Commons-Lang のバックアップ(No.1)

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• バックアップ一覧
• 差分 を表示
• 現在との差分 を表示
• ソース を表示
• Commons-Lang へ行く。
  • 1 (2004-06-03 (木) 11:11:17)
  • 2 (2004-06-03 (木) 11:24:23)
  • 3 (2004-09-10 (金) 04:13:01)
  • 4 (2005-02-15 (火) 14:07:55)
  • 5 (2008-09-03 (水) 10:26:31)
  • 6 (2009-10-26 (月) 13:34:03)

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if (StringUtils.isEmpty(str)) { System.out.println(str.toUpperCase()); } StringUtils.split(" abc def ") -> ["abc", "def"] StringUtils.split("abc def", null) -> ["abc", "def"] StringUtils.split("ab:cd:ef", ":") -> ["ab", "cd", "ef"] StringUtils.split("ab::ef", ":") -> ["ab", "ef"] StringUtils.join([null, "", "a", "bc"]) -> "abc" StringUtils.join(["a", "b", "c"], null) -> "abc" StringUtils.join([null, "", "a", "bc"], ',') -> ",,a,bc" Calendar cal = DateUtils.round(Calendar.getInstance(), Calendar.DATE) Calendar cal = DateUtils.truncate(Calendar.getInstance(), Calendar.DATE) Iterator days = DateUtils.iterator(Calendar.getInstance(), DateUtils.RANGE_WEEK_SUNDAY)

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Modified by MT22(Moriwaki Takashi)

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