List of GetLayer() Examples

Examples of GetLayer()

org.gdal.ogr.DataSource.GetLayer()

Examples of org.gdal.ogr.DataSource.GetLayer()

               if (poDS!=null)
               {
                  for(int iLayer = 0; iLayer < poDS.GetLayerCount(); iLayer++ )
                  {
                     boolean bRequested = bLayersWildcarded;
                     Layer poLayer = poDS.GetLayer(iLayer);


                     for(int iArg = 0; iArg < args.length && !bRequested; iArg++ )
                     {
                        if( args[iArg].equalsIgnoreCase("-lnum") 
                              && Integer.parseInt(args[iArg+1]) == iLayer )

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Examples of org.gdal.ogr.DataSource.GetLayer()

                  int iLayer = Integer.parseInt(filename.substring(j + 1));
                  filename = filename.substring(0, j);
                  poDS = ogr.Open(filename,false );
                  if (poDS!=null)
                  {
                     Layer poLayer = poDS.GetLayer(iLayer);
                     if (poLayer!=null)
                     {
                        alreadyExistingSpatialRefValid = true;
                        alreadyExistingSpatialRef =
                           (poLayer.GetSpatialRef()!=null) ? poLayer.GetSpatialRef().Clone() : null;

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Examples of org.gdal.ogr.DataSource.GetLayer()

         /*      Check all layers, and see if they match requests.               */
         /* -------------------------------------------------------------------- */
         for(int iLayer = 0; iLayer < poDS.GetLayerCount(); iLayer++ )
         {
            boolean bRequested = bLayersWildcarded;
            Layer poLayer = poDS.GetLayer(iLayer);


            for(int iArg = 0; iArg < args.length && !bRequested; iArg++ )
            {
               if( args[iArg].equalsIgnoreCase("-lnum") 
                     && Integer.parseInt(args[iArg+1]) == iLayer )

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Examples of org.gdal.ogr.DataSource.GetLayer()

        } else if (srcLyr != null) {


            lyr = DS.GetLayerByName(srcLyr);
        } else {


            lyr = DS.GetLayer(0);
        }


        if (lyr == null) {


            System.err

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Examples of org.gdal.ogr.DataSource.GetLayer()

        if (pszSQL != null)
            poLyr = poDS.ExecuteSQL( pszSQL, null, null ); 
        else if (pszLyr != null)
            poLyr = poDS.GetLayerByName(pszLyr);
        else
            poLyr = poDS.GetLayer(0);
            
        if (poLyr == null)
        {
            System.err.print("Failed to identify source layer from datasource.\n");
            poDS.delete();

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Examples of org.gdal.ogr.DataSource.GetLayer()


    public static void main(String[] args) throws Exception {
        ogr.RegisterAll();
        DataSource ds = ogr.Open("/Users/jdeolive/Projects/geotools/git/modules/library/sample-data/src/main/resources/org/geotools/test-data/shapes/statepop.shp");
        
        double[] d = ds.GetLayer(0).GetExtent();
        System.out.println(d);
    }
}

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