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【bat365软件】

加锁 同时(shí )队(duì )列(liè )可以无(wú )限长吗(ma ) 什(shí )么时(shí )候(hòu )消减,同(tóng )时采用(yòng )了弱引用(yòng )避(bì )免队列过大,造成gc压(yā )力(lì ) 源码(mǎ )如下get recycle scavenge每次都(dōu )是从(cóng )head节点获(huò )取,如果(guǒ )获取不到就next,这(zhè )些队列(liè )并不删(shān )除,jvm会自动(dòng )在内存(cún )不够的(de )时候删除

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