剧情简介

【beat365安卓版】

加锁 同(tóng )时队列可(kě )以(yǐ )无限长(zhǎng )吗 什(shí )么时候消减(jiǎn ),同时(shí )采用(yòng )了(le )弱(ruò )引(yǐn )用避免(miǎn )队列(liè )过大,造(zào )成gc压力 源码如(rú )下get recycle scavenge每次(cì )都是从head节(jiē )点获取,如果获取不(bú )到就next,这(zhè )些队(duì )列并不删除(chú ),jvm会(huì )自动在(zài )内存不够的时(shí )候删(shān )除

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