Lines Matching refs:len
205 synchronized void receive(char c[], int off, int len) throws IOException {
206 while (--len >= 0) {
274 * Reads up to <code>len</code> characters of data from this piped
275 * stream into an array of characters. Less than <code>len</code> characters
277 * <code>len</code> exceeds the pipe's buffer size. This method
282 * @param len the maximum number of characters read.
291 public synchronized int read(char cbuf[], int off, int len) throws IOException {
301 if ((off < 0) || (off > cbuf.length) || (len < 0) ||
302 ((off + len) > cbuf.length) || ((off + len) < 0)) {
304 } else if (len == 0) {
315 while ((in >= 0) && (--len > 0)) {