April 05
Prof. Ismael H. F. Santos -  ismael@tecgraf.puc-rio.br                                                          2
Reader
npublic Reader()
npublic Reader(Object lock)
npublic int read() throws IOException
npublic int read(char[] buf) throws IOException
npublic long skip(long n) throws IOException
npublic boolean ready() throws IOException
npublic abstract void close() throws IOException
npublic void mark(int readlimit)
npublic void reset() throws IOException
npublic boolean markSupported()