public String executeService(String name, String request) throws Exception {
String result = null;
Action action = null;
System.out.println("executando servico " + name);
ServiceDefinition pd = getService(name);
String actionName = pd.getClasses().get(0).getName();
;
ServiceContext ctx = new ServiceContext(repository);
// carrega a classe e cria uma nova instancia
Object obj = null;
try {
obj = ctx.getClassLoader().loadClass(actionName).newInstance();
} catch (InstantiationException iEx) {
throw new Exception(actionName, iEx);
} catch (IllegalAccessException iaEx) {
throw new Exception(actionName, iaEx);
} catch (ClassNotFoundException cnfEx) {
throw new Exception(actionName, cnfEx);
} catch (NoClassDefFoundError ncdfErr) {
throw new Exception(actionName, ncdfErr);
} catch (Exception ncdfErr) {
throw new Exception(actionName, ncdfErr);
}
action = (Action) obj;
Object response = action.execute(request);
if (pd.getResponse() != null && pd.getResponse().equals("json")) {
// JSONArray jsonArray = JSONArray.fromObject( response );
// result = jsonArray.toString();
StringWriter out = new StringWriter();
JSONValue.writeJSONString(response, out);
result = out.toString();
} else {
result = String.valueOf(response);
}
return result;
}
