[jboss-jira] [JBoss JIRA] Commented: (JBMETA-41) EJBTHREE-1127 processing

[ http://jira.jboss.com/jira/browse/JBMETA-41?page=comments#action_12412957 ] Andrew Lee Rubinger commented on JBMETA-41: ------------------------------------------- The logic currently used in Proxy Generation code from EJB3: /** * Obtains the return types declared by the "create" methods for the specified home interface. * * EJB3 Core Specification 3.6.2.1 * JIRA: EJBTHREE-1127 * * @param homeInterface * @param isStateless Flag to indicate whether this is for a Stateful or Stateless container * @return */ protected Set<Class<?>> getReturnTypesFromCreateMethods(Class<?> homeInterface, boolean isStateless) { // Ensure we've been passed a Home or LocalHome interface (Developers only) assert (EJBHome.class.isAssignableFrom(homeInterface) || EJBLocalHome.class.isAssignableFrom(homeInterface)); // Ensure we've been passed a Home or LocalHome interface (End-User) if (!EJBHome.class.isAssignableFrom(homeInterface) && !EJBLocalHome.class.isAssignableFrom(homeInterface)) { throw new RuntimeException("Declared EJB 2.1 Home Interface " + homeInterface.getName() + " does not extend " + EJBHome.class.getName() + " or " + EJBLocalHome.class.getName() + " as required by EJB 3.0 Core Specification 4.6.8 and 4.6.10"); } // Initialize Set<Class<?>> types = new HashSet<Class<?>>(); List<Method> createMethods = null; // If for a Stateless Container if (isStateless) { // Initialize error message String specViolationErrorMessage = "EJB 3.0 Specification Violation (4.6.8 Bullet 4, 4.6.10 Bullet 4): \"" + "A stateless session bean must define exactly one create method with no arguments." + "\"; found in " + homeInterface.getName(); // Get all methods with signature "create" createMethods = new ArrayList<Method>(); try { createMethods.add(homeInterface.getMethod("create", new Class<?>[] {})); } // EJB 3.0 Specification 4.6.8 Bullet 4 Violation // EJBTHREE-1156 catch (NoSuchMethodException e) { throw new RuntimeException(specViolationErrorMessage); } // Ensure only one create method is defined // EJB 3.0 Specification 4.6.8 Bullet 4 Violation // EJBTHREE-1156 if (createMethods.size() > 1) { throw new RuntimeException(specViolationErrorMessage); } } else { // Obtain all "create<METHOD>" methods createMethods = ClassHelper.getAllMethodsByPrefix(homeInterface, "create"); } if (createMethods.size() == 0) { throw new RuntimeException("EJB 3.0 Core Specification Violation (4.6.8 Bullet 5): EJB2.1 Home Interface " + homeInterface + " does not declare a \'create<METHOD>\' method"); } // Add all return types for (Method method : createMethods) { types.add(method.getReturnType()); } // Return return types; } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira