user/javadoc/com/google/gwt/examples/i18n/NumberFormatConstantsExample.gwt.xml

<module>
    <!-- Note that you don't have to inherit User for simple examples -->
    <inherits name="com.google.gwt.core.Core"/>
    <inherits name="com.google.gwt.i18n.I18N"/>
    <source path=""/>
    <entry-point class="com.google.gwt.examples.i18n.NumberFormatConstantsExample"/>
    <extend-property name="locale" values="de_DE"/>
    <extend-property name="locale" values="en"/>
</module>