CODEWITHSUNDEEP
javadata-structures
Andy McCall
Andy McCall

Reputation: 464

Lists That Store Elements in Files

Are there any Lists in java that store the elements in a file? I have a fairly memory intensive application and I would like something like this. Is it possible/has it been implemented?

Upvotes: 1

Views: 52

Answers (1)

mmey
mmey

Reputation: 1685

I don't think you'll find anything like this in the standard libraries or in one of the commonly used frameworks.

A reasonable approach would probably be to use a database to back your data. There are some very lightweight databases like Derby and most JPA implementation can build the tables automatically, so you just need a persistence.xml and a JPA entity to hold your data.

Upvotes: 1

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