src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTextUI.java

@@ -2642,10 +2642,11 @@
             }
 
             /**
              * The only richer format supported is the file list flavor
              */
+            @SuppressWarnings("deprecation")
             protected Object getRicherData(DataFlavor flavor) throws UnsupportedFlavorException {
                 if (richText == null) {
                     return null;
                 }