Initial commit

mvpjava · mvpjava · commit d9ec8e6988ab · 2019-02-15T13:19:26.000-01:00
diff --git a/src/com/mvpjava/OUTLINE b/src/com/mvpjava/OUTLINE
@@ -1,6 +1,13 @@
 Java Optional NullPointerException Killer?
 ==========================================
-1. What Problem are we trying to solve?
-2. How to create/retrieve an Optional
-3. Functional Style
-4. Best place to use Java Optional (recommendation)
+- What Problem are we trying to solve?
+
+- What is an Optional used for
+
+- How to create/retrieve an Optional value
+
+- Imperative vs. Functional Style
+    - various examples using ifPresentOrElse, 
+      orElseGet, or, map, flatMap, stream etc ..
+
+- Best place to use Java Optional (recommendation)
diff --git a/src/com/mvpjava/OptionalDemo.java b/src/com/mvpjava/OptionalDemo.java
@@ -18,7 +18,7 @@ public class OptionalDemo {
 
     public static void main(String[] args) {
         OptionalDemo demo = new OptionalDemo();
-//      Un-comment one at a time like in YouTube tutorial
+//      Un-comment one at a time as per tutorial
 
 //        demo.theProblem();
 //        demo.theSolutionInTherory();
