[B! Groovy] monjudohã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

monjudoh id:monjudoh

Groovyã«é–¢ã™ã‚‹monjudohã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Groovy v1.8ã®æ–°æ©Ÿèƒ½ã‚’ã‚µã‚¯ã£ã¨ç´¹ä»‹ã™ã‚‹ã‚ˆ - No Programming, No Life
ã“ã®ã‚·ãƒªãƒ¼ã‚ºã®ä¸€è¦§ã¯ã“ã¡ã‚‰ Groovy v1.8ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆã‚ˆã‚Šã€‚ ã¯ã˜ã‚ã« å¾…ã¡ã«å¾…ã£ãŸGroovy v1.8ãŒã‚„ã£ã¨å‡ºã¾ã—ãŸãï¼ã¨ã„ã†ã“ã¨ã§ã€Groovy v1.8ã®æ–°æ©Ÿèƒ½ã‚’ã‚µã‚¯ã£ã¨ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ Groovy v1.8ã¯çµæ§‹å¤šãã®æ©Ÿèƒ½æ‹¡å¼µãŒãªã•ã‚Œã¦ãŠã‚Šã¾ã™ã®ã§ã€ã‚µãƒ©ã£ã¨è¡ŒããŸã„ã¨æ€ã„ã¾ã™ã€‚ ã‚³ãƒžãƒ³ãƒ‰ãƒã‚§ãƒ¼ãƒ³ï¼ˆãƒ‰ãƒ¡ã‚¤ãƒ³å›ºæœ‰è¨€èªžï¼šDSLï¼‰ Groovy v1.8ä»¥å‰ã¾ã§ã¯ãƒˆãƒƒãƒ—ãƒ¬ãƒ™ãƒ«ã§ã®ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ã®æ‹¬å¼§ã¯çœç•¥ã§ãã¾ã›ã‚“ã§ã—ãŸãŒã€æ–°ã—ã„ã‚³ãƒžãƒ³ãƒ‰ãƒã‚§ãƒ¼ãƒ³æ©Ÿèƒ½ã‚’ä½¿ãˆã°æ‹¬å¼§ãªã—ã®ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ã€a b c d ã®ã‚ˆã†ã«å‘¼ã³å‡ºã—ãŸå ´åˆã¯å®Ÿéš›ã«ã¯ a(b).c(d) ã¨åŒç‰ã¨ãªã‚‹ã‚ˆã†ãªã“ã¨ã§ã™ã€‚è¤‡æ•°ãƒ¡ã‚½ãƒƒãƒ‰ã‚„ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã€åå‰ä»˜ãå¼•æ•°ã¨ä¸€ç·’ã«æ©Ÿèƒ½ã—ã¦ã€ã•ã‚‰ã«å³å´ã«é€£ãã¦ã‚†ãã“ã¨ãŒã§ãã¾ã™ã€‚ æ–°ã—ã„æ§‹æ–‡ã§ã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ä¾‹ã‚’è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ turn le
monjudoh 2011/04/28
Groovy
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æ¥å‹™ç³»ã®Javaãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ãŒçŸ¥ã£ã¦ãŠãã¹ã10å€‹ã®Bad Partsã¨ãã®å¯¾ç– - é”äººãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚’ç›®æŒ‡ã—ã¦
Java: The Good Partsã®æœ¬ã®ã‚¿ã‚¤ãƒˆãƒ«ã«è§¦ç™ºã•ã‚Œã¦ã€é€†ã«Javaè¨€èªžã®ä½¿ã„ã«ãã„éƒ¨åˆ†ã‚’ã„ãã¤ã‹ãƒ”ãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã¦ã¿ã¾ã—ãŸã€‚Java EEãªã©ã®æ¥å‹™ç³»ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã®è¦–ç‚¹ã§æ›¸ã„ã¦ã„ã¾ã™ã®ã§ã€åˆ¥ã®ç«‹å ´ã§ã¯ã“ã“ã§æŒ‡æ‘˜ã—ã¦ã„ã‚‹äº‹é …ãŒå¿…ãšã—ã‚‚Bad Partã§ã¯ãªã„ã¨ã„ã†æŒ‡æ‘˜ã‚‚ã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã—ã€ä»–ã«ã‚‚ã„ã‚ã„ã‚ãªãƒã‚¤ãƒ³ãƒˆãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ãŒã€ã¨ã‚Šã‚ãˆãšã€ç§ã®ç‹¬æ–ã§æ€ã„ã¤ã„ãŸã‚‚ã®ã‚’10å€‹èª¬æ˜Žã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 1.æ¨™æº–APIã®ãƒã‚§ãƒƒã‚¯ä¾‹å¤–ãŒæ‰±ã„ã«ãã„ Javaè¨€èªžã®ãƒã‚§ãƒƒã‚¯ä¾‹å¤–ã¯æœ¬å½“ã«Good Partãªã®ã‹ï¼Ÿ - é”äººãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚’ç›®æŒ‡ã—ã¦ã§ã‚‚å–ã‚Šä¸Šã’ã¾ã—ãŸãŒã€Bad Partã®ç¬¬ä¸€ç•ªç›®ã¨ã—ã¦æ¨™æº–APIã®ãƒã‚§ãƒƒã‚¯ä¾‹å¤–ãŒæ‰±ã„ã«ãã„ã¨ã„ã†ç‚¹ã‚’æŒ‡æ‘˜ã•ã›ã¦ã„ãŸã ããŸã„ã¨æ€ã„ã¾ã™ã€‚ãƒã‚§ãƒƒã‚¯ä¾‹å¤–ã«ã¤ã„ã¦ã¯ã€ç†å±ˆä¸Šã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ¼ã«ã‚ˆã£ã¦ä¾‹å¤–ã®å‡¦ç†ã‚’ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã«å¼·åˆ¶ã•ã›ã‚‹ã“ã¨ãŒã§ãã‚‹ã™
monjudoh 2011/02/28
Java

Groovy

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GroovyåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ - No Programming, No Life
ã“ã®è¨˜äº‹ã¯GroovyåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ | Think Twiceã¸ç§»ç®¡ã—ã¾ã—ãŸã€‚
monjudoh 2010/07/02
ã€ŽGroovyã¯Javaã®ã‚·ãƒ³ã‚¿ã‚¯ã‚¹ã‚·ãƒ¥ã‚¬ãƒ¼ãªä¸Šä½äº’æ›ã¨ã—ã¦è¨è¨ˆã•ã‚Œã¦ãŠã‚Šã€å¦¥å½“ãªJavaãƒ—ãƒã‚°ãƒ©ãƒ ã§ã‚ã‚Œã°ã€ã»ã¼ãã®ã¾ã¾ã§Groovyãƒ—ãƒã‚°ãƒ©ãƒ ã¨ã—ã¦å‹•ã‹ã™ã“ã¨ãŒã§ãã¾ã™ã€‚ã€

Java

Groovy

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Groovyã®PowerAssertã«ãŠã‘ã‚‹ç©ºæ–‡å—ã®è¡¨ç¾ãŒã‚ã‹ã‚Šã¥ã‚‰ã„ä»¶ - è±†ç„¡æ—¥è¨˜
ä»¥ä¸‹ã®ã‚ˆã†ãªPower Assertã ã¨ã€å·¦è¾ºãŒStringã®å†…éƒ¨è¡¨ç¾(?)ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ""ã¨ã‹ã§å‡ºåŠ›ã—ã¦ãã‚Œã‚Œã°ã„ã„ã®ã«ã€‚ $ groovy -e "assert new String() == 'HOGE'" Caught: Assertion failed: assert new String() == 'HOGE' | | | false java.lang.String@3fb2d7df at script_from_command_line.run(script_from_command_line:1) $ groovy -e "String left = ''; assert left == 'HOGE'" Caught: Assertion failed: assert left == 'HOGE' | | | false java.lang.String@4c5
monjudoh 2010/06/08
Groovy

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Groovy 1.7 Power Assert
I already mentioned this in my previous post, but I wanted to go a little bit deeper on this: the new Groovy Power Assert (and no, letâ€™s not call is GPA). Groovy Power Assert makes assertions quite more powerful. The best way to demonstrate is ofcourse by example. When running the following code in Groovy 1.6: a = 10 b = 9 assert 91 == a * b This will be your output: Exception thrown: Expression:
monjudoh 2010/05/16
Groovy

ãƒ†ã‚¹ãƒˆ
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Javaã§è»½å¿«ã«ä½¿ãˆã‚‹ã€Œè»½é‡ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã€ç‰¹é›†ã€€ï½žæœ¬æ ¼çš„ãªRoRã‚¹ã‚¿ã‚¤ãƒ«ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã€ŒPlay!ã€ï¼ˆ1ï¼‰
ã¯ã˜ã‚ã« ä»Šã‚„Webã®ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã¨è¨€ãˆã°ã€ãã®ã»ã¨ã‚“ã©ãŒã€ŒRoRã‚¿ã‚¤ãƒ—ã€ã§ã™ã€‚RoRï¼ˆRuby on Railsï¼‰ãŒWebã®é–‹ç™ºã«ä¸ŽãˆãŸå½±éŸ¿ã¯éžå¸¸ã«å¤§ããã€ãã®å¾Œç”Ÿã¾ã‚ŒãŸãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã®å¤šããŒãã®å½±éŸ¿ã‚’å—ã‘ã¦ã„ã¾ã™ã€‚ ã—ã‹ã—ã€Javaã®ä¸–ç•Œã«é–¢ã—ã¦ã¯ã€RoRã¯ãªãœã‹ç´ é€šã‚Šã—ã¦ã—ã¾ã„ã¾ã—ãŸã€‚æ—¢ã«Strutsã¨ã„ã†ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ãŒã‚ã£ãŸãŸã‚ã«æ–°ã—ã„MVCãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãŒå‰²ã‚Šè¾¼ã‚€ä½™åœ°ãŒã‚ã¾ã‚Šãªã‹ã£ãŸã®ã‹ã€ã‚ã‚‹ã„ã¯LLï¼ˆãƒ©ã‚¤ãƒˆã‚¦ã‚§ã‚¤ãƒˆï¼‰è¨€èªžã§ãªã„ã¨RoRãªã‚¹ã‚¿ã‚¤ãƒ«ã¯ä½œã‚Šã«ãã‹ã£ãŸã®ã‹ã€‚ã¨ã‚‚ã‚ã‚Œã€ãã®å¾Œã€é•·ã„é–“ã€Javaã§ã¯ã€Œã„ã‚ã‚†ã‚‹RoRã‚¿ã‚¤ãƒ—ã€ã¨è¨€ãˆã‚‹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã¯ç™»å ´ã—ã¾ã›ã‚“ã§ã—ãŸã€‚ ãã®æµã‚Œã‚’å¤‰ãˆãŸã®ã¯ã€Groovyã§ã™ã€‚Groovyã®ç™»å ´ã«ã‚ˆã‚Šã€Javaã§ã‚‚LLè¨€èªžã®ã‚ˆã†ãªå°å›žã‚Šã®èžãã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ãŒå¯èƒ½ã¨ãªã‚Šã¾ã—ãŸã€‚ãã®ãŠã‹ã’ã§ã€ã‚ˆã†ã‚„ãJavaã®ä¸–ç•Œã«ã‚‚é…ã¾ããªãŒã‚‰æ–°ã—ã„ä¸–
monjudoh 2010/01/21
ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆç¶™æ‰¿ãŒä½¿ãˆã‚‹ã€ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆå†…ã§ä½¿ãˆã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžã¯Groovy

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