--- old/modules/javafx.base/src/main/java/javafx/util/converter/NumberStringConverter.java	2016-08-08 12:10:39.000000000 -0700
+++ new/modules/javafx.base/src/main/java/javafx/util/converter/NumberStringConverter.java	2016-08-08 12:10:39.000000000 -0700
@@ -114,6 +114,9 @@
     /**
      * <p>Return a <code>NumberFormat</code> instance to use for formatting
      * and parsing in this {@link StringConverter}.</p>
+     *
+     * @return A {@code NumberFormat} instance for formatting and parsing in this
+     * {@link StringConverter}
      */
     protected NumberFormat getNumberFormat() {
         Locale _locale = locale == null ? Locale.getDefault() : locale;