Here you can find the source of length(AtomicReferenceArray> buf)
static int length(AtomicReferenceArray<?> buf)
//package com.java2s; //License from project: Apache License import java.util.concurrent.atomic.AtomicReferenceArray; public class Main { static int length(AtomicReferenceArray<?> buf) { return buf.length(); }/* www .j ava 2 s. co m*/ }