public UCSReader(InputStream inputStream,short encoding){
  this(inputStream,DEFAULT_BUFFER_SIZE,encoding);
}

public UCSReader ( InputStream inputStream , short encoding ) { this ( inputStream , DEFAULT_BUFFER_SIZE , encoding ) ; }
constructs an ascii reader from the specified input stream using the default buffer size . the endian - ness and whether this is ucs - 2 or ucs - 4 needs also to be known in advance .
