Index: /applications/editors/josm/plugins/rasterfilters/src/org/openstreetmap/josm/plugins/rasterfilters/model/FiltersManager.java
===================================================================
--- /applications/editors/josm/plugins/rasterfilters/src/org/openstreetmap/josm/plugins/rasterfilters/model/FiltersManager.java	(revision 31946)
+++ /applications/editors/josm/plugins/rasterfilters/src/org/openstreetmap/josm/plugins/rasterfilters/model/FiltersManager.java	(revision 31947)
@@ -51,4 +51,5 @@
 	}
 
+	@SuppressWarnings("unchecked")
 	private JPanel createFilterWithPanel(JsonObject meta) {
 
@@ -81,11 +82,7 @@
 
 		} catch (InstantiationException | IllegalAccessException e) {
-
 			e.printStackTrace();
-
 		} catch (ClassNotFoundException e) {
-
 			e.printStackTrace();
-
 		}
 
@@ -127,5 +124,4 @@
 				filterState.addParams(temp);
 			}
-
 		}