PriorityQueue

LinkedHashSet ฎ Set ጱݗള Hash ޾ᤒ LinkedList ጱਫሿ̶ᬯӻਫሿӧݶԭHashSet ጱฎਙᖌಷ፳ Ӟӻᨽᑯಅํ๵ፓጱݻ݌᱾ᤒ̶ྌ᱾ᤒਧԎԧزᔰൊفᵞݳጱᶲଧ̶ဳ఺ғইຎزᔰ᯿ෛൊف҅ڞൊف

̶ߥ୽کݑᶲଧӧտ

LinkedHashSet ํӷӻ୽ٌߥ຅౮ጱ݇හғڡত਻ᰁے޾᫹ࢩৼ̶ਙժጱਧԎӨHashSet ፘقਠ ݶ̶֕᧗ဳ఺ғ੒ԭLinkedHashSet҅ᭌೠᬦṛጱڡত਻ᰁ꧊ጱ୏ᲀᥝྲHashSet ԅࢩੜ҅

LinkedHashSet ጱᬽդེහӧݑ਻ᰁ୽ߥ̶ ဳ఺LinkedHashSet Ԟӧฎᕚᑕਞقጱ҅ইຎग़ᕚᑕݶ෸ᦢᳯLinkedHashSet҅஠ᶳےᲁ҅౲ᘏ

አֵ᭗ᬦ

1Collections.synchronizedSet

ᧆᔄԞඪ೮fail-fastګ๢

PriorityQueue

PriorityQueue ฎ AbstractQueue ጱਫሿᔄ҅սضᕆᴚڜጱزᔰ໑ഝᛔᆐഭଧ౲ᘏ᭗ᬦࣁ຅᭜ڍහ෸๗ ׀൉Comparator ๶ഭଧٍ֛҅໑ഝ຅᭜ڣ࢏ෙ̶PriorityQueue ӧ꧋ᦜ null ᔰ̶ز

ᴚڜጱ१ࣁ຤ᐿ఺ԎӤฎ೰ਧᶲଧጱ๋ݸӞӻزᔰ̶ᴚڜັತ඙֢poll,remove,peek ޾ element ᦢᳯᴚڜ१᮱زᔰ̶

սضᕆᴚڜฎ෫ᴴګጱٍ҅֕ํٖ᮱capacity҅አԭഴګአԭࣁᴚڜӾਂؙزᔰጱහᕟय़ੜ̶ ᧆᔄզ݊ᬽդ࢏ਫሿԧCollection̵Iterator ളݗጱಅํݢᭌොဩ̶ᬯӻᬽդ࢏൉׀ԧ

iterator() ොဩӧᚆכᦤզձ֜ᇙਧᶲଧ᭭ܲսضᕆᴚڜጱزᔰ̶ইຎ֦ᵱᥝํଧ᭭ܲ҅ᘍᡤ