Queue接口中remove()/poll()、add(e)/offer(e)、element()/peek()的区别 - 天天五分钟搞定Java

JDK源码中Queue接口定义上面的注释以下：java A collection designed for holding elements prior to processing. * Besides basic {@link java.util.Collection Collection} operations, * queues provide additional insertion,

>>阅读原文<<