groovy 연습 4

// 2015-02-13 13:40:47 (금요일) locationData = "Liverpool, England: 53d 25m 0s N 3d 0m 0s" myRegularExpression = /([a-zA-Z]+), ([a-zA-Z]+): ([0-9]+). \ ([0-9]+). ([0-9]+). ([A-Z]) ([0-9]+). ([0-9]+). ([0-9]+)./ matcher = ( locationData =~ myRegularExpression ) println locationData println locationData.getClass() println matcher.matches() println matcher.getCount() println matcher[0] println matcher[0][0] println matcher[0][1] println matcher[0][6] // 결과가 이차원배열에 들어간다는 사실. // Non-matching group names = [ "Graham James Edward Miller", "Andrew Gregory Macintyre", "No MiddleName" ] printClosure = { matcher = (it =~ /(.*?)(?: .*)* (.*)/) if ( matcher.matches()) println( matcher[0][2]+", " + matcher[0][1]) } names.each(printClosure) // 문자열 바꾸기 excerpt = "At school, Harry had no one. Everybody knew that \ Dudley's gang hated that odd Harry Potter "+ "in his baggy old clothes and broken glasses, \ and nobody liked to disagree with Dudley's gang."; println excerpt matcher = (excerpt =~ /Harry Potter/) excerpt = matcher.replaceAll("Tanya Grotter") matcher = (excerpt =~ /Harry/) excerpt = matcher.replaceAll("Tanya") println("Publish it! " + excerpt) // // Greedy operator // Reluctant operator //