src/java.desktop/share/classes/javax/swing/table/JTableHeader.java

@@ -382,10 +382,11 @@
      * Allows the renderer's tips to be used if there is text set.
      * @param  event  the location of the event identifies the proper
      *                          renderer and, therefore, the proper tip
      * @return the tool tip for this component
      */
+    @SuppressWarnings("deprecation")
     public String getToolTipText(MouseEvent event) {
         String tip = null;
         Point p = event.getPoint();
         int column;