protected Map<String, Object> buildScope(Request request) {
Map<String, Object> scope = new HashMap<String, Object>();
List<String> availableScopes = request.getAvailableScopes();
for (int i = availableScopes.size() - 1; i >= 0; --i) {
scope.putAll(request.getContext(availableScopes.get(i)));
}
return scope;
}
@Override
public ViewPreparer getPreparer(String name, Request context) {
WebApplicationContext webApplicationContext =
(WebApplicationContext)
context.getContext("request").get(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE);
if (webApplicationContext == null) {
webApplicationContext =
(WebApplicationContext)
context
.getContext("application")
.get(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
if (webApplicationContext == null) {
throw new IllegalStateException(
"No WebApplicationContext found: no ContextLoaderListener registered?");
}
}
return getPreparer(name, webApplicationContext);
}
