public class sun.nio.cs.StreamDecoder extends java.io.Reader
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.nio.cs.StreamDecoder
  super_class: java.io.Reader
{
  private static final int MIN_BYTE_BUFFER_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 32

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

  private volatile boolean closed;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private boolean haveLeftoverChar;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private char leftoverChar;
    descriptor: C
    flags: (0x0002) ACC_PRIVATE

  private static volatile boolean channelsAvailable;
    descriptor: Z
    flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE

  private java.nio.charset.Charset cs;
    descriptor: Ljava/nio/charset/Charset;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.charset.CharsetDecoder decoder;
    descriptor: Ljava/nio/charset/CharsetDecoder;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.ByteBuffer bb;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  private java.io.InputStream in;
    descriptor: Ljava/io/InputStream;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.channels.ReadableByteChannel ch;
    descriptor: Ljava/nio/channels/ReadableByteChannel;
    flags: (0x0002) ACC_PRIVATE

  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 46
            ldc Lsun/nio/cs/StreamDecoder;
            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 sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
         3: .line 222
            iconst_1
            putstatic sun.nio.cs.StreamDecoder.channelsAvailable:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void ensureOpen();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 55
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.closed:Z
            ifeq 2
         1: .line 56
            new java.io.IOException
            dup
            ldc "Stream closed"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 57
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/cs/StreamDecoder;
    Exceptions:
      throws java.io.IOException

  public static sun.nio.cs.StreamDecoder forInputStreamReader(java.io.InputStream, java.lang.Object, java.lang.String);
    descriptor: (Ljava/io/InputStream;Ljava/lang/Object;Ljava/lang/String;)Lsun/nio/cs/StreamDecoder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // java.io.InputStream in
        start local 1 // java.lang.Object lock
        start local 2 // java.lang.String charsetName
         0: .line 74
            aload 2 /* charsetName */
            astore 3 /* csn */
        start local 3 // java.lang.String csn
         1: .line 75
            aload 3 /* csn */
            ifnonnull 3
         2: .line 76
            invokestatic java.nio.charset.Charset.defaultCharset:()Ljava/nio/charset/Charset;
            invokevirtual java.nio.charset.Charset.name:()Ljava/lang/String;
            astore 3 /* csn */
         3: .line 78
      StackMap locals: java.lang.String
      StackMap stack:
            aload 3 /* csn */
            invokestatic java.nio.charset.Charset.isSupported:(Ljava/lang/String;)Z
            ifeq 7
         4: .line 79
            new sun.nio.cs.StreamDecoder
            dup
            aload 0 /* in */
            aload 1 /* lock */
            aload 3 /* csn */
            invokestatic java.nio.charset.Charset.forName:(Ljava/lang/String;)Ljava/nio/charset/Charset;
            invokespecial sun.nio.cs.StreamDecoder.<init>:(Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)V
         5: areturn
         6: .line 80
      StackMap locals:
      StackMap stack: java.nio.charset.IllegalCharsetNameException
            pop
         7: .line 81
      StackMap locals:
      StackMap stack:
            new java.io.UnsupportedEncodingException
            dup
            aload 3 /* csn */
            invokespecial java.io.UnsupportedEncodingException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // java.lang.String csn
        end local 2 // java.lang.String charsetName
        end local 1 // java.lang.Object lock
        end local 0 // java.io.InputStream in
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    8     0           in  Ljava/io/InputStream;
            0    8     1         lock  Ljava/lang/Object;
            0    8     2  charsetName  Ljava/lang/String;
            1    8     3          csn  Ljava/lang/String;
      Exception table:
        from    to  target  type
           3     5       6  Class java.nio.charset.IllegalCharsetNameException
    Exceptions:
      throws java.io.UnsupportedEncodingException
    MethodParameters:
             Name  Flags
      in           
      lock         
      charsetName  

  public static sun.nio.cs.StreamDecoder forInputStreamReader(java.io.InputStream, java.lang.Object, java.nio.charset.Charset);
    descriptor: (Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)Lsun/nio/cs/StreamDecoder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.io.InputStream in
        start local 1 // java.lang.Object lock
        start local 2 // java.nio.charset.Charset cs
         0: .line 88
            new sun.nio.cs.StreamDecoder
            dup
            aload 0 /* in */
            aload 1 /* lock */
            aload 2 /* cs */
            invokespecial sun.nio.cs.StreamDecoder.<init>:(Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)V
            areturn
        end local 2 // java.nio.charset.Charset cs
        end local 1 // java.lang.Object lock
        end local 0 // java.io.InputStream in
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    in  Ljava/io/InputStream;
            0    1     1  lock  Ljava/lang/Object;
            0    1     2    cs  Ljava/nio/charset/Charset;
    MethodParameters:
      Name  Flags
      in    
      lock  
      cs    

  public static sun.nio.cs.StreamDecoder forInputStreamReader(java.io.InputStream, java.lang.Object, java.nio.charset.CharsetDecoder);
    descriptor: (Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/CharsetDecoder;)Lsun/nio/cs/StreamDecoder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.io.InputStream in
        start local 1 // java.lang.Object lock
        start local 2 // java.nio.charset.CharsetDecoder dec
         0: .line 95
            new sun.nio.cs.StreamDecoder
            dup
            aload 0 /* in */
            aload 1 /* lock */
            aload 2 /* dec */
            invokespecial sun.nio.cs.StreamDecoder.<init>:(Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/CharsetDecoder;)V
            areturn
        end local 2 // java.nio.charset.CharsetDecoder dec
        end local 1 // java.lang.Object lock
        end local 0 // java.io.InputStream in
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    in  Ljava/io/InputStream;
            0    1     1  lock  Ljava/lang/Object;
            0    1     2   dec  Ljava/nio/charset/CharsetDecoder;
    MethodParameters:
      Name  Flags
      in    
      lock  
      dec   

  public static sun.nio.cs.StreamDecoder forDecoder(java.nio.channels.ReadableByteChannel, java.nio.charset.CharsetDecoder, int);
    descriptor: (Ljava/nio/channels/ReadableByteChannel;Ljava/nio/charset/CharsetDecoder;I)Lsun/nio/cs/StreamDecoder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.nio.channels.ReadableByteChannel ch
        start local 1 // java.nio.charset.CharsetDecoder dec
        start local 2 // int minBufferCap
         0: .line 105
            new sun.nio.cs.StreamDecoder
            dup
            aload 0 /* ch */
            aload 1 /* dec */
            iload 2 /* minBufferCap */
            invokespecial sun.nio.cs.StreamDecoder.<init>:(Ljava/nio/channels/ReadableByteChannel;Ljava/nio/charset/CharsetDecoder;I)V
            areturn
        end local 2 // int minBufferCap
        end local 1 // java.nio.charset.CharsetDecoder dec
        end local 0 // java.nio.channels.ReadableByteChannel ch
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0            ch  Ljava/nio/channels/ReadableByteChannel;
            0    1     1           dec  Ljava/nio/charset/CharsetDecoder;
            0    1     2  minBufferCap  I
    MethodParameters:
              Name  Flags
      ch            
      dec           
      minBufferCap  

  public java.lang.String getEncoding();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 116
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.isOpen:()Z
            ifeq 2
         1: .line 117
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.encodingName:()Ljava/lang/String;
            areturn
         2: .line 118
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/cs/StreamDecoder;

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 122
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.read0:()I
            ireturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/cs/StreamDecoder;
    Exceptions:
      throws java.io.IOException

  private int read0();
    descriptor: ()I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 127
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.lock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 130
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
            ifeq 5
         2: .line 131
            aload 0 /* this */
            iconst_0
            putfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
         3: .line 132
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.leftoverChar:C
            aload 1
            monitorexit
         4: ireturn
         5: .line 136
      StackMap locals: java.lang.Object
      StackMap stack:
            iconst_2
            newarray 5
            astore 2 /* cb */
        start local 2 // char[] cb
         6: .line 137
            aload 0 /* this */
            aload 2 /* cb */
            iconst_0
            iconst_2
            invokevirtual sun.nio.cs.StreamDecoder.read:([CII)I
            istore 3 /* n */
        start local 3 // int n
         7: .line 138
            iload 3 /* n */
            tableswitch { // -1 - 2
                   -1: 8
                    0: 14
                    1: 12
                    2: 10
              default: 14
          }
         8: .line 140
      StackMap locals: char[] int
      StackMap stack:
            aload 1
            monitorexit
         9: iconst_m1
            ireturn
        10: .line 142
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* cb */
            iconst_1
            caload
            putfield sun.nio.cs.StreamDecoder.leftoverChar:C
        11: .line 143
            aload 0 /* this */
            iconst_1
            putfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
        12: .line 146
      StackMap locals:
      StackMap stack:
            aload 2 /* cb */
            iconst_0
            caload
            aload 1
            monitorexit
        13: ireturn
        14: .line 148
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 15
            new java.lang.AssertionError
            dup
            iload 3 /* n */
            invokespecial java.lang.AssertionError.<init>:(I)V
            athrow
        15: .line 149
      StackMap locals:
      StackMap stack:
            aload 1
            monitorexit
        16: iconst_m1
            ireturn
        end local 3 // int n
        end local 2 // char[] cb
        17: .line 127
      StackMap locals: sun.nio.cs.StreamDecoder java.lang.Object
      StackMap stack: java.lang.Throwable
            aload 1
            monitorexit
        18: athrow
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   19     0  this  Lsun/nio/cs/StreamDecoder;
            6   17     2    cb  [C
            7   17     3     n  I
      Exception table:
        from    to  target  type
           1     4      17  any
           5     9      17  any
          10    13      17  any
          14    16      17  any
          17    18      17  any
    Exceptions:
      throws java.io.IOException

  public int read(char[], int, int);
    descriptor: ([CII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=9, args_size=4
        start local 0 // sun.nio.cs.StreamDecoder this
        start local 1 // char[] cbuf
        start local 2 // int offset
        start local 3 // int length
         0: .line 155
            iload 2 /* offset */
            istore 4 /* off */
        start local 4 // int off
         1: .line 156
            iload 3 /* length */
            istore 5 /* len */
        start local 5 // int len
         2: .line 157
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.lock:Ljava/lang/Object;
            dup
            astore 6
            monitorenter
         3: .line 158
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.ensureOpen:()V
         4: .line 159
            iload 4 /* off */
            iflt 6
            iload 4 /* off */
            aload 1 /* cbuf */
            arraylength
            if_icmpgt 6
            iload 5 /* len */
            iflt 6
         5: .line 160
            iload 4 /* off */
            iload 5 /* len */
            iadd
            aload 1 /* cbuf */
            arraylength
            if_icmpgt 6
            iload 4 /* off */
            iload 5 /* len */
            iadd
            ifge 7
         6: .line 161
      StackMap locals: int int java.lang.Object
      StackMap stack:
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
         7: .line 163
      StackMap locals:
      StackMap stack:
            iload 5 /* len */
            ifne 10
         8: .line 164
            aload 6
            monitorexit
         9: iconst_0
            ireturn
        10: .line 166
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 7 /* n */
        start local 7 // int n
        11: .line 168
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
            ifeq 19
        12: .line 170
            aload 1 /* cbuf */
            iload 4 /* off */
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.leftoverChar:C
            castore
        13: .line 171
            iinc 4 /* off */ 1
            iinc 5 /* len */ -1
        14: .line 172
            aload 0 /* this */
            iconst_0
            putfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
        15: .line 173
            iconst_1
            istore 7 /* n */
        16: .line 174
            iload 5 /* len */
            ifeq 17
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.implReady:()Z
            ifne 19
        17: .line 176
      StackMap locals: int
      StackMap stack:
            iload 7 /* n */
            aload 6
            monitorexit
        18: ireturn
        19: .line 179
      StackMap locals:
      StackMap stack:
            iload 5 /* len */
            iconst_1
            if_icmpne 29
        20: .line 181
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.read0:()I
            istore 8 /* c */
        start local 8 // int c
        21: .line 182
            iload 8 /* c */
            iconst_m1
            if_icmpne 26
        22: .line 183
            iload 7 /* n */
            ifne 23
            iconst_m1
            goto 24
      StackMap locals: int
      StackMap stack:
        23: iload 7 /* n */
      StackMap locals:
      StackMap stack: int
        24: aload 6
            monitorexit
        25: ireturn
        26: .line 184
      StackMap locals:
      StackMap stack:
            aload 1 /* cbuf */
            iload 4 /* off */
            iload 8 /* c */
            i2c
            castore
        27: .line 185
            iload 7 /* n */
            iconst_1
            iadd
            aload 6
            monitorexit
        28: ireturn
        end local 8 // int c
        29: .line 188
      StackMap locals:
      StackMap stack:
            iload 7 /* n */
            aload 0 /* this */
            aload 1 /* cbuf */
            iload 4 /* off */
            iload 4 /* off */
            iload 5 /* len */
            iadd
            invokevirtual sun.nio.cs.StreamDecoder.implRead:([CII)I
            iadd
            aload 6
            monitorexit
        30: ireturn
        end local 7 // int n
        31: .line 157
      StackMap locals: sun.nio.cs.StreamDecoder char[] int int int int java.lang.Object
      StackMap stack: java.lang.Throwable
            aload 6
            monitorexit
        32: athrow
        end local 5 // int len
        end local 4 // int off
        end local 3 // int length
        end local 2 // int offset
        end local 1 // char[] cbuf
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   33     0    this  Lsun/nio/cs/StreamDecoder;
            0   33     1    cbuf  [C
            0   33     2  offset  I
            0   33     3  length  I
            1   33     4     off  I
            2   33     5     len  I
           11   31     7       n  I
           21   29     8       c  I
      Exception table:
        from    to  target  type
           3     9      31  any
          10    18      31  any
          19    25      31  any
          26    28      31  any
          29    30      31  any
          31    32      31  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      cbuf    
      offset  
      length  

  public boolean ready();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 193
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.lock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 194
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.ensureOpen:()V
         2: .line 195
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
            ifne 3
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.implReady:()Z
            ifne 3
            iconst_0
            goto 4
      StackMap locals: java.lang.Object
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: aload 1
            monitorexit
         5: ireturn
         6: .line 193
      StackMap locals:
      StackMap stack: java.lang.Throwable
            aload 1
            monitorexit
         7: athrow
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/nio/cs/StreamDecoder;
      Exception table:
        from    to  target  type
           1     5       6  any
           6     7       6  any
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 200
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.lock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 201
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.closed:Z
            ifeq 4
         2: .line 202
            aload 1
            monitorexit
         3: return
         4: .line 204
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.implClose:()V
         5: .line 205
            goto 9
      StackMap locals:
      StackMap stack: java.lang.Throwable
         6: astore 2
         7: .line 206
            aload 0 /* this */
            iconst_1
            putfield sun.nio.cs.StreamDecoder.closed:Z
         8: .line 207
            aload 2
            athrow
         9: .line 206
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield sun.nio.cs.StreamDecoder.closed:Z
        10: .line 200
            aload 1
            monitorexit
        11: goto 14
      StackMap locals:
      StackMap stack: java.lang.Throwable
        12: aload 1
            monitorexit
        13: athrow
        14: .line 209
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lsun/nio/cs/StreamDecoder;
      Exception table:
        from    to  target  type
           4     6       6  any
           1     3      12  any
           4    11      12  any
          12    13      12  any
    Exceptions:
      throws java.io.IOException

  private boolean isOpen();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 212
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.closed:Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/cs/StreamDecoder;

  private static java.nio.channels.FileChannel getChannel(java.io.FileInputStream);
    descriptor: (Ljava/io/FileInputStream;)Ljava/nio/channels/FileChannel;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.FileInputStream in
         0: .line 225
            getstatic sun.nio.cs.StreamDecoder.channelsAvailable:Z
            ifne 2
         1: .line 226
            aconst_null
            areturn
         2: .line 228
      StackMap locals:
      StackMap stack:
            aload 0 /* in */
            invokevirtual java.io.FileInputStream.getChannel:()Ljava/nio/channels/FileChannel;
         3: areturn
         4: .line 229
      StackMap locals:
      StackMap stack: java.lang.UnsatisfiedLinkError
            pop
         5: .line 230
            iconst_0
            putstatic sun.nio.cs.StreamDecoder.channelsAvailable:Z
         6: .line 231
            aconst_null
            areturn
        end local 0 // java.io.FileInputStream in
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0    in  Ljava/io/FileInputStream;
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.UnsatisfiedLinkError
    MethodParameters:
      Name  Flags
      in    

  void <init>(java.io.InputStream, java.lang.Object, java.nio.charset.Charset);
    descriptor: (Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // sun.nio.cs.StreamDecoder this
        start local 1 // java.io.InputStream in
        start local 2 // java.lang.Object lock
        start local 3 // java.nio.charset.Charset cs
         0: .line 244
            aload 0 /* this */
            aload 1 /* in */
            aload 2 /* lock */
         1: .line 245
            aload 3 /* cs */
            invokevirtual java.nio.charset.Charset.newDecoder:()Ljava/nio/charset/CharsetDecoder;
         2: .line 246
            getstatic java.nio.charset.CodingErrorAction.REPLACE:Ljava/nio/charset/CodingErrorAction;
            invokevirtual java.nio.charset.CharsetDecoder.onMalformedInput:(Ljava/nio/charset/CodingErrorAction;)Ljava/nio/charset/CharsetDecoder;
         3: .line 247
            getstatic java.nio.charset.CodingErrorAction.REPLACE:Ljava/nio/charset/CodingErrorAction;
            invokevirtual java.nio.charset.CharsetDecoder.onUnmappableCharacter:(Ljava/nio/charset/CodingErrorAction;)Ljava/nio/charset/CharsetDecoder;
            invokespecial sun.nio.cs.StreamDecoder.<init>:(Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/CharsetDecoder;)V
         4: .line 248
            return
        end local 3 // java.nio.charset.Charset cs
        end local 2 // java.lang.Object lock
        end local 1 // java.io.InputStream in
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/nio/cs/StreamDecoder;
            0    5     1    in  Ljava/io/InputStream;
            0    5     2  lock  Ljava/lang/Object;
            0    5     3    cs  Ljava/nio/charset/Charset;
    MethodParameters:
      Name  Flags
      in    
      lock  
      cs    

  void <init>(java.io.InputStream, java.lang.Object, java.nio.charset.CharsetDecoder);
    descriptor: (Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/CharsetDecoder;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // sun.nio.cs.StreamDecoder this
        start local 1 // java.io.InputStream in
        start local 2 // java.lang.Object lock
        start local 3 // java.nio.charset.CharsetDecoder dec
         0: .line 251
            aload 0 /* this */
            aload 2 /* lock */
            invokespecial java.io.Reader.<init>:(Ljava/lang/Object;)V
         1: .line 63
            aload 0 /* this */
            iconst_0
            putfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
         2: .line 252
            aload 0 /* this */
            aload 3 /* dec */
            invokevirtual java.nio.charset.CharsetDecoder.charset:()Ljava/nio/charset/Charset;
            putfield sun.nio.cs.StreamDecoder.cs:Ljava/nio/charset/Charset;
         3: .line 253
            aload 0 /* this */
            aload 3 /* dec */
            putfield sun.nio.cs.StreamDecoder.decoder:Ljava/nio/charset/CharsetDecoder;
         4: .line 261
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            ifnonnull 8
         5: .line 262
            aload 0 /* this */
            aload 1 /* in */
            putfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
         6: .line 263
            aload 0 /* this */
            aconst_null
            putfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
         7: .line 264
            aload 0 /* this */
            sipush 8192
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            putfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
         8: .line 266
      StackMap locals: sun.nio.cs.StreamDecoder java.io.InputStream java.lang.Object java.nio.charset.CharsetDecoder
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
         9: .line 267
            return
        end local 3 // java.nio.charset.CharsetDecoder dec
        end local 2 // java.lang.Object lock
        end local 1 // java.io.InputStream in
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lsun/nio/cs/StreamDecoder;
            0   10     1    in  Ljava/io/InputStream;
            0   10     2  lock  Ljava/lang/Object;
            0   10     3   dec  Ljava/nio/charset/CharsetDecoder;
    MethodParameters:
      Name  Flags
      in    
      lock  
      dec   

  void <init>(java.nio.channels.ReadableByteChannel, java.nio.charset.CharsetDecoder, int);
    descriptor: (Ljava/nio/channels/ReadableByteChannel;Ljava/nio/charset/CharsetDecoder;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // sun.nio.cs.StreamDecoder this
        start local 1 // java.nio.channels.ReadableByteChannel ch
        start local 2 // java.nio.charset.CharsetDecoder dec
        start local 3 // int mbc
         0: .line 269
            aload 0 /* this */
            invokespecial java.io.Reader.<init>:()V
         1: .line 63
            aload 0 /* this */
            iconst_0
            putfield sun.nio.cs.StreamDecoder.haveLeftoverChar:Z
         2: .line 270
            aload 0 /* this */
            aconst_null
            putfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
         3: .line 271
            aload 0 /* this */
            aload 1 /* ch */
            putfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
         4: .line 272
            aload 0 /* this */
            aload 2 /* dec */
            putfield sun.nio.cs.StreamDecoder.decoder:Ljava/nio/charset/CharsetDecoder;
         5: .line 273
            aload 0 /* this */
            aload 2 /* dec */
            invokevirtual java.nio.charset.CharsetDecoder.charset:()Ljava/nio/charset/Charset;
            putfield sun.nio.cs.StreamDecoder.cs:Ljava/nio/charset/Charset;
         6: .line 274
            aload 0 /* this */
            iload 3 /* mbc */
            ifge 8
         7: .line 275
            sipush 8192
            goto 11
         8: .line 276
      StackMap locals: sun.nio.cs.StreamDecoder java.nio.channels.ReadableByteChannel java.nio.charset.CharsetDecoder int
      StackMap stack: sun.nio.cs.StreamDecoder
            iload 3 /* mbc */
            bipush 32
            if_icmpge 10
         9: .line 277
            bipush 32
            goto 11
        10: .line 278
      StackMap locals:
      StackMap stack: sun.nio.cs.StreamDecoder
            iload 3 /* mbc */
        11: .line 274
      StackMap locals: sun.nio.cs.StreamDecoder java.nio.channels.ReadableByteChannel java.nio.charset.CharsetDecoder int
      StackMap stack: sun.nio.cs.StreamDecoder int
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            putfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
        12: .line 279
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
        13: .line 280
            return
        end local 3 // int mbc
        end local 2 // java.nio.charset.CharsetDecoder dec
        end local 1 // java.nio.channels.ReadableByteChannel ch
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/nio/cs/StreamDecoder;
            0   14     1    ch  Ljava/nio/channels/ReadableByteChannel;
            0   14     2   dec  Ljava/nio/charset/CharsetDecoder;
            0   14     3   mbc  I
    MethodParameters:
      Name  Flags
      ch    
      dec   
      mbc   

  private int readBytes();
    descriptor: ()I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 283
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.compact:()Ljava/nio/ByteBuffer;
            pop
         1: .line 285
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            ifnull 7
         2: .line 287
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokeinterface java.nio.channels.ReadableByteChannel.read:(Ljava/nio/ByteBuffer;)I
            istore 1 /* n */
        start local 1 // int n
         3: .line 288
            iload 1 /* n */
            ifge 27
         4: .line 289
            iload 1 /* n */
            istore 6
         5: .line 308
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
         6: .line 289
            iload 6
            ireturn
        end local 1 // int n
         7: .line 292
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.limit:()I
            istore 1 /* lim */
        start local 1 // int lim
         8: .line 293
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.position:()I
            istore 2 /* pos */
        start local 2 // int pos
         9: .line 294
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 10
            iload 2 /* pos */
            iload 1 /* lim */
            if_icmple 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 295
      StackMap locals: int int
      StackMap stack:
            iload 2 /* pos */
            iload 1 /* lim */
            if_icmpgt 11
            iload 1 /* lim */
            iload 2 /* pos */
            isub
            goto 12
      StackMap locals:
      StackMap stack:
        11: iconst_0
      StackMap locals:
      StackMap stack: int
        12: istore 3 /* rem */
        start local 3 // int rem
        13: .line 296
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 14
            iload 3 /* rem */
            ifgt 14
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        14: .line 297
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.array:()[B
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.arrayOffset:()I
            iload 2 /* pos */
            iadd
            iload 3 /* rem */
            invokevirtual java.io.InputStream.read:([BII)I
            istore 4 /* n */
        start local 4 // int n
        15: .line 298
            iload 4 /* n */
            ifge 19
        16: .line 299
            iload 4 /* n */
            istore 6
        17: .line 308
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
        18: .line 299
            iload 6
            ireturn
        19: .line 300
      StackMap locals: int
      StackMap stack:
            iload 4 /* n */
            ifne 21
        20: .line 301
            new java.io.IOException
            dup
            ldc "Underlying input stream returned zero bytes"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        21: .line 302
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 22
            iload 4 /* n */
            iload 3 /* rem */
            if_icmple 22
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "n = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 4 /* n */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ", rem = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 3 /* rem */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        22: .line 303
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            iload 2 /* pos */
            iload 4 /* n */
            iadd
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/ByteBuffer;
            pop
        end local 4 // int n
        end local 3 // int rem
        end local 2 // int pos
        end local 1 // int lim
        23: .line 305
            goto 27
      StackMap locals: sun.nio.cs.StreamDecoder
      StackMap stack: java.lang.Throwable
        24: astore 5
        25: .line 308
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
        26: .line 309
            aload 5
            athrow
        27: .line 308
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/ByteBuffer;
            pop
        28: .line 311
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 1 /* rem */
        start local 1 // int rem
        29: .line 312
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 30
            iload 1 /* rem */
            ifne 30
            new java.lang.AssertionError
            dup
            iload 1 /* rem */
            invokespecial java.lang.AssertionError.<init>:(I)V
            athrow
        30: .line 313
      StackMap locals: int
      StackMap stack:
            iload 1 /* rem */
            ireturn
        end local 1 // int rem
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   31     0  this  Lsun/nio/cs/StreamDecoder;
            3    7     1     n  I
            8   23     1   lim  I
            9   23     2   pos  I
           13   23     3   rem  I
           15   23     4     n  I
           29   31     1   rem  I
      Exception table:
        from    to  target  type
           1     5      24  any
           7    17      24  any
          19    24      24  any
    Exceptions:
      throws java.io.IOException

  int implRead(char[], int, int);
    descriptor: ([CII)I
    flags: (0x0000) 
    Code:
      stack=4, locals=8, args_size=4
        start local 0 // sun.nio.cs.StreamDecoder this
        start local 1 // char[] cbuf
        start local 2 // int off
        start local 3 // int end
         0: .line 322
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 1
            iload 3 /* end */
            iload 2 /* off */
            isub
            iconst_1
            if_icmpgt 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 324
      StackMap locals:
      StackMap stack:
            aload 1 /* cbuf */
            iload 2 /* off */
            iload 3 /* end */
            iload 2 /* off */
            isub
            invokestatic java.nio.CharBuffer.wrap:([CII)Ljava/nio/CharBuffer;
            astore 4 /* cb */
        start local 4 // java.nio.CharBuffer cb
         2: .line 325
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ifeq 4
         3: .line 327
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.slice:()Ljava/nio/CharBuffer;
            astore 4 /* cb */
         4: .line 329
      StackMap locals: java.nio.CharBuffer
      StackMap stack:
            iconst_0
            istore 5 /* eof */
        start local 5 // boolean eof
         5: .line 331
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.decoder:Ljava/nio/charset/CharsetDecoder;
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            aload 4 /* cb */
            iload 5 /* eof */
            invokevirtual java.nio.charset.CharsetDecoder.decode:(Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;Z)Ljava/nio/charset/CoderResult;
            astore 6 /* cr */
        start local 6 // java.nio.charset.CoderResult cr
         6: .line 332
            aload 6 /* cr */
            invokevirtual java.nio.charset.CoderResult.isUnderflow:()Z
            ifeq 20
         7: .line 333
            iload 5 /* eof */
            ifeq 9
         8: .line 334
            goto 24
         9: .line 335
      StackMap locals: java.nio.charset.CoderResult
      StackMap stack:
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.hasRemaining:()Z
            ifne 11
        10: .line 336
            goto 24
        11: .line 337
      StackMap locals:
      StackMap stack:
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ifle 13
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.inReady:()Z
            ifne 13
        12: .line 338
            goto 24
        13: .line 339
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.readBytes:()I
            istore 7 /* n */
        start local 7 // int n
        14: .line 340
            iload 7 /* n */
            ifge 5
        15: .line 341
            iconst_1
            istore 5 /* eof */
        16: .line 342
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ifne 18
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifne 18
        17: .line 343
            goto 24
        18: .line 344
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.decoder:Ljava/nio/charset/CharsetDecoder;
            invokevirtual java.nio.charset.CharsetDecoder.reset:()Ljava/nio/charset/CharsetDecoder;
            pop
        19: .line 346
            goto 5
        end local 7 // int n
        20: .line 348
      StackMap locals:
      StackMap stack:
            aload 6 /* cr */
            invokevirtual java.nio.charset.CoderResult.isOverflow:()Z
            ifeq 22
        21: .line 349
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 24
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ifgt 24
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        22: .line 352
      StackMap locals:
      StackMap stack:
            aload 6 /* cr */
            invokevirtual java.nio.charset.CoderResult.throwException:()V
        end local 6 // java.nio.charset.CoderResult cr
        23: .line 330
            goto 5
        24: .line 355
      StackMap locals:
      StackMap stack:
            iload 5 /* eof */
            ifeq 26
        25: .line 357
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.decoder:Ljava/nio/charset/CharsetDecoder;
            invokevirtual java.nio.charset.CharsetDecoder.reset:()Ljava/nio/charset/CharsetDecoder;
            pop
        26: .line 360
      StackMap locals:
      StackMap stack:
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ifne 30
        27: .line 361
            iload 5 /* eof */
            ifeq 29
        28: .line 362
            iconst_m1
            ireturn
        29: .line 363
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.cs.StreamDecoder.$assertionsDisabled:Z
            ifne 30
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        30: .line 365
      StackMap locals:
      StackMap stack:
            aload 4 /* cb */
            invokevirtual java.nio.CharBuffer.position:()I
            ireturn
        end local 5 // boolean eof
        end local 4 // java.nio.CharBuffer cb
        end local 3 // int end
        end local 2 // int off
        end local 1 // char[] cbuf
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   31     0  this  Lsun/nio/cs/StreamDecoder;
            0   31     1  cbuf  [C
            0   31     2   off  I
            0   31     3   end  I
            2   31     4    cb  Ljava/nio/CharBuffer;
            5   31     5   eof  Z
            6   23     6    cr  Ljava/nio/charset/CoderResult;
           14   20     7     n  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      cbuf  
      off   
      end   

  java.lang.String encodingName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 369
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.cs:Ljava/nio/charset/Charset;
            instanceof sun.nio.cs.HistoricallyNamedCharset
            ifeq 2
         1: .line 370
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.cs:Ljava/nio/charset/Charset;
            checkcast sun.nio.cs.HistoricallyNamedCharset
            invokeinterface sun.nio.cs.HistoricallyNamedCharset.historicalName:()Ljava/lang/String;
            goto 3
         2: .line 371
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.cs:Ljava/nio/charset/Charset;
            invokevirtual java.nio.charset.Charset.name:()Ljava/lang/String;
         3: .line 369
      StackMap locals:
      StackMap stack: java.lang.String
            areturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/nio/cs/StreamDecoder;

  private boolean inReady();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 376
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
            ifnull 1
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.available:()I
            ifgt 3
         1: .line 377
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            instanceof java.nio.channels.FileChannel
            ifne 3
         2: .line 376
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
         4: ireturn
         5: .line 378
      StackMap locals:
      StackMap stack: java.io.IOException
            pop
         6: .line 379
            iconst_0
            ireturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lsun/nio/cs/StreamDecoder;
      Exception table:
        from    to  target  type
           0     4       5  Class java.io.IOException

  boolean implReady();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 384
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifne 1
            aload 0 /* this */
            invokevirtual sun.nio.cs.StreamDecoder.inReady:()Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/nio/cs/StreamDecoder;

  void implClose();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.StreamDecoder this
         0: .line 388
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            ifnull 2
         1: .line 389
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.ch:Ljava/nio/channels/ReadableByteChannel;
            invokeinterface java.nio.channels.ReadableByteChannel.close:()V
            goto 3
         2: .line 391
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.cs.StreamDecoder.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.close:()V
         3: .line 392
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.cs.StreamDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/nio/cs/StreamDecoder;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "StreamDecoder.java"