PipedInputStream this
        start local 1 // java.io.PipedOutputStream src
         0: .line 188
            aload 1 /* src */
            aload 0 /* this */
            invokevirtual java.io.PipedOutputStream.connect:(Ljava/io/PipedInputStream;)V
         1: .line 189
            return
        end local 1 // java.io.PipedOutputStream src
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/PipedInputStream;
            0    2     1   src  Ljava/io/PipedOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      src   

  protected synchronized void receive(int);
    descriptor: (I)V
    flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // java.io.PipedInputStream this
        start local 1 // int b
         0: .line 201
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.checkStateForReceive:()V
         1: .line 202
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
         2: .line 203
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpne 4
         3: .line 204
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.awaitSpace:()V
         4: .line 205
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            ifge 7
         5: .line 206
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.in:I
         6: .line 207
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
         7: .line 209
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            aload 0 /* this */
            dup
            getfield java.io.PipedInputStream.in:I
            dup_x1
            iconst_1
            iadd
            putfield java.io.PipedInputStream.in:I
            iload 1 /* b */
            sipush 255
            iand
            i2b
            bastore
         8: .line 210
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            if_icmplt 10
         9: .line 211
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.in:I
        10: .line 213
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int b
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Ljava/io/PipedInputStream;
            0   11     1     b  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     

  synchronized void receive(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // java.io.PipedInputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 226
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.checkStateForReceive:()V
         1: .line 227
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
         2: .line 228
            iload 3 /* len */
            istore 4 /* bytesToTransfer */
        start local 4 // int bytesToTransfer
         3: .line 229
            goto 25
         4: .line 230
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpne 6
         5: .line 231
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.awaitSpace:()V
         6: .line 232
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 5 /* nextTransferAmount */
        start local 5 // int nextTransferAmount
         7: .line 233
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            if_icmpge 10
         8: .line 234
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            isub
            istore 5 /* nextTransferAmount */
         9: .line 235
            goto 16
      StackMap locals: int
      StackMap stack:
        10: aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpge 16
        11: .line 236
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            iconst_m1
            if_icmpne 15
        12: .line 237
            aload 0 /* this */
            aload 0 /* this */
            iconst_0
            dup_x1
            putfield java.io.PipedInputStream.out:I
            putfield java.io.PipedInputStream.in:I
        13: .line 238
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            isub
            istore 5 /* nextTransferAmount */
        14: .line 239
            goto 16
        15: .line 240
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            isub
            istore 5 /* nextTransferAmount */
        16: .line 243
      StackMap locals:
      StackMap stack:
            iload 5 /* nextTransferAmount */
            iload 4 /* bytesToTransfer */
            if_icmple 18
        17: .line 244
            iload 4 /* bytesToTransfer */
            istore 5 /* nextTransferAmount */
        18: .line 245
      StackMap locals:
      StackMap stack:
            getstatic java.io.PipedInputStream.$assertionsDisabled:Z
            ifne 19
            iload 5 /* nextTransferAmount */
            ifgt 19
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        19: .line 246
      StackMap locals:
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            iload 5 /* nextTransferAmount */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        20: .line 247
            iload 4 /* bytesToTransfer */
            iload 5 /* nextTransferAmount */
            isub
            istore 4 /* bytesToTransfer */
        21: .line 248
            iload 2 /* off */
            iload 5 /* nextTransferAmount */
            iadd
            istore 2 /* off */
        22: .line 249
            aload 0 /* this */
            dup
            getfield java.io.PipedInputStream.in:I
            iload 5 /* nextTransferAmount */
            iadd
            putfield java.io.PipedInputStream.in:I
        23: .line 250
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            if_icmplt 25
        24: .line 251
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.in:I
        end local 5 // int nextTransferAmount
        25: .line 229
      StackMap locals:
      StackMap stack:
            iload 4 /* bytesToTransfer */
            ifgt 4
        26: .line 254
            return
        end local 4 // int bytesToTransfer
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0   27     0                this  Ljava/io/PipedInputStream;
            0   27     1                   b  [B
            0   27     2                 off  I
            0   27     3                 len  I
            3   27     4     bytesToTransfer  I
            7   25     5  nextTransferAmount  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  private void checkStateForReceive();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 257
            aload 0 /* this */
            getfield java.io.PipedInputStream.connected:Z
            ifne 2
         1: .line 258
            new java.io.IOException
            dup
            ldc "Pipe not connected"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 259
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.closedByWriter:Z
            ifne 3
            aload 0 /* this */
            getfield java.io.PipedInputStream.closedByReader:Z
            ifeq 4
         3: .line 260
      StackMap locals:
      StackMap stack:
            new java.io.IOException
            dup
            ldc "Pipe closed"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 261
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.readSide:Ljava/lang/Thread;
            ifnull 6
            aload 0 /* this */
            getfield java.io.PipedInputStream.readSide:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.isAlive:()Z
            ifne 6
         5: .line 262
            new java.io.IOException
            dup
            ldc "Read end dead"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 264
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/io/PipedInputStream;
    Exceptions:
      throws java.io.IOException

  private void awaitSpace();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 267
            goto 7
         1: .line 268
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.checkStateForReceive:()V
         2: .line 271
            aload 0 /* this */
            invokevirtual java.lang.Object.notifyAll:()V
         3: .line 273
            aload 0 /* this */
            ldc 1000
            invokevirtual java.lang.Object.wait:(J)V
         4: .line 274
            goto 7
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         5: pop
         6: .line 275
            new java.io.InterruptedIOException
            dup
            invokespecial java.io.InterruptedIOException.<init>:()V
            athrow
         7: .line 267
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpeq 1
         8: .line 278
            return
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Ljava/io/PipedInputStream;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.InterruptedException
    Exceptions:
      throws java.io.IOException

  synchronized void receivedLast();
    descriptor: ()V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 285
            aload 0 /* this */
            iconst_1
            putfield java.io.PipedInputStream.closedByWriter:Z
         1: .line 286
            aload 0 /* this */
            invokevirtual java.lang.Object.notifyAll:()V
         2: .line 287
            return
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/PipedInputStream;

  public synchronized int read();
    descriptor: ()I
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 304
            aload 0 /* this */
            getfield java.io.PipedInputStream.connected:Z
            ifne 2
         1: .line 305
            new java.io.IOException
            dup
            ldc "Pipe not connected"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 306
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.closedByReader:Z
            ifeq 4
         3: .line 307
            new java.io.IOException
            dup
            ldc "Pipe closed"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 308
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
            ifnull 7
            aload 0 /* this */
            getfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.isAlive:()Z
            ifne 7
         5: .line 309
            aload 0 /* this */
            getfield java.io.PipedInputStream.closedByWriter:Z
            ifne 7
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            ifge 7
         6: .line 310
            new java.io.IOException
            dup
            ldc "Write end dead"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 313
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield java.io.PipedInputStream.readSide:Ljava/lang/Thread;
         8: .line 314
            iconst_2
            istore 1 /* trials */
        start local 1 // int trials
         9: .line 315
            goto 19
        10: .line 316
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.closedByWriter:Z
            ifeq 12
        11: .line 318
            iconst_m1
            ireturn
        12: .line 320
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
            ifnull 14
            aload 0 /* this */
            getfield java.io.PipedInputStream.writeSide:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.isAlive:()Z
            ifne 14
            iinc 1 /* trials */ -1
            iload 1 /* trials */
            ifge 14
        13: .line 321
            new java.io.IOException
            dup
            ldc "Pipe broken"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 324
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.notifyAll:()V
        15: .line 326
            aload 0 /* this */
            ldc 1000
            invokevirtual java.lang.Object.wait:(J)V
        16: .line 327
            goto 19
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
        17: pop
        18: .line 328
            new java.io.InterruptedIOException
            dup
            invokespecial java.io.InterruptedIOException.<init>:()V
            athrow
        19: .line 315
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            iflt 10
        20: .line 331
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            aload 0 /* this */
            dup
            getfield java.io.PipedInputStream.out:I
            dup_x1
            iconst_1
            iadd
            putfield java.io.PipedInputStream.out:I
            baload
            sipush 255
            iand
            istore 2 /* ret */
        start local 2 // int ret
        21: .line 332
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            if_icmplt 23
        22: .line 333
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
        23: .line 335
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpne 25
        24: .line 337
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
        25: .line 340
      StackMap locals:
      StackMap stack:
            iload 2 /* ret */
            ireturn
        end local 2 // int ret
        end local 1 // int trials
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   26     0    this  Ljava/io/PipedInputStream;
            9   26     1  trials  I
           21   26     2     ret  I
      Exception table:
        from    to  target  type
          15    16      17  Class java.lang.InterruptedException
    Exceptions:
      throws java.io.IOException

  public synchronized int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=7, args_size=4
        start local 0 // java.io.PipedInputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 368
            aload 1 /* b */
            ifnonnull 2
         1: .line 369
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         2: .line 370
      StackMap locals:
      StackMap stack:
            iload 2 /* off */
            iflt 3
            iload 3 /* len */
            iflt 3
            iload 3 /* len */
            aload 1 /* b */
            arraylength
            iload 2 /* off */
            isub
            if_icmple 4
         3: .line 371
      StackMap locals:
      StackMap stack:
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
         4: .line 372
      StackMap locals:
      StackMap stack:
            iload 3 /* len */
            ifne 6
         5: .line 373
            iconst_0
            ireturn
         6: .line 377
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.PipedInputStream.read:()I
            istore 4 /* c */
        start local 4 // int c
         7: .line 378
            iload 4 /* c */
            ifge 9
         8: .line 379
            iconst_m1
            ireturn
         9: .line 381
      StackMap locals: int
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* c */
            i2b
            bastore
        10: .line 382
            iconst_1
            istore 5 /* rlen */
        start local 5 // int rlen
        11: .line 383
            goto 26
        12: .line 387
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmple 15
        13: .line 388
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            isub
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            isub
            invokestatic java.lang.Math.min:(II)I
            istore 6 /* available */
        start local 6 // int available
        14: .line 389
            goto 16
        end local 6 // int available
        15: .line 390
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            isub
            istore 6 /* available */
        start local 6 // int available
        16: .line 394
      StackMap locals: int
      StackMap stack:
            iload 6 /* available */
            iload 3 /* len */
            iconst_1
            isub
            if_icmple 18
        17: .line 395
            iload 3 /* len */
            iconst_1
            isub
            istore 6 /* available */
        18: .line 397
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            aload 1 /* b */
            iload 2 /* off */
            iload 5 /* rlen */
            iadd
            iload 6 /* available */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        19: .line 398
            aload 0 /* this */
            dup
            getfield java.io.PipedInputStream.out:I
            iload 6 /* available */
            iadd
            putfield java.io.PipedInputStream.out:I
        20: .line 399
            iload 5 /* rlen */
            iload 6 /* available */
            iadd
            istore 5 /* rlen */
        21: .line 400
            iload 3 /* len */
            iload 6 /* available */
            isub
            istore 3 /* len */
        22: .line 402
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            if_icmplt 24
        23: .line 403
            aload 0 /* this */
            iconst_0
            putfield java.io.PipedInputStream.out:I
        24: .line 405
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpne 26
        25: .line 407
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
        end local 6 // int available
        26: .line 383
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            iflt 27
            iload 3 /* len */
            iconst_1
            if_icmpgt 12
        27: .line 410
      StackMap locals:
      StackMap stack:
            iload 5 /* rlen */
            ireturn
        end local 5 // int rlen
        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.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   28     0       this  Ljava/io/PipedInputStream;
            0   28     1          b  [B
            0   28     2        off  I
            0   28     3        len  I
            7   28     4          c  I
           11   28     5       rlen  I
           14   15     6  available  I
           16   26     6  available  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public synchronized int available();
    descriptor: ()I
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 427
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            ifge 2
         1: .line 428
            iconst_0
            ireturn
         2: .line 429
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmpne 4
         3: .line 430
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            ireturn
         4: .line 431
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            if_icmple 6
         5: .line 432
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            isub
            ireturn
         6: .line 434
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.PipedInputStream.in:I
            aload 0 /* this */
            getfield java.io.PipedInputStream.buffer:[B
            arraylength
            iadd
            aload 0 /* this */
            getfield java.io.PipedInputStream.out:I
            isub
            ireturn
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/io/PipedInputStream;
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.io.PipedInputStream this
         0: .line 444
            aload 0 /* this */
            iconst_1
            putfield java.io.PipedInputStream.closedByReader:Z
         1: .line 445
            aload 0 /* this */
            dup
            astore 1
            monitorenter
         2: .line 446
            aload 0 /* this */
            iconst_m1
            putfield java.io.PipedInputStream.in:I
         3: .line 445
            aload 1
            monitorexit
         4: goto 7
      StackMap locals: java.io.PipedInputStream java.io.PipedInputStream
      StackMap stack: java.lang.Throwable
         5: aload 1
            monitorexit
         6: athrow
         7: .line 448
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.PipedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/io/PipedInputStream;
      Exception table:
        from    to  target  type
           2     4       5  any
           5     6       5  any
    Exceptions:
      throws java.io.IOException
}
SourceFile: "PipedInputStream.java"