Lines Matching refs:len
114 * @param len Maximum number of characters to read
120 public int read(char b[], int off, int len) throws IOException {
123 if ((off < 0) || (off > b.length) || (len < 0) ||
124 ((off + len) > b.length) || ((off + len) < 0)) {
126 } else if (len == 0) {
133 if (pos + len > count) {
134 len = count - pos;
136 if (len <= 0) {
139 System.arraycopy(buf, pos, b, off, len);
140 pos += len;
141 return len;