{"height":"190","title":"Why use Log4j logging vs System.out.println in Java\u3092\u30c6\u30ad\u30c8\u30fc\u306b\u8a33\u3057\u305f","provider_name":"Hatena Blog","published":"2016-06-24 09:00:00","version":"1.0","url":"https://kagamihoge.hatenablog.com/entry/2016/06/24/090000","type":"rich","description":"http://javarevisited.blogspot.com/2016/06/why-use-log4j-logging-vs.html \u3092\u30c6\u30ad\u30c8\u30fc\u306b\u8a33\u3057\u305f\u3002 Why use Log4j logging vs System.out.println in Java \u30b3\u30f3\u30bd\u30fc\u30eb\u3078\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u8868\u793a\u306fJava\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u958b\u767a\u30fb\u30c6\u30b9\u30c8\u30fb\u30c7\u30d0\u30c3\u30b0\u306b\u304b\u304b\u305b\u306a\u3044\u8981\u7d20\u3067\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u30b5\u30fc\u30d0\u5185\u3067\u767a\u751f\u4e2d\u306e\u4e8b\u8c61\u3092\u898b\u308c\u306a\u3044\u74b0\u5883\u306e\u5834\u5408\u3001\u552f\u4e00\u306e\u30c4\u30fc\u30eb\u306f\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002\u30ed\u30b0\u4ee5\u5916\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u3067\u767a\u751f\u4e2d\u306e\u4e8b\u8c61\u3092\u53c2\u7167\u3057\u305f\u308a\u4f55\u3089\u304b\u306e\u30c7\u30d0\u30c3\u30b0\u3092\u3059\u308b\u3053\u3068\u306f\u51fa\u6765\u307e\u305b\u3093\u3002Java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u8868\u793a\u3092\u884c\u3046\u2026","author_name":"kagamihoge","width":"100%","blog_url":"https://kagamihoge.hatenablog.com/","provider_url":"https://hatena.blog","categories":["Java","\u30c6\u30ad\u30c8\u30fc\u7ffb\u8a33"],"author_url":"https://blog.hatena.ne.jp/kagamihoge/","blog_title":"kagamihoge\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagamihoge.hatenablog.com%2Fentry%2F2016%2F06%2F24%2F090000\" title=\"Why use Log4j logging vs System.out.println in Java\u3092\u30c6\u30ad\u30c8\u30fc\u306b\u8a33\u3057\u305f - kagamihoge\u306e\u65e5\u8a18\" 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://ecx.images-amazon.com/images/I/51uWxRrPyYL.jpg"}