Lines Matching refs:peek
139 if (q.peek() == e) {185 E first = q.peek();207 E first = q.peek();229 if (leader == null && q.peek() != null)251 E first = q.peek();279 if (leader == null && q.peek() != null)295 public E peek() {299 return q.peek();331 E first = q.peek();361 E first = q.peek();