{"id":11797,"date":"2012-11-21T21:00:06","date_gmt":"2012-11-21T12:00:06","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=11797"},"modified":"2012-11-22T02:33:22","modified_gmt":"2012-11-21T17:33:22","slug":"%e3%81%93%e3%82%8c%e3%81%8b%e3%82%89%e3%81%af%e3%80%81%e3%82%84%e3%81%af%e3%82%8ajavascala%e3%81%aa%e3%81%ae%e3%81%8b","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/11797.html","title":{"rendered":"\u3053\u308c\u304b\u3089\u306f\u3001\u3084\u306f\u308aJava+Scala\u306a\u306e\u304b"},"content":{"rendered":"<p>\u300c<a href=\"http:\/\/www.infoq.com\/jp\/news\/2012\/11\/twitter-ruby-to-java\">Ruby \u304b\u3089 Java \u3078\u306e\u30b7\u30d5\u30c8\u3067\u5927\u7d71\u9818\u9078\u3092\u4e57\u308a\u5207\u3063\u305f Twitter<\/a>\u300d\u3092\u8aad\u3080\u3068\u3001Ruby\u304b\u3089Java+Scala\u3078\u79fb\u884c\u3057\u305f\u3053\u3068\u304cTwitter\u306e\u6210\u529f\u3068\u3057\u3066\u8a9e\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<!--more--><br \/>\n\u4ee5\u524d\u304b\u3089\u300c<a href=\"http:\/\/www.infoq.com\/articles\/twitter-java-use\">Twitter Shifting More Code to JVM, Citing Performance and Encapsulation As Primary Drivers<\/a>\u300d\u3068\u3044\u3063\u305f\u8a71\u306f\u3042\u3063\u305f\u308a\u3001\u300c<a href=\"http:\/\/twitter.github.com\/effectivescala\/index-ja.html\">Effective Scala<\/a>\u300d\u3068\u3044\u3063\u305f\u8cc7\u6599\u304c\u516c\u958b\u3055\u308c\u305f\u308a\u3057\u3066\u3044\u3066\u3001Twitter\u304cScala\u3078\u30b7\u30d5\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u81ea\u4f53\u306f\u3068\u3066\u3082\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u305f\u3057\u3001\u8a71\u984c\u306b\u3082\u306a\u3063\u3066\u3044\u305f\u3002<\/p>\n<p>\u3068\u306f\u3044\u3046\u3082\u306e\u306e\u3001\u3053\u308c\u3089\u304c\u305d\u306e\u307e\u307eScala\u4eba\u6c17\u306b\u3064\u306a\u304c\u308b\u308f\u3051\u3067\u3082\u306a\u304f\u3001\u65e5\u672c\u3067\u306f\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u3072\u3068\u3064\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3001\u3050\u3089\u3044\u306e\u611f\u3058\u304c\u3059\u308b\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001\u300c<a href=\"http:\/\/www.infoq.com\/jp\/news\/2011\/12\/yammer-scala#.Tt3Afj0p3sA.twitter\">Yammer\u304cScala\u304b\u3089Java\u3078\u79fb\u884c\u4e2d<\/a>\u300d\u3068\u3044\u3063\u305f\u8a71\u3082\u3042\u3063\u305f\u308a\u3057\u3066\u3001Java\u3092\u7406\u89e3\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3068Scala\u3092\u7406\u89e3\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u306e\u9593\u306b\u306f\u5927\u304d\u306a\u9694\u305f\u308a\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3002\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306f\u6271\u3046\u5bfe\u8c61\u3092\u95a2\u6570\u3067\u8868\u73fe\u3067\u304d\u308b\u307b\u3069\u62bd\u8c61\u5ea6\u3092\u9ad8\u304f\u3057\u306a\u3044\u3068\u9069\u7528\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u5b9f\u969b\u306b\u3042\u308b\u3082\u306e\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u3067\u5177\u8c61\u5316\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u3057\u3066\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u3068\u3044\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u306f\u5225\u306e\u8003\u3048\u65b9\u3067\u7406\u89e3\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u70b9\u304c\u96e3\u3057\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u63a8\u6e2c\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u306a\u3093\u3068\u306a\u304f\u3067\u3042\u308b\u304c\u3001Java\u30d7\u30ed\u30b0\u30e9\u30de\u306f\u300cstatic\u30e1\u30bd\u30c3\u30c9\u306b\u3057\u305f\u3044\u3082\u306e\u304c\u3042\u3063\u305f\u3089\u3001\u305d\u308c\u3092\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u5b9f\u88c5\u3059\u308b\u3068\u5e78\u305b\u306b\u306a\u308c\u306a\u3044\u304b\u691c\u8a0e\u3057\u3066\u307f\u308b\u3068\u3044\u3044\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u3066\u307f\u308b\u3068\u826f\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u3002C\u304b\u3089Java\u3078\u3044\u304f\u3068\u304d\u306b\u300c\u3068\u308a\u3042\u3048\u305a\u69cb\u9020\u4f53\u3092\u30af\u30e9\u30b9\u306b\u3057\u3066\u304a\u3051\u300d\u3068\u8a00\u308f\u308c\u3066\u3044\u305f\u306e\u3068\u4f3c\u305f\u3088\u3046\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3042\u308b\u304c\u3001\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u4f7f\u3046\u3068\u5b09\u3057\u3044\u3068\u3053\u308d\u306f\u4f55\u304b\u3001\u3068\u3044\u3046\u306e\u306f\u5b9f\u969b\u306b\u4f7f\u3063\u3066\u898b\u306a\u3044\u3068\u308f\u304b\u3089\u306a\u3044\u3060\u308d\u3046\u3057\u3001\u6700\u521d\u306e\u3046\u3061\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3063\u307d\u3044\u66f8\u304d\u65b9\u3067\u8cab\u304d\u901a\u3057\u3066\u3044\u3066\u3082\u3001\u3042\u308b\u3068\u304d\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u8003\u3048\u65b9\u3067\u5b9f\u88c5\u3057\u305f\u65b9\u304c\u304d\u308c\u3044\u306b\u5b9f\u88c5\u3067\u304d\u308b\u30d1\u30bf\u30fc\u30f3\u304c\u4f55\u304b\u3068\u3044\u3046\u306e\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002\u3082\u3061\u308d\u3093\u3001\u5225\u9014\u53c2\u8003\u8cc7\u6599\u306a\u3069\u3092\u8aad\u3093\u3067\u52c9\u5f37\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u5fc5\u8981\u3067\u3059\u304c\u3002<\/p>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u4e16\u754c\u3067\u306f\u3001GoF\u306e\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u672c\u304c\u51fa\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3060\u3068\u3053\u3046\u3044\u3046\u6069\u6075\u3092\u5f97\u3089\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308a\u3001\u7406\u89e3\u3057\u3084\u3059\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3082\u305d\u3046\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u3057\u3066\u7d39\u4ecb\u3059\u308b\u66f8\u7c4d\u304c\u3042\u308b\u3068\u30d6\u30ec\u30a4\u30af\u3059\u308b\u3088\u3046\u306a\u6c17\u304c\u3057\u307e\u3059\u3002\u500b\u5225\u5206\u91ce\u3067\u306f\u8272\u3005\u3067\u3066\u3044\u308b\u306e\u3060\u3068\u304a\u3082\u3044\u307e\u3059\u304c\u3001\u3082\u3046\u5c11\u3057\u5168\u4f53\u7684\u306b\u7db2\u7f85\u3055\u308c\u305f\u3082\u306e\u304c\u3042\u308b\u3068\u826f\u3044\u306e\u3067\u3059\u304b\u306d\u3002<\/p>\n<p>\u300c\u3059\u3054\u3044Haskell\u697d\u3057\u304f\u5b66\u307c\u3046!\u300d\u304c\u4eba\u6c17\u306a\u306e\u306f\u3046\u307e\u304f\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5229\u70b9\u3092\u7d39\u4ecb\u3057\u3066\u3044\u308b\u304b\u3089\u306a\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u3044\u3084\u3001\u5168\u90e8\u8aad\u307f\u304d\u3063\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u61b6\u6e2c\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3051\u3069(^^;<\/p>\n<p>\u3044\u305a\u308c\u306b\u305b\u3088\u3001\u3044\u308d\u3044\u308d\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u52c9\u5f37\u3057\u3066\u3001\u52b9\u7387\u3088\u304f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3057\u3084\u3059\u3044\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u305f\u3044\u3082\u306e\u3067\u3059\u306d\uff01<br \/>\n&#8212;-<br \/>\n\u95a2\u9023\u66f8\u7c4d<\/p>\n<ul>\n<li>bash\u306b\u3088\u308b\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3076\u306b\u306f &#8230; <a type=\"amzn\" asin=\"4822282090\">\u4ed5\u4e8b\u306b\u4f7f\u3048\u308bLinux\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8~bash\u3067\u4f5c\u308b\u5b9f\u7528\u30b5\u30f3\u30d7\u30eb41 <\/a><\/li>\n<li>\u30af\u30e9\u30b9\u30d9\u30fc\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u57fa\u790e\u3092\u5b66\u3076\u306b\u306f &#8230; <a type=\"amzn\" asin=\"484432523X\">\u6539\u8a02\u7248 \u57fa\u790eJava(CD-ROM\u4ed8) (IMPRESS KISO SERIES)<\/a><\/li>\n<li>\u30af\u30e9\u30b9\u30d9\u30fc\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u5b66\u3076\u306b\u306f &#8230; <a type=\"amzn\" asin=\"4894717166\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eJava (The Java Series)<\/a><\/li>\n<li>\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u5b66\u3076\u306b\u306f &#8230; <a type=\"amzn\" asin=\"4844330845\">Scala\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7b2c2\u7248<\/a><\/li>\n<li>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u7406\u8ad6\u3092\u5b66\u3076\u306b\u306f &#8230; <a type=\"amzn\" asin=\"4781912850\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u57fa\u790e\u6982\u5ff5 (\u30e9\u30a4\u30d6\u30e9\u30ea\u60c5\u5831\u5b66\u30b3\u30a2\u30fb\u30c6\u30ad\u30b9\u30c8) <\/a><\/li>\n<\/ul>\n<p><iframe src=\"\/\/rcm-jp.amazon.co.jp\/e\/cm?t=hiro345-22&#038;o=9&#038;p=8&#038;l=as1&#038;asins=4873112672&#038;ref=tf_til&#038;fc1=000000&#038;IS2=1&#038;lt1=_blank&#038;m=amazon&#038;lc1=0000FF&#038;bc1=000000&#038;bg1=FFFFFF&#038;f=ifr\" style=\"width:120px;height:240px;\" scrolling=\"no\" marginwidth=\"0\" marginheight=\"0\" 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Twitter\u300d\u3092\u8aad\u3080\u3068\u3001Ruby\u304b\u3089Java+Scala\u3078\u79fb\u884c\u3057\u305f\u3053\u3068\u304cTwitter\u306e\u6210\u529f\u3068\u3057\u3066\u8a9e\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[1207,700,193],"class_list":["post-11797","post","type-post","status-publish","format-standard","hentry","category-program","tag-java","tag-program-2","tag-scala"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11797","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=11797"}],"version-history":[{"count":6,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11797\/revisions"}],"predecessor-version":[{"id":11861,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/11797\/revisions\/11861"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=11797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=11797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=11797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}