{"id":8657,"date":"2012-01-16T08:00:28","date_gmt":"2012-01-15T23:00:28","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=8657"},"modified":"2012-01-18T11:58:45","modified_gmt":"2012-01-18T02:58:45","slug":"charset%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e3%82%a8%e3%83%b3%e3%82%b3%e3%83%bc%e3%83%89%e3%81%95%e3%82%8c%e3%81%9f%e3%83%90%e3%82%a4%e3%83%88%e5%88%97%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/8657.html","title":{"rendered":"Charset\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30d0\u30a4\u30c8\u5217\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u300c&quot;0123&quot;.getBytes(&quot;UTF&#x2d;8&quot;)\u300d\u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u3068\u3001UnsupportedEncodingException\u3092catch\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Charset\u3068\u3044\u3046\u30af\u30e9\u30b9\uff08JDK1.4\u304b\u3089\u5c0e\u5165\uff09\u3092\u4f7f\u3063\u305fString#getBytes(Charset charset)\uff08<a href=\"http:\/\/java.sun.com\/javase\/ja\/6\/docs\/ja\/api\/java\/lang\/String.html#getBytes(java.nio.charset.Charset)\">String (Java Platform SE 6)<\/a>\uff09\u304cJDK6\u304b\u3089\u5c0e\u5165\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u306b\u3064\u3044\u3066\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30d0\u30a4\u30c8\u5217\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u3061\u3089\u3092\u4f7f\u3046\u3068UnsupportedEncodingException\u3067\u306f\u306a\u304f\u3001UnsupportedCharsetException\u3068\u3044\u3063\u305fRuntime Exception\u306e\u4f8b\u5916\u3092\u6295\u3052\u308b\u3088\u3046\u306b\u306a\u308b\u305f\u3081\u3001\u30b3\u30fc\u30c9\u8a18\u8ff0\u6642\u306bcatch\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30b3\u30fc\u30c9\u304c\u898b\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<pre class=\"brush: java; gutter: true\">\r\npackage org.sssg.soft.sample.charset;\r\nimport java.nio.charset.Charset;\r\npublic class App {\r\n  public void exec() {\r\n    Charset cs = Charset.forName(&quot;UTF-8&quot;);\r\n    System.out.println(cs.name());\r\n    byte[] bs = &quot;0123&quot;.getBytes(cs);\r\n    for (int b : bs) {\r\n      System.out.print(b + &quot; &quot;);\r\n    }\r\n    System.out.println(&quot;&quot;);\r\n  }\r\n  public static void main(String[] args) {\r\n    new App().exec();\r\n  }\r\n}\r\n<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\u306f\u6b21\u306e\u901a\u308a\u3002<\/p>\n<div class=\"code\" style=\"overflow: scroll; width: 490px; white-space: nowrap;background-color:black;color:white;padding:4px;\">UTF-8<br \/>\n48 49 50 51\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u300c&quot;0123&quot;.getBytes(&quot;UTF&#x2d;8&quot;)\u300d\u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u3068\u3001UnsupportedEncodingException\u3092catch\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Ch &hellip; <a href=\"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/8657.html\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[645,1207,158],"class_list":["post-8657","post","type-post","status-publish","format-standard","hentry","category-java","tag-charset","tag-java","tag-jdk6"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/8657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=8657"}],"version-history":[{"count":8,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/8657\/revisions"}],"predecessor-version":[{"id":8689,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/8657\/revisions\/8689"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=8657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=8657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=8657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}