{"id":102385,"date":"2024-03-22T05:19:46","date_gmt":"2024-03-21T20:19:46","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/java-%e3%81%ae%e3%82%b3%e3%83%ac%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3\/"},"modified":"2024-04-05T17:10:19","modified_gmt":"2024-04-05T08:10:19","slug":"java-%e3%81%ae%e3%82%b3%e3%83%ac%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java-%e3%81%ae%e3%82%b3%e3%83%ac%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3\/","title":{"rendered":"Java \u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3"},"content":{"rendered":"

Java\u306eCollection\u30af\u30e9\u30b9\u306b\u306f\u3001\u6b21\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \n
  1. \u30ea\u30b9\u30c8\uff1a\u9806\u5e8f\u4ed8\u3051\u3089\u308c\u305f\u8981\u7d20\u3092\u683c\u7d0d\u3067\u304d\u3001\u91cd\u8907\u8981\u7d20\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4e00\u822c\u7684\u306a\u5b9f\u88c5\u30af\u30e9\u30b9\u3068\u3057\u3066\u306f\u3001ArrayList\u3001LinkedList\u3001Vector \u306a\u3069\u304c\u3042\u308b\u3002<\/li>\n
  2. Set\uff1a\u8981\u7d20\u306b\u91cd\u8907\u3092\u8a31\u3055\u305a\u3001HashSet\u3001TreeSet\u3001LinkedHashSet\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
  3. \u30de\u30c3\u30d7: \u30ad\u30fc\u3068\u5024\u306e\u30da\u30a2\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u683c\u7d0d\u3059\u308b\u3082\u306e\u3067\u3001\u5404\u30ad\u30fc\u306f\u4e00\u610f\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u5b9f\u88c5\u306b\u306f HashMap\u3001TreeMap\u3001LinkedHashMap \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
  4. \u30ad\u30e5\u30fc: \u5148\u5165\u308c\u5148\u51fa\u3057\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3002\u4ee3\u8868\u7684\u306a\u5b9f\u88c5\u30af\u30e9\u30b9\u3068\u3057\u3066\u3001PriorityQueue\u3068LinkedList\u306a\u3069\u304c\u3042\u308b\u3002<\/li>\n
  5. \u30b9\u30bf\u30c3\u30af\uff1a\u5f8c\u5165\u308c\u5148\u51fa\u3057\u30c7\u30fc\u30bf\u69cb\u9020\u3002\u4e00\u822c\u7684\u306a\u5b9f\u88c5\u30af\u30e9\u30b9\u306b\u306f\u3001Stack\u3068LinkedList\u306a\u3069\u304c\u3042\u308b\u3002<\/li>\n
  6. \u30c7\u30ad\u30e5\u30fc\uff1a\u4e21\u7aef\u306b\u8ffd\u52a0\u3068\u524a\u9664\u3092\u884c\u3048\u308b\u30ad\u30e5\u30fc\u3067\u3001ArrayDeque\u3084LinkedList\u306a\u3069\u304c\u4ee3\u8868\u7684\u306a\u5b9f\u88c5\u4f8b\u3002<\/li>\n
  7. \u512a\u5148\u30ad\u30e5\u30fc: \u512a\u5148\u9806\u4f4d\u3092\u6301\u3064\u8981\u7d20\u3092\u512a\u5148\u5ea6\u306e\u9ad8\u3044\u9806\u306b\u683c\u7d0d\u3055\u308c\u305f\u30ad\u30e5\u30fc\u3002<\/li>\n
  8. \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\uff1a\u30cf\u30c3\u30b7\u30e5\u30de\u30c3\u30d7\u3068\u540c\u69d8\u3060\u304c\u3001\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Java\u306eCollection\u30af\u30e9\u30b9\u306b\u306f\u3001\u6b21\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002 \u30ea\u30b9\u30c8\uff1a\u9806\u5e8f\u4ed8\u3051\u3089\u308c\u305f\u8981\u7d20\u3092\u683c\u7d0d\u3067\u304d\u3001\u91cd\u8907\u8981\u7d20\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4e00\u822c\u7684\u306a\u5b9f\u88c5\u30af\u30e9\u30b9\u3068\u3057\u3066\u306f\u3001ArrayList\u3001LinkedList\u3001Vector \u306a\u3069\u304c […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-102385","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nJava \u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/java-\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java \u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\" \/>\n<meta property=\"og:description\" content=\"Java\u306eCollection\u30af\u30e9\u30b9\u306b\u306f\u3001\u6b21\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002 \u30ea\u30b9\u30c8\uff1a\u9806\u5e8f\u4ed8\u3051\u3089\u308c\u305f\u8981\u7d20\u3092\u683c\u7d0d\u3067\u304d\u3001\u91cd\u8907\u8981\u7d20\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4e00\u822c\u7684\u306a\u5b9f\u88c5\u30af\u30e9\u30b9\u3068\u3057\u3066\u306f\u3001ArrayList\u3001LinkedList\u3001Vector \u306a\u3069\u304c […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java-\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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