minor refactoring

SVN: 15050

screening/source/java/ch/systemsx/cisd/openbis/dss/generic/server/plugins/ScreeningImageReportingPlugin.java

@@ -16,6 +16,9 @@
 
 package ch.systemsx.cisd.openbis.dss.generic.server.plugins;
 
+import static ch.systemsx.cisd.openbis.dss.generic.server.plugins.tasks.SimpleTableModelBuilder.asNum;
+import static ch.systemsx.cisd.openbis.dss.generic.server.plugins.tasks.SimpleTableModelBuilder.asText;
+
 import java.io.File;
 import java.util.Arrays;
 import java.util.Iterator;
@@ -36,7 +39,6 @@ import ch.systemsx.cisd.openbis.dss.generic.server.plugins.tasks.SimpleTableMode
 import ch.systemsx.cisd.openbis.dss.generic.shared.utils.ImageUtil;
 import ch.systemsx.cisd.openbis.generic.shared.basic.dto.ISerializableComparable;
 import ch.systemsx.cisd.openbis.generic.shared.basic.dto.ImageTableCell;
-import ch.systemsx.cisd.openbis.generic.shared.basic.dto.IntegerTableCell;
 import ch.systemsx.cisd.openbis.generic.shared.basic.dto.StringTableCell;
 import ch.systemsx.cisd.openbis.generic.shared.basic.dto.TableModel;
 import ch.systemsx.cisd.openbis.generic.shared.dto.DatasetDescription;
@@ -136,16 +138,6 @@ public class ScreeningImageReportingPlugin extends AbstractDatastorePlugin imple
         }
     }
 
-    private StringTableCell asText(String datasetCode)
-    {
-        return new StringTableCell(datasetCode);
-    }
-
-    private static ISerializableComparable asNum(int num)
-    {
-        return new IntegerTableCell(num);
-    }
-
     private static class GeometryIterable implements Iterable<Location>
     {
         private final Geometry geometry;