IT. Expert System.

All Known Implementing Classes:

BufferedReader, CharArrayReader, CharBuffer, FileReader, FilterReader, InputStreamReader, LineNumberReader, PipedReader, PushbackReader, Reader, StringReader

public interface Readable

• Method Summary

  Methods

  Modifier and Type	Method and Description
  int	read(CharBuffer cb) Reads characters into the specified CharBuffer.

• Method Detail

  • read

    int read(CharBuffer cb)
             throws IOException

    Reads characters into the specified CharBuffer. The maximum number of characters read is CharBuffer.remaining().

    Parameters:

    cb - the buffer to be filled with characters read.

    Returns:

    the number of characters actually read, or -1 if this Readable reaches its end

    Throws:

    IOException - if an I/O error occurs.