List<OUPropertiesDefinition> realTPS = new LinkedList<OUPropertiesDefinition>();
List<IContainable> structuralField = new LinkedList<IContainable>();
for (IContainable c : tipProprietaInArea)
{
OUPropertiesDefinition rpPd = getApplicationService()
.findPropertiesDefinitionByShortName(
OUPropertiesDefinition.class, c.getShortName());
if (rpPd != null)
{
realTPS.add(rpPd);