Spark graphx moved to a new project due to a incompatibility of scala compiler

json/src/main/java/com/baeldung/jsonjava/DemoBean.java

@@ -0,0 +1,26 @@
+package com.baeldung.jsonjava;
+
+public class DemoBean {
+    private int id;
+    private String name;
+    private boolean active;
+    
+    public int getId() {
+        return id;
+    }
+    public void setId(int id) {
+        this.id = id;
+    }
+    public String getName() {
+        return name;
+    }
+    public void setName(String name) {
+        this.name = name;
+    }
+    public boolean isActive() {
+        return active;
+    }
+    public void setActive(boolean active) {
+        this.active = active;
+    }
+}