I pushed a working draft of DataSourceTools to http://bitbucket.org/hastebrot/openjump-groovy-addons/src/653c99258dea/src/org/openjump/groovy/DataSourceTools.groovy .
Here an outline: class DataSourceTools { static DataSourceQuery toDataSourceQuery(File file, Class dataSourceClass, CoordinateSystem coordinateSystem) static FeatureCollection toFeatureCollection(DataSourceQuery dataSourceQuery) static DataSource toDataSource(Class dataSourceClass) } class InternalLoadDatasetPlugIn extends AbstractPlugIn { void initialize(PlugInContext context) boolean execute(PlugInContext context) void setFilepath(File filepath) // optional -- automatically recognized using file extension void setFormat(String format) // optional -- use CoordinateSystem.UNSPECIFIED void setCoordinateSystem() // optional -- use StandardCategoryNames.WORKING void setCategory() // optional -- use filename without extension. void setLayerName() } 2010/5/28 Larry Becker <becker.la...@gmail.com> > Thanks for volunteering to do this Benjamin. We probably need to make a > new page on the wiki that documents it called something like "how to load > layers in a plugin". A snippet of BeanShell would be nice too. :-] > > regards, > Larry > > On Fri, May 28, 2010 at 3:26 AM, Benjamin Gudehus < > hasteb...@googlemail.com> wrote: > >> how about not splitting the class (i.e. avoiding to break anything), but >>> just add the second class for programmatical access? Maybe this could >>> even go into the core.apitools package. >> >> >> yes, important to make no backward incompatible changes to >> LoadDatasetPlugIn. >> >> >> If you feel like creating such a class, I can add it. >>> >> >> good chance to me to contribute some code ;) >> >> >> First step is to extract dataset loading with DataSource from >> LoadDatasetPlugIn into a >> new class called DataSourceTools (or so) in org.openjump.core.apitools. >> >> --Benjamin >> >> >> >> ------------------------------------------------------------------------------ >> >> >> >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > >
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