code/app/be/objectify/deadbolt/java/utils/TemplateUtils.java
public static String[] roles(final Role... roles)
    {
        final List<String> names = new ArrayList<>(roles.length);
        for (Role role : roles)
        {
            names.add(role.getName());
        }
        return names.toArray(new String[names.size()]);
    }
public static String[] roles(final Role... roles)
    {
        final List<String> names = new ArrayList<>(roles.length);
        for (Role role : roles)
        {
            names.add(role.getName());
        }
        return names.toArray(new String[names.size()]);
    }
Converts the roles into a String array.

@param roles the roles
@return the roles as an array of strings