code: private Attribute getGlobalAttribute(MappedField configuredField, Class<?> configuredClass){
  		
  		Global global = null;
  		Map<String, Global> globals = loadGlobals();
  		
  		for (Class<?> clazz : getAllsuperClasses(configuredClass)) {
  			global = globals.get(clazz.getName());
  			if(!isNull(global))break;
  		}
  		
  		if(!isNull(global) && !isNull(global.getAttributes()))
  			for (SimplyAttribute globalAttribute : global.getAttributes()) {
  				String name = globalAttribute.getName();
  				if(configuredField.getValue().getName().equals(name)){
  					String get = globalAttribute.getGet();
  					String set = globalAttribute.getSet();
  					if(!isNull(get) || !isNull(set))
  						return new Attribute(name, null, get, set, null, null);
  				}
  			}
  			
  		return null;
  	}
docs: Returns the Attribute relative to the configured field, null otherwise.
  @param configuredField field to find
  @param configuredClass class of field
  @return