/**
* Close the Reader
*
* @exception IOException on error.
*/
@Override
public void close() throws IOException {
if (master.getFD() == -1) return;
int status = close0(master.getFD());
if (status == -1) throw new IOException("close error"); // $NON-NLS-1$
master.setFD(-1);
}
/** @see OutputStream#write(byte[], int, int) */
@Override
public void write(byte[] b, int off, int len) throws IOException {
if (b == null) {
throw new NullPointerException();
} else if ((off < 0)
|| (off > b.length)
|| (len < 0)
|| ((off + len) > b.length)
|| ((off + len) < 0)) {
throw new IndexOutOfBoundsException();
} else if (len == 0) {
return;
}
byte[] tmpBuf = new byte[len];
System.arraycopy(b, off, tmpBuf, off, len);
write0(master.getFD(), tmpBuf, len);
}