public class sun.jvm.hotspot.debugger.MappedByteBufferDataSource implements sun.jvm.hotspot.debugger.DataSource
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.debugger.MappedByteBufferDataSource
  super_class: java.lang.Object
{
  private java.nio.MappedByteBuffer buf;
    descriptor: Ljava/nio/MappedByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.nio.MappedByteBuffer);
    descriptor: (Ljava/nio/MappedByteBuffer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
        start local 1 // java.nio.MappedByteBuffer buf
         0: .line 38
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 39
            aload 0 /* this */
            aload 1 /* buf */
            putfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
         2: .line 40
            return
        end local 1 // java.nio.MappedByteBuffer buf
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
            0    3     1   buf  Ljava/nio/MappedByteBuffer;
    MethodParameters:
      Name  Flags
      buf   

  public byte readByte();
    descriptor: ()B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 42
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            invokevirtual java.nio.MappedByteBuffer.get:()B
            ireturn
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException

  public short readShort();
    descriptor: ()S
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 43
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            invokevirtual java.nio.MappedByteBuffer.getShort:()S
            ireturn
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException

  public int readInt();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 44
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            invokevirtual java.nio.MappedByteBuffer.getInt:()I
            ireturn
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException

  public long readLong();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 45
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            invokevirtual java.nio.MappedByteBuffer.getLong:()J
            lreturn
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException

  public int read(byte[]);
    descriptor: ([B)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
        start local 1 // byte[] b
         0: .line 46
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            aload 1 /* b */
            invokevirtual java.nio.MappedByteBuffer.get:([B)Ljava/nio/ByteBuffer;
            pop
            aload 1 /* b */
            arraylength
            ireturn
        end local 1 // byte[] b
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
            0    1     1     b  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     

  public void seek(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
        start local 1 // long pos
         0: .line 49
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            lload 1 /* pos */
            l2i
            invokevirtual java.nio.MappedByteBuffer.position:(I)Ljava/nio/MappedByteBuffer;
            pop
         1: .line 50
            goto 5
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
         2: astore 3 /* e */
        start local 3 // java.lang.IllegalArgumentException e
         3: .line 51
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Error seeking to file position 0x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 1 /* pos */
            invokestatic java.lang.Long.toHexString:(J)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         4: .line 52
            aload 3 /* e */
            athrow
        end local 3 // java.lang.IllegalArgumentException e
         5: .line 54
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long pos
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
            0    6     1   pos  J
            3    5     3     e  Ljava/lang/IllegalArgumentException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.IllegalArgumentException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      pos   

  public long getFilePointer();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 55
            aload 0 /* this */
            getfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            invokevirtual java.nio.MappedByteBuffer.position:()I
            i2l
            lreturn
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
         0: .line 56
            aload 0 /* this */
            aconst_null
            putfield sun.jvm.hotspot.debugger.MappedByteBufferDataSource.buf:Ljava/nio/MappedByteBuffer;
            return
        end local 0 // sun.jvm.hotspot.debugger.MappedByteBufferDataSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/debugger/MappedByteBufferDataSource;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "MappedByteBufferDataSource.java"