Update Sample App

Author: SidneyAllen

src/main/java/com/xero/example/RequestResourceServlet.java

@@ -1010,7 +1010,7 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 			}
 		} else if (object.equals("Errors")) {
 
-			/* CONTACT */
+			// CONTACT 
 			ArrayOfContact array = new ArrayOfContact();
 			Contact contact = new Contact();
 			contact.setName("Sidney Maestre");
@@ -1052,20 +1052,6 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 				messages.add("Error Code : " + e.getResponseCode() + " Message: " + e.getMessage());
 			}	
 
-			// FORCE a 503 Error
-			List<Contact> ContactList = client.getContacts();
-			int num4 = SampleData.findRandomNum(ContactList.size());			
-			try {
-				for(int i=65; i>1; i--){
-					Contact ContactOne = client.getContact(ContactList.get(num4).getContactID());
-				}
-				messages.add("Congrats - you made over 60 calls without hitting rate limit");
-			} catch (XeroApiException e) {
-				System.out.println(e.getResponseCode());
-				System.out.println(e.getMessage());
-				messages.add("Error Code : " + e.getResponseCode() + " Message: " + e.getMessage());
-			}	
-			
 			try {
 				List<Invoice> listOfInvoices = new ArrayList<Invoice>();
 				listOfInvoices.add(SampleData.loadBadInvoice().getInvoice().get(0));
@@ -1076,20 +1062,37 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 
 			} catch (XeroApiException e) {
 				int code = e.getResponseCode();
-				List<Elements> elements = e.getApiException().getElements();
 
-				if(e.getApiException().getElements().size() > 0) {
-					Elements element = elements.get(0);
-					List<Object> dataContractBase = element.getDataContractBase();
-					for (Object dataContract : dataContractBase) {
-						Invoice failedInvoice = (Invoice) dataContract;
-						ArrayOfValidationError validationErrors = failedInvoice.getValidationErrors();
-				        List<ValidationError> errors = validationErrors.getValidationError();
-				        
-				        messages.add("Error Code:" + e.getResponseCode() + " message : "  + errors.get(0).getMessage());
-				        messages.add("Error invoice Num : " + failedInvoice.getInvoiceNumber());
+				if (code == 400) {
+					List<Elements> elements = e.getApiException().getElements();
+					
+					if(e.getApiException().getElements().size() > 0) {
+						Elements element = elements.get(0);
+						List<Object> dataContractBase = element.getDataContractBase();
+						for (Object dataContract : dataContractBase) {
+							Invoice failedInvoice = (Invoice) dataContract;
+							ArrayOfValidationError validationErrors = failedInvoice.getValidationErrors();
+					        List<ValidationError> errors = validationErrors.getValidationError();
+					        
+					        messages.add("Error Code:" + e.getResponseCode() + " message : "  + errors.get(0).getMessage());
+					        messages.add("Error invoice Num : " + failedInvoice.getInvoiceNumber());
+						}
 					}
 				}
+			}	
+			
+			// FORCE a 503 Error
+			List<Contact> ContactList = client.getContacts();
+			int num4 = SampleData.findRandomNum(ContactList.size());			
+			try {
+				for(int i=65; i>1; i--){
+					Contact ContactOne = client.getContact(ContactList.get(num4).getContactID());
+				}
+				messages.add("Congrats - you made over 60 calls without hitting rate limit");
+			} catch (XeroApiException e) {
+				System.out.println(e.getResponseCode());
+				System.out.println(e.getMessage());
+				messages.add("Error Code : " + e.getResponseCode() + " Message: " + e.getMessage());
 			}		
 		}