[BAEL-3392] Formatted code examples for [BAEL-3392]

libraries-2/src/test/java/com/baeldung/handlebars/Person.java

@@ -0,0 +1,58 @@
+package com.baeldung.handlebars;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Person {
+
+    private String name;
+    private boolean busy;
+    private Address address = new Address();
+    private List<Person> friends = new ArrayList<>();
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public boolean isBusy() {
+        return busy;
+    }
+
+    public void setBusy(boolean busy) {
+        this.busy = busy;
+    }
+
+    public Address getAddress() {
+        return address;
+    }
+
+    public void setAddress(Address address) {
+        this.address = address;
+    }
+
+    public List<Person> getFriends() {
+        return friends;
+    }
+
+    public void setFriends(List<Person> friends) {
+        this.friends = friends;
+    }
+
+    public static class Address {
+
+        private String street;
+
+        public String getStreet() {
+            return street;
+        }
+
+        public void setStreet(String street) {
+            this.street = street;
+        }
+    }
+
+}