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Groups > comp.lang.java.help > #2095
| From | markspace <-@.> |
|---|---|
| Newsgroups | comp.lang.java.help |
| Subject | Re: Database implementation of java.util.prefs.Preferences? |
| Date | 2012-09-19 15:28 -0700 |
| Organization | A noiseless patient Spider |
| Message-ID | <k3dgu8$k1h$1@dont-email.me> (permalink) |
| References | <505a3037$0$1299$65785112@news.neostrada.pl> |
On 9/19/2012 1:51 PM, Marcin wrote: > > I have a Java program that uses java.util.prefs.Preferences to store > configuration data. Everything is OK if one user works on one computer > but if one user can use many computers the data is not shared between > workstations and "environment" is different dependent on which computer > user is logged in. I think I can store the same data in database because > application uses connection to database for other purposes. Do you know > any implementation of abstract class java.util.prefs.Preferences that > uses SQL to store the configuration data? I cannot google anything I would kind of doubt there is one. In a situation like this, I would consider using Preferences::exportSubtree() and Preferences::importPreferences() to read and write to a blob in a database. I'd think carefully about it first though, as something about it feels like a mismatch for a preferences module in general.
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Database implementation of java.util.prefs.Preferences? Marcin <nomail@nospam.com> - 2012-09-19 22:51 +0200
Re: Database implementation of java.util.prefs.Preferences? markspace <-@.> - 2012-09-19 15:28 -0700
Re: Database implementation of java.util.prefs.Preferences? "John B. Matthews" <nospam@nospam.invalid> - 2012-09-19 20:59 -0400
Re: Database implementation of java.util.prefs.Preferences? markspace <-@.> - 2012-09-19 19:07 -0700
Re: Database implementation of java.util.prefs.Preferences? "John B. Matthews" <nospam@nospam.invalid> - 2012-09-20 12:20 -0400
Re: Database implementation of java.util.prefs.Preferences? Roedy Green <see_website@mindprod.com.invalid> - 2012-09-21 07:12 -0700
Re: Database implementation of java.util.prefs.Preferences? "John B. Matthews" <nospam@nospam.invalid> - 2012-09-21 21:10 -0400
Re: Database implementation of java.util.prefs.Preferences? Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-09-21 10:19 -0700
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