{"type":"rich","published":"2004-03-02 00:00:01","image_url":null,"title":" common.logging","blog_url":"https://a-san.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/a-san/","url":"https://a-san.hatenadiary.org/entry/20040302/p2","author_name":"a-san","description":"\u6628\u65e5\u3001javarta.common.logging\u3092\u4f7f\u3063\u3066\u307f\u305f\u3002 \u30b7\u30f3\u30d7\u30eb\u306a\u306e\u306f\u3044\u3044\u3051\u308c\u3069\u3001\u30b7\u30f3\u30d7\u30eb\u3059\u304e\u308b\u3002 \u51fa\u529b\u5148\u3092\u8a2d\u5b9a\u3057\u305f\u308a\u3001\u30ec\u30d9\u30eb\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u304c\u306a\u3044\u3002 Why ??? common.logging\u306f1.4\u306elogging\u3068Log4j\u306e\u6700\u5927\u516c\u7d04\u6570\u7684\u306a\u30e9\u30c3\u30d1\u3060\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3060\u3051\u308c\u3069 \u305d\u3046\u3067\u306f\u306a\u3044\u306e\u304b\u306a\uff1f \u30e9\u30c3\u30d7\u3057\u3066\u3044\u308b\u306e\u306f\u3001Log,LogFactory\u3060\u3051\u3067\u3001\u51fa\u529b\u5148\u306e\u8a2d\u5b9a\u3084\u30ec\u30d9\u30eb\u306e\u5909\u66f4\u306f\u3001JDK1.4\u3084Log4j\u306e\u500b\u3005\u306eAPI\u3092 \u4f7f\u3048\u3001\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u304b\u306a\uff1f \u4e00\u898b\u3001\u4e2d\u9014\u534a\u7aef\u3060\u3051\u3069\u3001\u898b\u65b9\u3092\u5909\u3048\u308c\u3070\u3001\u500b\u3005\u306e\u6a5f\u80fd\u3092\u30d5\u30eb\u306b\u767a\u63ee\u3067\u304d\u308b\u3002 \u9006\u306b\u3001\u6700\u5927\u516c\u7d04\u6570\u7684\u306b\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u3069\u3046\u3057\u3066\u3082\u4f7f\u3048\u308b\u6a5f\u80fd\u306f\u6e1b\u3063\u3066\u3057\u2026","categories":[],"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-san.hatenadiary.org%2Fentry%2F20040302%2Fp2\" title=\" common.logging - a-san\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>","version":"1.0","provider_url":"https://hatena.blog","blog_title":"a-san\u306e\u65e5\u8a18","width":"100%","height":"190"}