src/share/classes/javax/swing/text/JTextComponent.java

*** 1089,1098 ****
--- 1089,1099 ----
      }
  
      private static HashMap<String,Keymap> getKeymapTable() {
          synchronized (KEYMAP_TABLE) {
              AppContext appContext = AppContext.getAppContext();
+             @SuppressWarnings("unchecked")
              HashMap<String,Keymap> keymapTable =
                  (HashMap<String,Keymap>)appContext.get(KEYMAP_TABLE);
              if (keymapTable == null) {
                  keymapTable = new HashMap<String,Keymap>(17);
                  appContext.put(KEYMAP_TABLE, keymapTable);