src/share/classes/com/sun/java/swing/plaf/windows/WindowsLookAndFeel.java

*** 2407,2416 ****
--- 2407,2417 ----
          }
      }
  
      // Windows LayoutStyle.  From:
      // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwue/html/ch14e.asp
+     @SuppressWarnings("fallthrough")
      private class WindowsLayoutStyle extends DefaultLayoutStyle {
          @Override
          public int getPreferredGap(JComponent component1,
                  JComponent component2, ComponentPlacement type, int position,
                  Container parent) {