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Automatically populate sentences using Java

Suppose I have about 1000 sentences that I want to offer as sentences when a user enters text in a field.

I thought about starting lucene in memory search, and then served the results in suggestions set.

triggerto start the search will be space charand exit from the input field.

I intend to use this with GWTso that the client simply receives the results from the server.

I do not want to do what Google does; where they fill out each word and make suggestions for each set of keywords. I just want to check the keywords and make suggestions based on this. For example, when I print the title for a question here in stackoverflow.

Has anyone done something like this before? Is there a library that I could use?

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2 answers

If you have only 1000 sentences, you probably do not need a powerful index like lucene. I’m not sure if you want to make the sentences “complete the sentence” or “offer other requests containing the same keywords”. Here are solutions for both:

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" ", , . , HashMap<String,Set<String>>, , . , .

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