class DataBuffer Modifiers: public Implements: InputStream, OutputStream protected byte[] data protected long topByte protected long numBytes protected int resizeAmount public DataBuffer ( ) public DataBuffer ( uint size ) public long available ( ) throws IOException public void closeInput ( ) throws IOException public int read ( ) throws IOException public uint read ( byte[] buffer ) throws IOException public uint read ( byte[] buffer, int start, int len ) throws IOException public boolean canSeek ( ) public void seek ( int offset, int whence ) throws IOException public void seek ( int offset ) throws IOException public long position ( ) throws IOException public void reset ( ) throws IOException public void flush ( ) throws IOException public void closeOutput ( ) throws IOException public void write ( byte[] buffer ) throws IOException public void write ( byte[] buffer, int start, int len ) throws IOException public void write ( int bite ) throws IOException