{"id":2104,"date":"2018-05-03T12:16:12","date_gmt":"2018-05-03T03:16:12","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=2104"},"modified":"2018-05-03T17:02:11","modified_gmt":"2018-05-03T08:02:11","slug":"%e3%80%90java%e3%80%91%e3%82%a4%e3%83%b3%e3%83%8a%e3%83%bc%e3%82%af%e3%83%a9%e3%82%b9%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=2104","title":{"rendered":"\u3010Java\u3011\u30a4\u30f3\u30ca\u30fc\u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\uff08\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\u3001\u30ed\u30fc\u30ab\u30eb\u30af\u30e9\u30b9\u3001\u533f\u540d\u30af\u30e9\u30b9\uff09"},"content":{"rendered":"<h2>\u30a4\u30f3\u30ca\u30fc\u30af\u30e9\u30b9\u3068\u306f\uff1f<\/h2>\n<p><span style=\"color: #ff0000;\"><strong>\u30af\u30e9\u30b9\u5ba3\u8a00\u306e\u4e2d\u306b\u3001\u3055\u3089\u306b\u30af\u30e9\u30b9\u5ba3\u8a00\u3092\u66f8\u304f\u3053\u3068<\/strong><\/span>\u3067\u3001\u305d\u306e\u66f8\u304b\u308c\u305f\u5185\u5074\u306e\u30af\u30e9\u30b9\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3076\u3063\u3061\u3083\u3051\u3001<span style=\"color: #ff0000;\"><strong>\u30af\u30e9\u30b9\u69cb\u9020\u304c\u3084\u3084\u3053\u3057\u304f\u306a\u308a\u307e\u3059\u3057\u3001\u7406\u89e3\u3057\u305a\u3089\u3044\u306e\u3067\u3001<\/strong><strong>\u3053\u306e\u6280\u8853\u81ea\u4f53\u306f\u3001\u4f7f\u3046\u6a5f\u4f1a\u306f\u5c11\u306a\u3044<\/strong><\/span>\u3067\u3059\u3002\u305f\u3060\u3001\u305f\u307e\u306b\u898b\u304b\u3051\u305f\u3068\u304d\u306b\u52d5\u63fa\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u3069\u306e\u3088\u3046\u306b\u4f7f\u3046\u304b\u7b49\u306e\u77e5\u8b58\u3060\u3051\u306f\u982d\u306b\u5165\u308c\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u66f8\u304b\u308c\u308b\u30af\u30e9\u30b9\u5185\u5bb9\u306b\u3088\u3063\u3066\u3001\u4e0b\u8a183\u7a2e\u985e\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30e1\u30f3\u30d0\u30af\u30e9\u30b9<\/li>\n<li>\u30ed\u30fc\u30ab\u30eb\u30af\u30e9\u30b9<\/li>\n<li>\u533f\u540d\u30af\u30e9\u30b9<\/li>\n<\/ul>\n<h2>\u30e1\u30f3\u30d0\u30af\u30e9\u30b9<\/h2>\n<h3>\u7279\u5fb4<\/h3>\n<p>\u30af\u30e9\u30b9\u30d6\u30ed\u30c3\u30af\u306e\u76f4\u4e0b\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n<h3>static\u306a\u3057<\/h3>\n<pre class=\"lang:default decode:true\">class Inner {\r\n\r\n\tint num;\r\n\r\n\tInner() {\r\n\t\tnum = 5;\r\n\t}\r\n\r\n\t\/\/\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\r\n\tclass Inclass {\r\n\t\tvoid methodA() {\r\n\t\t\t\/\/\u5916\u90e8\u30af\u30e9\u30b9\u300cInner\u300d\u306e\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\r\n\t\t\tnum = 10;\r\n\t\t\tSystem.out.println(num);\r\n\t\t}\r\n\t}\r\n\r\n}<\/pre>\n<p><strong>\u547c\u3073\u51fa\u3057\u65b9<\/strong><\/p>\n<pre class=\"lang:default decode:true\">public static void main(String args[]) {\r\n\r\n\t\/\/\u5916\u90e8\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\r\n\tInner in = new Inner();\r\n\t\/\/\u5916\u90e8\u30af\u30e9\u30b9\u5185\u306e\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\u3092\u751f\u6210\u3059\u308b\u3002\r\n\tInner.Inclass inClass = in.new Inclass();\r\n\tinClass.methodA();\r\n\r\n}<\/pre>\n<h3>static\u4ed8<\/h3>\n<p>\u901a\u5e38\u306e\u30af\u30e9\u30b9\u3067\u3042\u308c\u3070\u3001static\u3092\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3067\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\u3067\u3042\u308c\u3070\u3001static\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/span><\/p>\n<h4>\u30b5\u30f3\u30d7\u30eb<\/h4>\n<pre class=\"lang:default decode:true\">class Inner {\r\n\r\n\tstatic int num;\r\n\r\n\tstatic {\r\n\t\tnum = 5;\r\n\t}\r\n\r\n\t\/\/\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\uff1astatic\u304c\u4ed8\u3044\u3066\u3044\u308b\u3002\r\n\tstatic class Inclass {\r\n\t\tvoid methodA() {\r\n\t\t\t\/\/\u5916\u90e8\u30af\u30e9\u30b9\u300cInner\u300d\u306e\u3001static\u5909\u6570\u306e\u307f\u6271\u3048\u308b\u3002\r\n\t\t\tnum = 10;\r\n\t\t\tSystem.out.println(num);\r\n\t\t}\r\n\t}\r\n\r\n}<\/pre>\n<p><strong>\u547c\u3073\u51fa\u3057\u65b9<\/strong><\/p>\n<p>static\u306e\u5834\u5408\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3001<span style=\"color: #ff0000;\"><strong>\u300c\u89aa\u30af\u30e9\u30b9.\u30e1\u30f3\u30d0\u30af\u30e9\u30b9\u5358\u4f4d\u300d<\/strong><\/span>\u3067new\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">\tpublic static void main(String args[]) {\r\n\r\n\t\tInner.Inclass in = new Inner.Inclass();\r\n\t\tin.methodA();\r\n\r\n\t}<\/pre>\n<h2>\u30ed\u30fc\u30ab\u30eb\u30af\u30e9\u30b9<\/h2>\n<h3>\u7279\u5fb4<\/h3>\n<ul>\n<li>\u30e1\u30bd\u30c3\u30c9\u30d6\u30ed\u30c3\u30af\u306e\u76f4\u4e0b\u306b\u66f8\u304d\u307e\u3059\u3002<\/li>\n<li>\u5ba3\u8a00\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u3067\u306e\u307f\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u30af\u30e9\u30b9<\/li>\n<li>\u5916\u90e8\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u306b\u306f\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3060\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u540c\u3058\u30e1\u30bd\u30c3\u30c9\u5185\u306e\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306f\u4f7f\u3048\u306a\u3044\u3002<\/strong><\/span><\/li>\n<\/ul>\n<h3>\u4f7f\u3044\u65b9<\/h3>\n<pre class=\"lang:default decode:true\">class Inner {\r\n\r\n\tpublic void  methodA() {\r\n\r\n\t\t\/\/\u30ed\u30fc\u30ab\u30eb\u30af\u30e9\u30b9\uff1a\u30e1\u30bd\u30c3\u30c9\u5185\u3067\u306e\u307f\u4f7f\u7528\u53ef\u80fd\r\n\t\tclass InClass{\r\n\t\t\tpublic void inClasMethod() {\r\n\t\t\t\tSystem.out.println(\"Hello World\");\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tInClass in = new InClass();\r\n\t\tin.inClasMethod();\r\n\r\n\t}\r\n\r\n}<\/pre>\n<p><strong>\u547c\u3073\u51fa\u3057\u65b9<\/strong><\/p>\n<pre class=\"lang:default decode:true \">public static void main(String args[]) {\r\n\r\n\tInner in = new Inner();\r\n\tin.methodA();\r\n\r\n}<\/pre>\n<h2>\u533f\u540d\u30af\u30e9\u30b9<\/h2>\n<h3>\u7279\u5fb4<\/h3>\n<ul>\n<li>\u6587\u306e\u4e00\u90e8\u3068\u3057\u3066\u66f8\u304d\u307e\u3059\u3002<\/li>\n<li>\u4e00\u56de\u3057\u304b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u306a\u3044\u3001<span style=\"color: #ff0000;\"><strong>\u305d\u306e\u5834\u9650\u308a\u306e\u4f7f\u3044\u6368\u3066\u30af\u30e9\u30b9\u304c\u6b32\u3057\u3044<\/strong><\/span>\u3068\u3044\u3063\u305f\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002<\/li>\n<li>\u300c<span style=\"color: #ff0000;\"><strong>\u5ba3\u8a00\u3068\u5229\u7528\u3092\u540c\u6642\u306b\u884c\u3046<\/strong><\/span>\u300d\u3068\u3044\u3046\u306e\u3082\u3001\u7279\u5fb4\u306e\u4e00\u3064\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30b5\u30f3\u30d7\u30eb<\/h3>\n<p><span style=\"color: #ff0000;\"><strong>\u533f\u540d\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u306b\u306f\u3001\u89aa\u30af\u30e9\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/strong><\/span>\u89aa\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u3066\u3001\u533f\u540d\u30af\u30e9\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\uff08interface\u3067\u3082\u304b\u307e\u3044\u307e\u305b\u3093\u3002\uff09<\/p>\n<pre class=\"lang:default decode:true \">public class Tokumei {\r\n\r\n\tvoid methodA() {\r\n\t\t\/\/\u4f55\u3082\u3057\u306a\u3044\u3002\r\n\t}\r\n\r\n}<\/pre>\n<p>\u4e0b\u8a18\u306e\u3088\u3046\u306b\u547c\u3073\u51fa\u305b\u307e\u3059\u3002\u300cnew \u89aa\u30af\u30e9\u30b9{\u51e6\u7406\u5185\u5bb9}\u300d\u3068\u3044\u3046\u5f62\u3067\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001<span style=\"color: #ff0000;\"><strong>\u30af\u30e9\u30b9\u306e\u5ba3\u8a00\u3068\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3092\u540c\u6642\u306b\u884c\u3063\u3066\u3057\u307e\u3048\u3066\u3044\u307e\u3059\u3002<\/strong><\/span><\/p>\n<pre class=\"lang:default decode:true \">public static void main(String args[]) {\r\n\r\n\tTokumei tokume = new Tokumei() {\r\n\t\tpublic void methodA() {\r\n\t\t\tSystem.out.println(\"\u533f\u540d\u30c6\u30b9\u30c8\u3067\u3059\u3002\");\r\n\t\t}\r\n\t};\r\n\r\n\ttokume.methodA();\r\n\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"\u30a4\u30f3\u30ca\u30fc\u30af\u30e9\u30b9\u3068\u306f\uff1f \u30af\u30e9\u30b9\u5ba3\u8a00\u306e\u4e2d\u306b\u3001\u3055\u3089\u306b\u30af\u30e9\u30b9\u5ba3\u8a00\u3092\u66f8\u304f\u3053\u3068\u3067\u3001\u305d\u306e\u66f8\u304b\u308c\u305f\u5185\u5074\u306e\u30af\u30e9\u30b9\u306e\u3053\u3068\u3067\u3059\u3002 \u3076\u3063\u3061\u3083\u3051\u3001\u30af\u30e9\u30b9\u69cb\u9020\u304c\u3084\u3084\u3053\u3057\u304f\u306a\u308a\u307e\u3059\u3057\u3001\u7406\u89e3\u3057\u305a\u3089\u3044\u306e\u3067\u3001\u3053\u306e\u6280\u8853\u81ea\u4f53\u306f\u3001\u4f7f\u3046\u6a5f\u4f1a\u306f\u5c11\u306a\u3044\u3067\u3059\u3002\u305f\u3060\u3001\u305f\u307e [&hellip;]","protected":false},"author":1,"featured_media":2127,"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\/2104"}],"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=2104"}],"version-history":[{"count":22,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions"}],"predecessor-version":[{"id":2161,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions\/2161"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/2127"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2104"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}