Christopher,

The data sources are more useful for database connections where you don't
load the whole file into memory at one time. Also data sources are the way
that the link to the reader is done when saving a project. The data source
is associated with the layer and then when you open the project it uses the
data source to open the data.

Paul

On Mon, Jun 9, 2008 at 7:48 AM, Christopher <[EMAIL PROTECTED]> wrote:

> That seems to be the way most of the data input output
> is done. I'm just wondering why the whole datasource
> bit came about if it only winds up being a wrapper for
> JUMPReader & JUMPWriter.
>
> Thank  you for the feedback,
> --Christopher
>
> --- Paul Austin <[EMAIL PROTECTED]> wrote:
>
> > Christopher,
> >
> > The easiest way is to use the
> >
> com.vividsolutions.jump.io.datasource.StandardReaderWriterDataSource
> > to
> > just wrap a JUMp Reader and Jump Writer.
> >
> > If you then register it using
> > InstallStandardDataSourceQueryChoosersPlugIn it will
> > show up in the
> > Open/Save dialogs.
> >
> > Paul
> >
>
>
>
>
>
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