1 files changed, 3 insertions, 6 deletions
diff --git a/odk/examples/DevelopersGuide/Drawing/ChangeOrderDemo.java b/odk/examples/DevelopersGuide/Drawing/ChangeOrderDemo.java
index fd407358a00a..0518e327bba3 100644
--- a/odk/examples/DevelopersGuide/Drawing/ChangeOrderDemo.java
+++ b/odk/examples/DevelopersGuide/Drawing/ChangeOrderDemo.java
@@ -77,8 +77,7 @@ public class ChangeOrderDemo
 
             // create two rectangles
             XDrawPage xPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 );
-            XShapes xShapes = (XShapes)
-                    UnoRuntime.queryInterface( XShapes.class, xPage );
+            XShapes xShapes = UnoRuntime.queryInterface( XShapes.class, xPage );
 
             XShape xShape1 = ShapeHelper.createShape( xDrawDoc,
                 new Point( 1000, 1000 ), new Size( 5000, 5000 ),
@@ -93,10 +92,8 @@ public class ChangeOrderDemo
             ShapeHelper.addPortion( xShape1, "by changing the ZOrder it lie now on top", true );
             xShapes.add( xShape2 );
 
-            XPropertySet xPropSet1 = (XPropertySet)
-                    UnoRuntime.queryInterface( XPropertySet.class, xShape1 );
-            XPropertySet xPropSet2 = (XPropertySet)
-                    UnoRuntime.queryInterface( XPropertySet.class, xShape2 );
+            XPropertySet xPropSet1 = UnoRuntime.queryInterface( XPropertySet.class, xShape1 );
+            XPropertySet xPropSet2 = UnoRuntime.queryInterface( XPropertySet.class, xShape2 );
 
             int nOrderOfShape1 = ((Integer)xPropSet1.getPropertyValue( "ZOrder" )).intValue();
             int nOrderOfShape2 = ((Integer)xPropSet2.getPropertyValue( "ZOrder" )).intValue();