--- old/src/share/classes/javax/swing/plaf/synth/SynthTableHeaderUI.java	2014-06-30 09:10:30.000000000 -0700
+++ new/src/share/classes/javax/swing/plaf/synth/SynthTableHeaderUI.java	2014-06-30 09:10:30.000000000 -0700
@@ -240,7 +240,7 @@
 
             //stuff a variable into the client property of this renderer indicating the sort order,
             //so that different rendering can be done for the header based on sorted state.
-            RowSorter rs = table == null ? null : table.getRowSorter();
+            RowSorter<?> rs = table == null ? null : table.getRowSorter();
             java.util.List<? extends RowSorter.SortKey> sortKeys = rs == null ? null : rs.getSortKeys();
             if (sortKeys != null && sortKeys.size() > 0 && sortKeys.get(0).getColumn() ==
                     table.convertColumnIndexToModel(column)) {