http://blog.shibayu36.org/entry/20100722/1279766755

http://noworks.hatenablog.com/entry/20110530/1306719766 http://weblabo.oscasierra.net/java-md5-1/

http://blog.sunone.me/tag/java-2/http://www.javazuki.com/articles/commons-lang/fast_date_format.html http://d.hatena.ne.jp/cero-t/20091224/1261672117 http://d.hatena.ne.jp/drambuie/20110219/p1 http://d.hatena.ne.jp/kameid/20090316/12372239…

http://qiita.com/tukiyo3/items/a2c6afda1c2ffa866e64

http://d.hatena.ne.jp/sh2/20090618 http://qa.atmarkit.co.jp/q/2361 http://qiita.com/saki7/items/87c471f71cca4a542ef7

使っていいものなのかしらhttp://www.masatom.in/pukiwiki/Java/BeanUtils/TIPS%BD%B8/ http://fits.hatenablog.com/entry/2013/10/13/120444 http://m-namiki.hatenablog.jp/entry/20111108/1320762525 http://d.hatena.ne.jp/ryoasai/20110503/1304424587