哲学家就餐是一个经典的Java多线程编程的实例，这是图形版。涉及到线程同步与互斥，临界区访问问题以及避免死锁的方法。 -Dining philosophers is a classic multi-threaded Java programming examples, this is the graphics version. Related to thread synchronization and mutual exclusion, critical area to visit, as we