// process the bindings in whole document
if (value == null) {
if (model.getEntity() instanceof Definitions) {
Definitions definitions = (Definitions) model.getEntity();
Binding b = (Binding) definitions.resolveBindings().get(bName);
if (b != null) {
List<TWSDLExtension> bindextends = (List<TWSDLExtension>) b
.extensions();
for (TWSDLExtension wsdlext : bindextends) {
value = resolveBindingValue(wsdlext);