{"id":2246,"date":"2018-05-04T11:36:01","date_gmt":"2018-05-04T02:36:01","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=2246"},"modified":"2023-05-27T20:38:24","modified_gmt":"2023-05-27T11:38:24","slug":"%e3%80%90java%e3%80%91%e3%82%aa%e3%83%96%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e6%8c%87%e5%90%91%ef%bc%9a%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%95%e3%82%a7%e3%82%a4%e3%82%b9%e3%81%ab%e3%81%a4","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=2246","title":{"rendered":"\u3010Java\u3011\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\uff1a\u7d99\u627f\u306e\u554f\u984c\u70b9\u3092\u89e3\u6c7a\u3059\u308b\u300c\u62bd\u8c61\u30af\u30e9\u30b9\u300d\u3001\u300c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u300d"},"content":{"rendered":"<p>\u901a\u5e38\u306e\u7d99\u627f\u3067\u3042\u308c\u3070\u3001\u7d99\u627f\u5143\u306e\u30af\u30e9\u30b9\u306b\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u3001\u5b50\u30af\u30e9\u30b9\u3067\u3069\u3093\u3069\u3093\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u304f\u3053\u3068\u306b\u3088\u308a\u3001\u5177\u4f53\u5316\u3057\u3066\u3044\u304f\u5f62\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u7d99\u627f\u306b\u3064\u3044\u3066\u306f\u3001\u4e0b\u8a18\u306e\u8a18\u4e8b\u3067\u3082\u89e3\u8aac\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"mH3bjAltrX\"><p><a href=\"http:\/\/www.code-magagine.com\/?p=1898\">\u3010Java\u3011\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\uff1a\u7d99\u627f\u306e\u8003\u3048\u65b9\u3084\u6ce8\u610f\u70b9<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"http:\/\/www.code-magagine.com\/?p=1898&#038;embed=true#?secret=mH3bjAltrX\" data-secret=\"mH3bjAltrX\" width=\"500\" height=\"282\" title=\"&#8220;\u3010Java\u3011\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\uff1a\u7d99\u627f\u306e\u8003\u3048\u65b9\u3084\u6ce8\u610f\u70b9&#8221; &#8212; \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30de\u30ac\u30b8\u30f3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>\u305f\u3060\u3001\u666e\u901a\u306b\u7d99\u627f\u3092\u4f7f\u3063\u3066\u3044\u304f\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u554f\u984c\u70b9\u304c\u767a\u751f\u3057\u3066\u304d\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6\uff1a\u7d99\u627f\u3092\u4f7f\u3063\u305f\u65b9\u304c\u826f\u3044\u5834\u5408\u3068\u4f7f\u308f\u306a\u3044\u65b9\u304c\u826f\u3044\u5834\u5408<\/h2>\n<p><span style=\"color: #ff0000;\"><strong>\u300ca is b\u300d\u3068\u3044\u3046\u3088\u3046\u306b\u89aa\u3068\u5b50\u304c\u5168\u304f\u540c\u3058\u5834\u5408\u306e\u307f<\/strong><\/span>\u4f7f\u3046\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\uff08\u4f8b\uff1a\u96d1\u7a2e\u306f\u72ac\u3067\u3059\u306a\u3069\uff09<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u300c\u4f3c\u3066\u308b\u304b\u3089\u7d99\u627f\u3055\u305b\u308b\u300d\u3068\u8a00\u3046\u5358\u7d14\u306a\u7406\u7531\u3067\u306f\u4f7f\u308f\u306a\u3044\u65b9\u304c\u826f\u3044<\/strong><\/span>\u3067\u3059\u3002(\u4f8b\uff1a\u88fd\u54c1A\u306f\u88fd\u54c1B\u3067\u3059\u3002\u306a\u3069\uff09<\/p>\n<h2>\u7d99\u627f\u306e\u969b\u306e\u554f\u984c\u70b9<\/h2>\n<h3>\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3092\u3057\u5fd8\u308c\u3066\u3001\u300c\u4f55\u3082\u8d77\u304d\u306a\u3044\u300d\u30e1\u30bd\u30c3\u30c9\u3060\u3051\u304c\u3067\u304d\u3066\u3057\u307e\u3046\u3002<\/h3>\n<p>\u89aa\u30af\u30e9\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u3001\u5b50\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u5fd8\u308c\u308b\u554f\u984c\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u3001\u305d\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3046<span style=\"color: #ff0000;\"><strong>\u30e1\u30a4\u30f3\u51e6\u7406\u3067\u3001\u89aa\u30af\u30e9\u30b9\u306b\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3079\u308b\u306e\u3067\u4f7f\u304a\u3046\u3068\u3057\u305f\u3089\u3001\u4f55\u3082\u8d77\u304d\u306a\u3044<\/strong><\/span>\u3068\u3044\u3046\u3053\u3068\u304c\u8d77\u3053\u308a\u3048\u305d\u3046\u3067\u3059\u3002<\/p>\n<h3>\u672c\u5f53\u306b\u4f55\u3082\u3057\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u533a\u5225\u304c\u3064\u304b\u306a\u3044\u3002<\/h3>\n<p>\u300c\u4f55\u3092\u3059\u308b\u306e\u304b\u5b50\u30af\u30e9\u30b9\u3067\u5177\u4f53\u5316\u3057\u3066\u3082\u3089\u3046\u300d\u30e1\u30bd\u30c3\u30c9\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u300c\u672c\u5f53\u306b\u4f55\u3082\u3057\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u300d\u306a\u306e\u304b\u306e\u533a\u5225\u304c\u3064\u304b\u306a\u3044\u3067\u3059\u3002<\/p>\n<h3>\u610f\u56f3\u305b\u305anew\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/h3>\n<p>\u300c\u7d99\u627f\u5143\u30af\u30e9\u30b9\u300d\u306f\u3001new\u3055\u308c\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u57fa\u672c\u7684\u306b\u306f\u3001\u5177\u4f53\u5316\u3057\u305f\u5b50\u30af\u30e9\u30b9\u3092\u30e1\u30a4\u30f3\u51e6\u7406\u3067\u306fnew\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001\u305d\u306e\u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\u4f55\u3082\u77e5\u3089\u306a\u3044\u958b\u767a\u8005\u3067\u3042\u308c\u3070\u3001<span style=\"color: #ff0000;\"><strong>\u610f\u56f3\u305b\u305anew\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027<\/strong><\/span>\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u3092\u8aad\u307e\u306a\u3044\u3068\u30b5\u30d6\u30af\u30e9\u30b9\u306e\u5185\u5bb9\u304c\u7406\u89e3\u3067\u304d\u306a\u3044\u3002<\/h3>\n<p>\u3044\u3061\u3044\u3061\u30bd\u30fc\u30b9\u304c\u5225\u308c\u3066\u3044\u308b\u3068\u53ef\u8aad\u6027\u304c\u843d\u3061\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u7d99\u627f\u3055\u308c\u3066\u3044\u308b\u3068\u30bd\u30fc\u30b9\u30b8\u30e3\u30f3\u30d7\u3082\u3057\u305a\u3089\u3044\u3067\u3059\u3057\u3002<\/p>\n<h3>\u5b50\u30af\u30e9\u30b9\u3067\u306f\u4f7f\u308f\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u3082\u5165\u308a\u3046\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/h3>\n<p>\u300c\u89aa\u30af\u30e9\u30b9\u3067\u306f\u4f7f\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u5b50\u30af\u30e9\u30b9\u3067\u306f\u5fc5\u8981\u306a\u3044\u300d\u3068\u3044\u3046\u30b1\u30fc\u30b9\u306f\u5f80\u3005\u306b\u3057\u3066\u8d77\u3053\u308a\u3046\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u306b\u3082\u305d\u306e\u5224\u65ad\u3092\u3055\u305b\u3089\u308c\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u5f37\u3044\u307e\u3044\u307e\u3059\u3002\u89aa\u30af\u30e9\u30b9\u306f\u89aa\u30af\u30e9\u30b9\u306e\u4e8b\u60c5\u3067\u3069\u3093\u3069\u3093\u30e1\u30bd\u30c3\u30c9\u306f\u4eca\u5f8c\u5897\u3048\u3066\u3044\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3057\u3001\u305d\u306e\u5ea6\u306b\u5b50\u30af\u30e9\u30b9\u306f\u305d\u306e\u89aa\u30af\u30e9\u30b9\u306e\u5fc5\u8981\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u304c\u81ea\u52d5\u3067\u8ffd\u52a0\u3055\u308c\u3066\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\uff08\u89aa\u30af\u30e9\u30b9\u306f\u5b50\u30af\u30e9\u30b9\u306e\u3053\u3068\u306a\u3093\u3066\u77e5\u3089\u306a\u3044\u3067\u3059\u3057\uff09<\/p>\n<p>\u3082\u3057\u3001\u4f7f\u308f\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u304c\u89aa\u306b\u8ffd\u52a0\u3055\u308c\u305f\u5834\u5408\u306f\u30b3\u30fc\u30c9\u30d2\u30f3\u30c8\u306a\u3069\u3067\u4f7f\u308f\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u304c\u5897\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3057\u3042\u307e\u308a\u3088\u3044\u72b6\u614b\u3067\u306f\u306a\u3044\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001\u6ce8\u610f\u70b9\u3068\u3057\u3066\u306f\u5b50\u30af\u30e9\u30b9\u3067\u3057\u304b\u4f7f\u308f\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\u3053\u3068\u3082<span style=\"color: #ff0000;\"><strong>\u300c\u30ea\u30b9\u30b3\u30d5\u306e\u7f6e\u63db\u539f\u5247\u300d<\/strong><\/span>\u7684\u306b\u306fNG\u306b\u306a\u308b\u306e\u3067\u5b50\u30af\u30e9\u30b9\u3067\u72ec\u81ea\u62e1\u5f35\u3057\u3066\u3057\u307e\u3046\u306e\u3082\u57fa\u672c\u7684\u306b\u306f\u907f\u3051\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\uff08\u3042\u308b\u7279\u5b9a\u306e\u5834\u5408\u3092\u9664\u3044\u3066\uff09<\/p>\n<h2>\u62bd\u8c61\u30af\u30e9\u30b9\u3001\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3002<\/h2>\n<p>\u4e0a\u8a18\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b<span style=\"color: #ff0000;\"><strong>\u300c\u62bd\u8c61\u30af\u30e9\u30b9\u3001\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u300d<\/strong><\/span>\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u69cb\u6587<\/h3>\n<pre class=\"lang:default decode:true\">\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50 abstract \u623b\u308a\u5024 \u30e1\u30bd\u30c3\u30c9\u540d(\u5f15\u6570);<\/pre>\n<p>\u300cabstract\u300d\u306f\u3001\u62bd\u8c61\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u8a73\u7d30\u672a\u5b9a\u3068\u3044\u3046\u610f\u5473\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b5\u30f3\u30d7\u30eb<\/h3>\n<pre class=\"lang:default decode:true\">public abstract class People {\r\n\r\n\tString name; \/\/\u540d\u524d\r\n\tint weight;  \/\/\u4f53\u91cd\r\n\tString pc;\/\/\u30d1\u30bd\u30b3\u30f3\r\n\r\n\tPeople(String name,int weight){\r\n\t\tthis.name = name;\r\n\t\tthis.weight = weight;\r\n\t}\r\n\r\n\t\/\/\u81ea\u5df1\u7d39\u4ecb\r\n\tabstract void selfIntroduction();\r\n\r\n}<\/pre>\n<p>Java\u306e\u30eb\u30fc\u30eb\u3068\u3057\u3066\u3001<span style=\"color: #ff0000;\"><strong>\u300cabstract\u4ed8\u300d\u306e\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u3092\u4e00\u3064\u3067\u3082\u542b\u3080\u30af\u30e9\u30b9<\/strong><\/span>\u306f\u3001abstract\u3092\u3064\u3051\u305f\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u3057\u3066\u5ba3\u8a00\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">public class Japanese extends People {\r\n\r\n\tJapanese(String name,int weight){\r\n\t\tsuper(name,weight);\r\n\t}\r\n\r\n\tvoid selfIntroduction() {\r\n\t\tSystem.out.println(name + \"\u3055\u3093\u306f\u65e5\u672c\u4eba\u3067\u3059\u3002\");\r\n\t\tSystem.out.println(\"\u4f53\u91cd\u306f\u3001\"+ weight + \"kg\u3067\u3059\u3002\");\r\n\t}\r\n\r\n}\r\n<\/pre>\n<h3>\u7d50\u679c<\/h3>\n<h4>\u89aa\u306e\u62bd\u8c61\u30af\u30e9\u30b9\u3092new\u4f7f\u7528\u3068\u3057\u3066\u3082new\u3067\u304d\u307e\u305b\u3093\u3002<\/h4>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2262\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/new\u306b\u3088\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3067\u304d\u306a\u3044.png\" alt=\"\" width=\"353\" height=\"46\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/new\u306b\u3088\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3067\u304d\u306a\u3044.png 353w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/new\u306b\u3088\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3067\u304d\u306a\u3044-300x39.png 300w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><\/p>\n<h4>\u89aa\u30af\u30e9\u30b9\u306e\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u88c5\uff08\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\uff09\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/h4>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-2264\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u5b9f\u88c5\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002.png\" alt=\"\" width=\"303\" height=\"108\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u5b9f\u88c5\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002.png 303w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u5b9f\u88c5\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002-300x107.png 300w\" sizes=\"(max-width: 303px) 100vw, 303px\" \/><\/p>\n<p>\u89aa\u30af\u30e9\u30b9\u306e\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u3067\u3042\u308b\u300cselfIntroduction\u300d\u3092\u5b50\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u306f\uff1f<\/h2>\n<p>\u300c\u7279\u306b\u62bd\u8c61\u5ea6\u304c\u9ad8\u3044\u8981\u7d20\u3092\u6301\u3064<strong><span style=\"color: #ff0000;\">\u30af\u30e9\u30b9\u306e\u4ef2\u9593<\/span><\/strong>\u300d\u306e\u3053\u3068\u3002\uff08\u3042\u304f\u307e\u3067\u3001\u30af\u30e9\u30b9\u3068\u4f3c\u305f\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u30af\u30e9\u30b9\u3067\u306f\u306a\u3044\u3067\u3059\u3002\uff09<\/p>\n<h3>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u7279\u5fb4<\/h3>\n<ul>\n<li>\u5168\u3066\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9<\/li>\n<li>\u57fa\u672c\u7684\u306b\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u4e00\u3064\u3082\u6301\u305f\u306a\u3044\u3002<\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong>\u203b\u901a\u5e38\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u6301\u305f\u306a\u3044\u3067\u3059\u304c\u3001\u300cpublic static final\u300d\u3060\u3051\u306f\u5ba3\u8a00\u304c\u8a31\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u300cpublic static final\u3092\u4ed8\u3044\u3066\u3044\u306a\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u300d\u3092\u7528\u610f\u3057\u3066\u3082\u81ea\u52d5\u7684\u306b\u4ed8\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n<h3>\u666e\u901a\u306e\u300c\u62bd\u8c61\u30af\u30e9\u30b9\u300d\u3068\u7570\u306a\u308a\u3001\u306a\u305c\u7279\u5225\u6271\u3044\u3055\u308c\u308b\u304b\uff1f\uff08\u300c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u300d\u3068\u3044\u3046\u72ec\u7acb\u3057\u305f\u6587\u6cd5\u540d\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3002\uff09<\/h3>\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u3001\u5185\u90e8\u5b9f\u88c5\u3092\u4e00\u5207\u3057\u306a\u3044\u306e\u3067\u7279\u5225\u306b<span style=\"color: #ff0000;\"><strong>\u300c\u591a\u91cd\u7d99\u627f\u300d<\/strong><\/span>\u304c\u8a31\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3002<\/p>\n<p>\uff08\u666e\u901a\u306e\u30af\u30e9\u30b9\u3060\u3068\u3001\u591a\u91cd\u7d99\u627f\u3092\u8a31\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u5b50\u30af\u30e9\u30b9\u3067\u3069\u306e\u3088\u3046\u306b\u5b9f\u88c5\u3059\u308b\u304b\u6df7\u4e71\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u304b\u3089\u306d\u3002\uff09<\/p>\n<h2>\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>\u9055\u3044\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f7f\u3044\u5206\u3051\u3068\u3057\u3066\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u5168\u3066\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u62bd\u8c61\u5316\u3057\u3066\u3044\u307e\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u62bd\u8c61\u30af\u30e9\u30b9\u306f\u4e00\u90e8\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3092\u5f37\u5236\u3057\u306a\u3044\u304f\u3089\u3044<\/strong><\/span>\u3057\u304b\u306a\u3044\u3067\u3059\u3002\u306a\u306e\u3067\u3001\u5168\u3066\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u62bd\u8c61\u5316\u3067\u304d\u308b\u3088\u3046\u3067\u3042\u308c\u3070\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u69cb\u6587<\/h2>\n<h3>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/h3>\n<pre class=\"lang:default decode:true\">\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50 interface \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u540d {\r\n\u3000\u2026\r\n}<\/pre>\n<h3>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u30af\u30e9\u30b9<\/h3>\n<pre class=\"lang:default decode:true\">\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50 class \u30af\u30e9\u30b9\u540d implements \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u540d{\r\n\u3000\u2026\r\n}<\/pre>\n<h2>\u30b5\u30f3\u30d7\u30eb<\/h2>\n<h3>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9<\/h3>\n<pre class=\"lang:default decode:true\">public interface People {\r\n\r\n\t\/\/\u81ea\u5df1\u7d39\u4ecb\r\n\tabstract void selfIntroduction();\r\n\r\n}<\/pre>\n<p>\u306a\u304a\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u300c\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u300d\u306f\u3001<span style=\"color: #ff0000;\"><strong>\u81ea\u52d5\u7684\u306b\u300cpublic\u300d\u304b\u3064\u300cabstract\u300d\u306b\u306a\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n<h3>\u5b9f\u88c5\u30af\u30e9\u30b9<\/h3>\n<pre class=\"lang:default decode:true\">public class Japanese implements People {\r\n\r\n\tpublic void selfIntroduction() {\r\n\t\tSystem.out.println(\"Hello World\");\r\n\t}\r\n\r\n}<\/pre>\n<p>\u5b9f\u88c5\u30af\u30e9\u30b9\u3067\u306f\u3001\u300c\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u300d\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u5fc5\u305apublic\u306b\u306a\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n<h4>\u5b9f\u88c5\u30af\u30e9\u30b9\u306e\u547d\u540d\u898f\u5247\u306b\u3064\u3044\u3066<\/h4>\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5b9f\u88c5\u3057\u305f\u30af\u30e9\u30b9\u306e\u672b\u5c3e\u306b\u306f\u3001<span style=\"color: #ff0000;\"><strong>\u300c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092implements\u3057\u3066\u3044\u308b\u30af\u30e9\u30b9\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u300cImpl\u300d\u3068\u4ed8\u3051\u308b\u3053\u3068\u304c\u305f\u307e\u306e\u6163\u4f8b<\/strong><\/span>\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u3069\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5b9f\u88c5\u3057\u3066\u3044\u308b\u304b\u308f\u304b\u308b\u3068\u3044\u3046\u610f\u5473\u5408\u3044\u3082\u3042\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001<span style=\"color: #ff0000;\"><strong>\u3061\u3083\u3093\u3068\u3057\u305f\u672c\u683c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304b\u3089\u3001\u72ec\u7acb\u3057\u305f\u610f\u5473\u306e\u3042\u308b\u30af\u30e9\u30b9\u540d\u3092\u3064\u3051\u308b\u65b9\u304c\u826f\u3044\u5834\u5408\u304c\u591a\u3044\u306e\u3067\u3001\u3053\u306e\u6163\u4f8b\u306b\u5f93\u3046\u3053\u3068\u306f\u3042\u307e\u308a\u591a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong><\/span><\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u62bd\u8c61\u30af\u30e9\u30b9\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u4e00\u90e8\u51e6\u7406\u3092\u5171\u901a\u5316\u3057\u305f\u3044\u5834\u5408<\/strong><\/span>\u306a\u3069\u306b\u306f\u62bd\u8c61\u30af\u30e9\u30b9\u306f\u4f7f\u3048\u307e\u3059\u3002\u5b50\u30af\u30e9\u30b9\u306b<span style=\"color: #ff0000;\"><strong>\u5171\u901a\u51e6\u7406\u304c\u3042\u308b\u304b\u3069\u3046\u304b<\/strong><\/span>\u3092\u57fa\u6e96\u306b\u3057\u3066\u4f7f\u3044\u5206\u3051\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f7f\u3044\u5206\u3051\u3068\u3057\u3066\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u5168\u3066\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u62bd\u8c61\u5316\u3057\u3066\u3044\u307e\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u62bd\u8c61\u30af\u30e9\u30b9\u306f\u4e00\u90e8\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3092\u5f37\u5236\u3057\u306a\u3044\u304f\u3089\u3044<\/strong><\/span>\u3057\u304b\u306a\u3044\u3067\u3059\u3002\u306a\u306e\u3067\u3001\u5168\u3066\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u62bd\u8c61\u5316\u3067\u304d\u308b\u3088\u3046\u3067\u3042\u308c\u3070\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u901a\u5e38\u306e\u7d99\u627f\u3067\u3042\u308c\u3070\u3001\u7d99\u627f\u5143\u306e\u30af\u30e9\u30b9\u306b\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u3001\u5b50\u30af\u30e9\u30b9\u3067\u3069\u3093\u3069\u3093\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u304f\u3053\u3068\u306b\u3088\u308a\u3001\u5177\u4f53\u5316\u3057\u3066\u3044\u304f\u5f62\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u7d99\u627f\u306b\u3064\u3044\u3066\u306f\u3001\u4e0b\u8a18\u306e\u8a18\u4e8b\u3067\u3082\u89e3\u8aac\u3057\u3066\u304a\u308a\u307e\u3059\u3002 \u3010Java\u3011\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\uff1a\u7d99\u627f [&hellip;]","protected":false},"author":1,"featured_media":2266,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/2246"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2246"}],"version-history":[{"count":25,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/2246\/revisions"}],"predecessor-version":[{"id":20238,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/2246\/revisions\/20238"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/2266"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2246"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}