如何在Java中实现复杂字符串的集合（列表，映射？）？ [英] How to implement a collection (list, map?) of complicated strings in Java?

问题描述

问题 - 我有类似以下条目，其中1000条：

Problem -- I have something like the following entries, 1000 of them:

args1=msg args2=flow args3=content args4=depth args6=within ==> args5=content
args1=msg args2=flow args3=content args4=depth args6=within args7=distance ==> args5=content
args1=msg args2=flow args3=content args6=within ==> args5=content
args1=msg args2=flow args3=content args6=within args7=distance ==> args5=content
args1=msg args2=flow args3=flow ==> args4=flowbits
args1=msg args2=flow args3=flow args5=content ==> args4=flowbits
args1=msg args2=flow args3=flow args6=depth ==> args4=flowbits
args1=msg args2=flow args3=flow args6=depth ==> args5=content
args1=msg args2=flow args4=depth ==> args3=content
args1=msg args2=flow args4=depth args5=content ==> args3=content
args1=msg args2=flow args4=depth args5=content args6=within ==> args3=content
args1=msg args2=flow args4=depth args5=content args6=within args7=distance ==> args3=content

我在做一些建议的方法。说， args1 = msg args2 = flow args3 = flow ==> args4 = flowbits

I'm doing some sort of suggestion method. Say, args1=msg args2=flow args3=flow ==> args4=flowbits

如果句子包含msg，flow和另一个流，那么我应该返回flowbits的建议。

If the sentence contains msg, flow, and another flow, then I should return the suggestion of flowbits.

我该怎么办呢？我知道我应该扫描（每当一个字符被压在textarea）一个列表或数组的匹配和返回结果，但是，1000条目，我应该如何实现？

How can I go around doing it? I know I should scan (whenever a character is pressed on the textarea) a list or array for a match and return the result, but, 1000 entries, how should I implement it?

我在想HashMap，但我可以这样做吗？

I'm thinking of HashMap, but can I do something like this?

<msg，flow，flow，flowbits>

<"msg,flow,flow","flowbits">

此外，在一个句子中的参数可能不是有序的，所以假设它的流，流，msg然后我不能匹配任何在HashMap中的关键是msg ，flow，flow。

Also, in a sentence the arguments might not be in order, so assuming that it's flow,flow,msg then I can't match anything in the HashMap as the key is "msg,flow,flow".

在这种情况下该怎么办？请帮忙。感谢一百万！

What should I do in this case? Please help. Thanks a million!

推荐答案

A Map 映射或设置。看起来像你需要的是像 Map< Set< String>，String> 或者可能是 Map< Map< String，String> .Entry< String，String>> - 不确定这些args1，args2是相关的。

A Map's key can be another Map or a Set. Looks like all you need is something like a Map<Set<String>, String> or perhaps a Map<Map<String, String>, Map.Entry<String, String>> - not sure where these "args1","args2" are relevant.

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