src/main/java/org/jboss/util/property/PropertyMap.java
public Set entrySet(final boolean includeDefaults)
   {
      if (includeDefaults)
      {
         Set set = new HashSet();
         set.addAll(defaults.entrySet());
         set.addAll(super.entrySet());
         return Collections.synchronizedSet(set);
      }

      return super.entrySet();
   }
public Set entrySet(final boolean includeDefaults)
   {
      if (includeDefaults)
      {
         Set set = new HashSet();
         set.addAll(defaults.entrySet());
         set.addAll(super.entrySet());
         return Collections.synchronizedSet(set);
      }

      return super.entrySet();
   }
Returns a set of entrys for all entries in this group and optionally
all of the entrys in the defaults map.
@param includeDefaults
@return  the entry set