*Groovy [#v5fa8f31] -[[Groovy:http://groovy.codehaus.org/]] -[[G*(Groovy, Grails ..) Advent Calendar 2013:http://qiita.com/advent-calendar/2013/gastah]] -[[G*(Groovy, Grails ..) Advent Calendar 2013 - Qiita [キータ]:http://qiita.com/advent-calendar/2013/gastah]]