- buffer
- Documentation for this section has not yet been entered.
- offset
- the initial position in buf to store the characters read from this reader.
- count
- Documentation for this section has not yet been entered.
- length
- the maximum number of characters to read.
Documentation for this section has not yet been entered.
Type Reason Java.Lang.IndexOutOfBoundsException if offset buffer.length. Java.IO.IOException if this reader is closed or some other I/O error occurs.
Reads up to count characters from this reader and stores them at position offset in the character array buffer. Returns the number of characters actually read or -1 if the end of the reader has been reached. The bytes are either obtained from converting bytes in this reader's buffer or by first filling the buffer from the source InputStream and then reading from the buffer.