{"id":9679,"date":"2024-03-15T03:32:22","date_gmt":"2024-03-14T18:32:22","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/linkedhashmap%e3%81%ae%e5%8f%8d%e5%be%a9%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95%e3%81%afjava%e3%81%a7%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/"},"modified":"2025-08-04T03:05:20","modified_gmt":"2025-08-03T18:05:20","slug":"linkedhashmap%e3%81%ae%e5%8f%8d%e5%be%a9%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95%e3%81%afjava%e3%81%a7%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/linkedhashmap%e3%81%ae%e5%8f%8d%e5%be%a9%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95%e3%81%afjava%e3%81%a7%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","title":{"rendered":"LinkedHashMap\u306eJava\u53cd\u5fa9\u51e6\u7406\uff1a\u57fa\u672c\u3068\u5b9f\u8df5"},"content":{"rendered":"

Java\u3067LinkedHashMap\u3092\u8d70\u67fb\u3059\u308b\u306b\u306f\u3001entrySet()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. LinkedHashMap\u306eentrySet\u3092\u53d6\u5f97\u3059\u308b<\/li>\n
  2. \u30a8\u30f3\u30c8\u30ea\u30fc\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u3092\u8d70\u67fb\u3059\u308b<\/li>\n<\/ol>\n

    \u4ee5\u4e0b\u306f\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n

    LinkedHashMap<String, Integer> linkedHashMap = new<\/span> LinkedHashMap<\/span><>();\r\nlinkedHashMap.put(\"A\"<\/span>, 1<\/span>);\r\nlinkedHashMap.put(\"B\"<\/span>, 2<\/span>);\r\nlinkedHashMap.put(\"C\"<\/span>, 3<\/span>);\r\n\r\nfor<\/span> (Map.Entry<String, Integer> entry : linkedHashMap.entrySet()) {\r\n    System.out.println(\"Key: \"<\/span> + entry.getKey() + \", Value: \"<\/span> + entry.getValue());\r\n}\r\n<\/code><\/pre>\n
    The code above will output: \u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u51fa\u529b\u3057\u307e\u3059:<\/p>\n
    Key: A, Value: 1\r\nKey: B, Value: 2\r\nKey: C, Value: 3\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    Java\u3067LinkedHashMap\u3092\u8d70\u67fb\u3059\u308b\u306b\u306f\u3001entrySet()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 LinkedHashMap\u306eentrySet\u3092\u53d6\u5f97\u3059\u308b \u30a8\u30f3\u30c8\u30ea\u30fc\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u3092\u8d70\u67fb\u3059\u308b \u4ee5 […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[42,2407,431,403,1011],"class_list":["post-9679","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-java","tag-linkedhashmap","tag-431","tag-403","tag-1011"],"yoast_head":"\nLinkedHashMap\u306eJava\u53cd\u5fa9\u51e6\u7406\uff1a\u57fa\u672c\u3068\u5b9f\u8df5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Java\u306eLinkedHashMap\u306b\u304a\u3051\u308b\u52b9\u7387\u7684\u306a\u53cd\u5fa9\u51e6\u7406\u65b9\u6cd5\u3092\u89e3\u8aac\u3002\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u62e1\u5f35for\u30eb\u30fc\u30d7\u306a\u3069\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u4ed8\u304d\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\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\/linkedhashmap\u306e\u53cd\u5fa9\u51e6\u7406\u65b9\u6cd5\u306fjava\u3067\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LinkedHashMap\u306eJava\u53cd\u5fa9\u51e6\u7406\uff1a\u57fa\u672c\u3068\u5b9f\u8df5\" \/>\n<meta property=\"og:description\" content=\"Java\u306eLinkedHashMap\u306b\u304a\u3051\u308b\u52b9\u7387\u7684\u306a\u53cd\u5fa9\u51e6\u7406\u65b9\u6cd5\u3092\u89e3\u8aac\u3002\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u62e1\u5f35for\u30eb\u30fc\u30d7\u306a\u3069\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u4ed8\u304d\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/linkedhashmap\u306e\u53cd\u5fa9\u51e6\u7406\u65b9\u6cd5\u306fjava\u3067\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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