使用java拆分字符串

我想拆分一个很长的字符串，其中包括日期、时间和一些注释，以相同的顺序多次拆分，如何使用java将它们分别拆分为日期、时间和注释

例如：

我希望输出为：

Date              Time     Comments
21 March 2012     3:48 PM  11 doz
30 September 2011 10:51 AM Hotlist Task Deleted: To-do Ring re: Boody (Jessica ordered socks)With: 3 Beaches Chemist Deleted by: MASTER
21 September 2011 12:55 PM Hotlist Task Created: To-do Ring re: Boody (Jessica ordered socks) With: 3 Beaches Chemist Scheduled by: MASTER Assigned to: MASTER
21 September 2011 12:55 PM 7 doz

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您可以尝试使用正则表达式，但条目之间必须有一个行/条目分隔符。

我建议创建一个算法，按照您已知的格式查找值日期字符串，例如，查找与某个月匹配的下一个字符串，并根据该字符串断开该字符串。查找月份，备份直到找到日期并拆分。

我还建议使用正则表达式来匹配要打断字符串的条件

您还可以放置分隔符，让正则表达式知道如何断开字符串

s.replaceAll ("([0-3]?[0-9] [A-Z][a-z]+ 20[0-9][0-9] )", "\n$1")

结果:

21 March 2012 3:48 PM 11 doz 
30 September 2011 10:51 AM Hotlist Task Deleted: To-do Ring re: Boody (Jessica ordered socks)With: 3 Beaches Chemist Deleted by: MASTER 
21 September 2011 12:55 PM Hotlist Task Created: To-do Ring re: Boody (Jessica ordered socks) With: 3 Beaches Chemist Scheduled by: MASTER Assigned to: MASTER 
21 September 2011 12:55 PM 7 doz

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请不要用“紧急”或“尽快答复”标记您的问题。在读取输入数据时，您如何知道新条目何时开始？如果评论中包含日期怎么办？

21 March 2012 3:48 PM 11 doz 
30 September 2011 10:51 AM Hotlist Task Deleted: To-do Ring re: Boody (Jessica ordered socks)With: 3 Beaches Chemist Deleted by: MASTER 
21 September 2011 12:55 PM Hotlist Task Created: To-do Ring re: Boody (Jessica ordered socks) With: 3 Beaches Chemist Scheduled by: MASTER Assigned to: MASTER 
21 September 2011 12:55 PM 7 doz