{"description":"commons-lang3.1\u306eAPI\u304b\u3089\u6c17\u306b\u306a\u308b\u3082\u306e\u3060\u3051\u629c\u304d\u51fa\u3057\u305f\u306e\u3067\u3001\u4ed6\u306b\u8a18\u8f09\u3057\u3066\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306fAPI\u306e\u30b3\u30d4\u30da\u3067\u3059\u3002 \u6587\u5b57\u5217\u306b\u95a2\u3059\u308b\u3088\u304f\u4f7f\u3046\u30ed\u30b8\u30c3\u30af\u304c\u307e\u3068\u307e\u3063\u3066\u3044\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002 \u6587\u5b57\u5217\u3092null\u3067\u6bd4\u8f03\u3059\u308b\u3068\u306c\u308b\u307d\u3067\u843d\u3061\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u30af\u30e9\u30b9\u306e\u3082\u306e\u3092\u4f7f\u3046\u3068\u306c\u308b\u307d\u3067\u843d\u3061\u306a\u304f\u306a\u308a\u307e\u3059\u3002 if(hoge != null)\u3068\u3044\u3046\u5197\u9577\u306a\u30b3\u30fc\u30c9\u304c\u306a\u304f\u306a\u3063\u3066\u30b9\u30c3\u30ad\u30ea\u3057\u307e\u3059\u3002 \u307e\u3068\u3081\u3066\u3044\u308b\u3068\u540c\u3058\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u3063\u305f\u306e\u3067\u4f7f\u3044\u5206\u3051\u306f\u3069\u3046\u3059\u308b\u306e\u304b\u4e0d\u660e\u3067\u3059\u3002 \u82e5\u5e72\u51e6\u7406\u5185\u5bb9\u304c\u7570\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306e\u3067\u305d\u306e\u70b9\u306f\u6ce8\u610f\u3057\u3066\u4e0b\u3055\u3044\u3002\u30d0\u30fc\u30b8\u30e7\u30f3commns-lang 3.1\u76ee\u6b21 \u5224\u5b9a isEmpty:\u2026","published":"2012-12-07 12:08:51","title":"Apache commons-lang\u306eStringUtils\u3067\u4f7f\u3048\u305d\u3046\u306a\u3082\u306e\u3092\u629c\u304d\u51fa\u3057\u3066\u307f\u305f","blog_url":"https://shinsuke789.hatenablog.jp/","categories":["Java"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinsuke789.hatenablog.jp%2Fentry%2F20121207%2F1354849731\" title=\"Apache commons-lang\u306eStringUtils\u3067\u4f7f\u3048\u305d\u3046\u306a\u3082\u306e\u3092\u629c\u304d\u51fa\u3057\u3066\u307f\u305f - \u30bd\u30d5\u30e9\u30dc\u306e\u6280\u8853\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/s/shinsuke789/20141024/20141024230127.png","blog_title":"\u30bd\u30d5\u30e9\u30dc\u306e\u6280\u8853\u30d6\u30ed\u30b0","width":"100%","provider_name":"Hatena Blog","url":"https://shinsuke789.hatenablog.jp/entry/20121207/1354849731","author_name":"shinsuke789","provider_url":"https://hatena.blog","type":"rich","height":"190","version":"1.0","author_url":"https://blog.hatena.ne.jp/shinsuke789/"}