public class sun.net.www.MeteredStream extends java.io.FilterInputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.net.www.MeteredStream
  super_class: java.io.FilterInputStream
{
  protected boolean closed;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED

  protected long expected;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

  protected long count;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

  protected long markedCount;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

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

  protected sun.net.ProgressSource pi;
    descriptor: Lsun/net/ProgressSource;
    flags: (0x0004) ACC_PROTECTED

  private final java.util.concurrent.locks.ReentrantLock readLock;
    descriptor: Ljava/util/concurrent/locks/ReentrantLock;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  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 34
            ldc Lsun/net/www/MeteredStream;
            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.net.www.MeteredStream.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.io.InputStream, sun.net.ProgressSource, long);
    descriptor: (Ljava/io/InputStream;Lsun/net/ProgressSource;J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // sun.net.www.MeteredStream this
        start local 1 // java.io.InputStream is
        start local 2 // sun.net.ProgressSource pi
        start local 3 // long expected
         0: .line 50
            aload 0 /* this */
            aload 1 /* is */
            invokespecial java.io.FilterInputStream.<init>:(Ljava/io/InputStream;)V
         1: .line 40
            aload 0 /* this */
            iconst_0
            putfield sun.net.www.MeteredStream.closed:Z
         2: .line 42
            aload 0 /* this */
            lconst_0
            putfield sun.net.www.MeteredStream.count:J
         3: .line 43
            aload 0 /* this */
            lconst_0
            putfield sun.net.www.MeteredStream.markedCount:J
         4: .line 44
            aload 0 /* this */
            iconst_m1
            putfield sun.net.www.MeteredStream.markLimit:I
         5: .line 46
            aload 0 /* this */
            new java.util.concurrent.locks.ReentrantLock
            dup
            invokespecial java.util.concurrent.locks.ReentrantLock.<init>:()V
            putfield sun.net.www.MeteredStream.readLock:Ljava/util/concurrent/locks/ReentrantLock;
         6: .line 52
            aload 0 /* this */
            aload 2 /* pi */
            putfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
         7: .line 53
            aload 0 /* this */
            lload 3 /* expected */
            putfield sun.net.www.MeteredStream.expected:J
         8: .line 55
            aload 2 /* pi */
            ifnull 10
         9: .line 56
            aload 2 /* pi */
            lconst_0
            lload 3 /* expected */
            invokevirtual sun.net.ProgressSource.updateProgress:(JJ)V
        10: .line 58
      StackMap locals: sun.net.www.MeteredStream java.io.InputStream sun.net.ProgressSource long
      StackMap stack:
            return
        end local 3 // long expected
        end local 2 // sun.net.ProgressSource pi
        end local 1 // java.io.InputStream is
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lsun/net/www/MeteredStream;
            0   11     1        is  Ljava/io/InputStream;
            0   11     2        pi  Lsun/net/ProgressSource;
            0   11     3  expected  J
    MethodParameters:
          Name  Flags
      is        
      pi        
      expected  

  private final void justRead(long);
    descriptor: (J)V
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // sun.net.www.MeteredStream this
        start local 1 // long n
         0: .line 61
            getstatic sun.net.www.MeteredStream.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.isLockHeldByCurrentThread:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 63
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            ldc -1
            lcmp
            ifne 5
         2: .line 69
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.isMarked:()Z
            ifne 4
         3: .line 70
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.close:()V
         4: .line 72
      StackMap locals:
      StackMap stack:
            return
         5: .line 75
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.net.www.MeteredStream.count:J
            lload 1 /* n */
            ladd
            putfield sun.net.www.MeteredStream.count:J
         6: .line 80
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markedCount:J
            lsub
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markLimit:I
            i2l
            lcmp
            ifle 8
         7: .line 81
            aload 0 /* this */
            iconst_m1
            putfield sun.net.www.MeteredStream.markLimit:I
         8: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            ifnull 10
         9: .line 85
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.expected:J
            invokevirtual sun.net.ProgressSource.updateProgress:(JJ)V
        10: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.isMarked:()Z
            ifeq 12
        11: .line 88
            return
        12: .line 93
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.expected:J
            lconst_0
            lcmp
            ifle 15
        13: .line 94
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.expected:J
            lcmp
            iflt 15
        14: .line 95
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.close:()V
        15: .line 98
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long n
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0  this  Lsun/net/www/MeteredStream;
            0   16     1     n  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  private boolean isMarked();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 104
            getstatic sun.net.www.MeteredStream.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.isLockHeldByCurrentThread:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 106
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markLimit:I
            ifge 3
         2: .line 107
            iconst_0
            ireturn
         3: .line 111
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markedCount:J
            lsub
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markLimit:I
            i2l
            lcmp
            ifle 5
         4: .line 112
            iconst_0
            ireturn
         5: .line 116
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lsun/net/www/MeteredStream;

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 120
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 122
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 131
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 122
            iconst_m1
            ireturn
         4: .line 123
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 1 /* c */
        start local 1 // int c
         5: .line 124
            iload 1 /* c */
            iconst_m1
            if_icmpeq 8
         6: .line 125
            aload 0 /* this */
            lconst_1
            invokevirtual sun.net.www.MeteredStream.justRead:(J)V
         7: .line 126
            goto 9
         8: .line 127
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* c */
            i2l
            invokevirtual sun.net.www.MeteredStream.justRead:(J)V
         9: .line 129
      StackMap locals:
      StackMap stack:
            iload 1 /* c */
            istore 3
        10: .line 131
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        11: .line 129
            iload 3
            ireturn
        end local 1 // int c
        12: .line 130
      StackMap locals: sun.net.www.MeteredStream
      StackMap stack: java.lang.Throwable
            astore 2
        13: .line 131
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        14: .line 132
            aload 2
            athrow
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lsun/net/www/MeteredStream;
            5   12     1     c  I
      Exception table:
        from    to  target  type
           1     2      12  any
           4    10      12  any
    Exceptions:
      throws java.io.IOException

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=4
        start local 0 // sun.net.www.MeteredStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 137
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 139
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 145
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 139
            iconst_m1
            ireturn
         4: .line 141
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual java.io.InputStream.read:([BII)I
            istore 4 /* n */
        start local 4 // int n
         5: .line 142
            aload 0 /* this */
            iload 4 /* n */
            i2l
            invokevirtual sun.net.www.MeteredStream.justRead:(J)V
         6: .line 143
            iload 4 /* n */
            istore 6
         7: .line 145
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         8: .line 143
            iload 6
            ireturn
        end local 4 // int n
         9: .line 144
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 5
        10: .line 145
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        11: .line 146
            aload 5
            athrow
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lsun/net/www/MeteredStream;
            0   12     1     b  [B
            0   12     2   off  I
            0   12     3   len  I
            5    9     4     n  I
      Exception table:
        from    to  target  type
           1     2       9  any
           4     7       9  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=8, args_size=2
        start local 0 // sun.net.www.MeteredStream this
        start local 1 // long n
         0: .line 150
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 153
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 165
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 153
            lconst_0
            lreturn
         4: .line 155
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            instanceof sun.net.www.http.ChunkedInputStream
            ifeq 7
         5: .line 156
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            lload 1 /* n */
            invokevirtual java.io.InputStream.skip:(J)J
            lstore 1 /* n */
         6: .line 157
            goto 11
         7: .line 159
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.expected:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            lsub
            lcmp
            ifle 8
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.expected:J
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            lsub
            goto 9
      StackMap locals:
      StackMap stack:
         8: lload 1 /* n */
      StackMap locals:
      StackMap stack: long
         9: lstore 3 /* min */
        start local 3 // long min
        10: .line 160
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            lload 3 /* min */
            invokevirtual java.io.InputStream.skip:(J)J
            lstore 1 /* n */
        end local 3 // long min
        11: .line 162
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* n */
            invokevirtual sun.net.www.MeteredStream.justRead:(J)V
        12: .line 163
            lload 1 /* n */
            lstore 6
        13: .line 165
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        14: .line 163
            lload 6
            lreturn
        15: .line 164
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 5
        16: .line 165
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        17: .line 166
            aload 5
            athrow
        end local 1 // long n
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   18     0  this  Lsun/net/www/MeteredStream;
            0   18     1     n  J
           10   11     3   min  J
      Exception table:
        from    to  target  type
           1     2      15  any
           4    13      15  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 170
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 172
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 179
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 172
            return
         4: .line 173
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            ifnull 6
         5: .line 174
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            invokevirtual sun.net.ProgressSource.finishTracking:()V
         6: .line 176
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield sun.net.www.MeteredStream.closed:Z
         7: .line 177
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.close:()V
         8: .line 178
            goto 12
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: astore 1
        10: .line 179
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        11: .line 180
            aload 1
            athrow
        12: .line 179
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        13: .line 181
            return
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/net/www/MeteredStream;
      Exception table:
        from    to  target  type
           1     2       9  any
           4     9       9  any
    Exceptions:
      throws java.io.IOException

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 184
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 186
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: aload 0 /* this */
            getfield sun.net.www.MeteredStream.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.available:()I
      StackMap locals:
      StackMap stack: int
         3: istore 2
         4: .line 188
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         5: .line 186
            iload 2
            ireturn
         6: .line 187
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 1
         7: .line 188
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         8: .line 189
            aload 1
            athrow
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lsun/net/www/MeteredStream;
      Exception table:
        from    to  target  type
           1     4       6  any
    Exceptions:
      throws java.io.IOException

  public void mark(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // sun.net.www.MeteredStream this
        start local 1 // int readLimit
         0: .line 193
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 195
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 204
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 195
            return
         4: .line 196
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* readLimit */
            invokespecial java.io.FilterInputStream.mark:(I)V
         5: .line 201
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.count:J
            putfield sun.net.www.MeteredStream.markedCount:J
         6: .line 202
            aload 0 /* this */
            iload 1 /* readLimit */
            putfield sun.net.www.MeteredStream.markLimit:I
         7: .line 203
            goto 11
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: astore 2
         9: .line 204
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        10: .line 205
            aload 2
            athrow
        11: .line 204
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        12: .line 206
            return
        end local 1 // int readLimit
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   13     0       this  Lsun/net/www/MeteredStream;
            0   13     1  readLimit  I
      Exception table:
        from    to  target  type
           1     2       8  any
           4     8       8  any
    MethodParameters:
           Name  Flags
      readLimit  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 209
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 211
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 219
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 211
            return
         4: .line 212
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.isMarked:()Z
            ifne 6
         5: .line 213
            new java.io.IOException
            dup
            ldc "Resetting to an invalid mark"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 216
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.markedCount:J
            putfield sun.net.www.MeteredStream.count:J
         7: .line 217
            aload 0 /* this */
            invokespecial java.io.FilterInputStream.reset:()V
         8: .line 218
            goto 12
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: astore 1
        10: .line 219
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        11: .line 220
            aload 1
            athrow
        12: .line 219
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
        13: .line 221
            return
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/net/www/MeteredStream;
      Exception table:
        from    to  target  type
           1     2       9  any
           4     9       9  any
    Exceptions:
      throws java.io.IOException

  public boolean markSupported();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 224
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.lock:()V
         1: .line 226
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.closed:Z
            ifeq 4
         2: .line 229
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         3: .line 226
            iconst_0
            ireturn
         4: .line 227
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial java.io.FilterInputStream.markSupported:()Z
            istore 2
         5: .line 229
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         6: .line 227
            iload 2
            ireturn
         7: .line 228
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 1
         8: .line 229
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.unlock:()V
         9: .line 230
            aload 1
            athrow
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lsun/net/www/MeteredStream;
      Exception table:
        from    to  target  type
           1     2       7  any
           4     5       7  any

  public final void lock();
    descriptor: ()V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 234
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.readLock:Ljava/util/concurrent/locks/ReentrantLock;
            invokevirtual java.util.concurrent.locks.ReentrantLock.lock:()V
         1: .line 235
            return
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/net/www/MeteredStream;

  public final void unlock();
    descriptor: ()V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 238
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.readLock:Ljava/util/concurrent/locks/ReentrantLock;
            invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
         1: .line 239
            return
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/net/www/MeteredStream;

  public final boolean isLockHeldByCurrentThread();
    descriptor: ()Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 242
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.readLock:Ljava/util/concurrent/locks/ReentrantLock;
            invokevirtual java.util.concurrent.locks.ReentrantLock.isHeldByCurrentThread:()Z
            ireturn
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/net/www/MeteredStream;

  protected void finalize();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // sun.net.www.MeteredStream this
         0: .line 248
            aload 0 /* this */
            invokevirtual sun.net.www.MeteredStream.close:()V
         1: .line 249
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            ifnull 7
         2: .line 250
            aload 0 /* this */
            getfield sun.net.www.MeteredStream.pi:Lsun/net/ProgressSource;
            invokevirtual sun.net.ProgressSource.close:()V
         3: .line 251
            goto 7
         4: .line 252
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 1
         5: .line 254
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         6: .line 255
            aload 1
            athrow
         7: .line 254
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         8: .line 256
            return
        end local 0 // sun.net.www.MeteredStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lsun/net/www/MeteredStream;
      Exception table:
        from    to  target  type
           0     4       4  any
    Exceptions:
      throws java.lang.Throwable
}
SourceFile: "MeteredStream.java"