Re: [JPP-Devel] FeatureCache - Request for suggestions...

2007-03-30 Thread Sunburned Surveyor
Michael, You wrote: "I don't know how you want to use the featureCache. As I imagined it until now, it was just used to keep a part of your features in memory, most of the data staying in the original file. But another solution (yours ?) is to entirely copy the original data file in your own inde

Re: [JPP-Devel] [jump-users] 2nd call - need for translation of current OpenJUMP language files (in Portugese)

2007-03-30 Thread Ugo Taddei
Hi, all right, all right, I can do pt_BR. @Pedro: can't you take care of pt_PT? Cheers, Ugo Stefan Steiniger wrote: > Dear Developer and User, > > This is second call (but first on the jump-user list) for helping to > translate the language files. The following files need an updated in the

Re: [JPP-Devel] [jump-users] 2nd call - need for translation of current OpenJUMP language files (in Portugese)

2007-03-30 Thread Stefan Steiniger
thanx a lot, i actually forgot your migration backgound ;o) cause we either talk english or german stefan Ugo Taddei schrieb: > Hi, > > all right, all right, I can do pt_BR. > > @Pedro: can't you take care of pt_PT? > > Cheers, > > Ugo > > Stefan Steiniger wrote: >> Dear Developer and User,

[JPP-Devel] Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread Sunburned Surveyor
-- Forwarded message -- From: Frank Warmerdam <[EMAIL PROTECTED]> Date: Mar 30, 2007 9:32 AM Subject: Re: [Freegis-list] Binary Format For Features To: Sunburned Surveyor <[EMAIL PROTECTED]> Sunburned Surveyor wrote: I'm currently talking with some of the other OpenJUMP developer

[JPP-Devel] Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread Sunburned Surveyor
-- Forwarded message -- From: Sunburned Surveyor <[EMAIL PROTECTED]> Date: Mar 30, 2007 9:15 AM Subject: Re: [Freegis-list] Binary Format For Features To: Frank Warmerdam <[EMAIL PROTECTED]> Frank, Thank you for your comments. I am going to forward your e-mail to the JPP Develope

Re: [JPP-Devel] [jump-users] 2nd call - need for translation of current OpenJUMP language files (in Portugese)

2007-03-30 Thread Sunburned Surveyor
I'll get on that English translation today after work... On 3/30/07, Stefan Steiniger <[EMAIL PROTECTED]> wrote: thanx a lot, i actually forgot your migration backgound ;o) cause we either talk english or german stefan Ugo Taddei schrieb: > Hi, > > all right, all right, I can do pt_BR. > > @P

Re: [JPP-Devel] Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread David Zwiers
Sounds a lot like some similar problems that have been addressed, and for the most part solved. For most cases you could probably use an indexed shapefile reader (not in OJ) or leverage a container such as Pico or Hibernate (think Geotools has some code, or atleast a design in this space - talk to

Re: [JPP-Devel] [jump-users] 2nd call - need for translation of current OpenJUMP language files (in Portugese)

2007-03-30 Thread Pedro Doria Meunier
Hey Hugo, Yes, I'll help, although I am *extremely* busy at the moment. So the translation won't happen overnight. I'll do it after April, 19th. Um grande abraço para ti! ;-) Pedro. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ugo Taddei Sent: sexta

Re: [JPP-Devel] Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread Sunburned Surveyor
David, There are some reasons why I would like to stay away from a system based on an existing file format like ESRI's Shapefile, or on a system that requires an external database. I'm looking for a simpler solution that can be used to suck in and store Features from numerous file formats. In es

[JPP-Devel] R: Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread P . Rizzi Ag . Mobilità Ambiente
What about using a Java embedded database like HSQL or Derby??? They already can manage in-memory / persistence of any kind of data and they do it very well I believe... You should only keep each Feature's primary keys and, probably, it's bounds. The db engine will take care of everything else. Als

Re: [JPP-Devel] R: Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread Sunburned Surveyor
Paolo, There were a couple of reasons why I wanted to avoid using a database for this system. The first reason is complexity. As soon as we start using a database we begin to deal with things like SQL, JDBC, and database configurations. We are really attempting to integrate a second peice of very

Re: [JPP-Devel] R: Fwd: [Freegis-list] Binary Format For Features

2007-03-30 Thread Michaël Michaud
Hi Paolo, Nice to hear you, you surely have a good experience about database-access. I like the idea of an embedded database. I have made some tests in the past with jump+hsqldb, but I didn't get any memory improvement (I have not much dbms knowledge and I may have done mistakes leading to some