Handle null table labels (probably only happens in test, but 🤷)

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/utils/ObjectUtils.java

@@ -0,0 +1,51 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2023.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.utils;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ObjectUtils
+{
+
+   /*******************************************************************************
+    ** A varargs version of Objects.requireNonNullElse
+    *******************************************************************************/
+   public static <T> T requireNonNullElse(T... objects)
+   {
+      if(objects == null)
+      {
+         throw (new NullPointerException("null objects array as input"));
+      }
+
+      for(T object : objects)
+      {
+         if(object != null)
+         {
+            return (object);
+         }
+      }
+
+      throw (new NullPointerException("all null objects"));
+   }
+}