Index: web-module/src/main/java/egovframework/com/ext/jstree/support/util/Java8Lambda.java
===================================================================
diff -u
--- web-module/src/main/java/egovframework/com/ext/jstree/support/util/Java8Lambda.java	(revision 0)
+++ web-module/src/main/java/egovframework/com/ext/jstree/support/util/Java8Lambda.java	(revision 366cf516bedd4538eb63dbff96de1ffc659d30ba)
@@ -0,0 +1,14 @@
+package egovframework.com.ext.jstree.support.util;
+
+/**
+ * Created by Administrator on 2018-07-12.
+ */
+public class Java8Lambda {
+
+    private String givenName;
+       private String surName;
+       private int age;
+       private String eMail;
+       private String phone;
+       private String address;
+}
Index: web-module/src/test/java/egovframework/com/ext/jstree/support/util/Java8LambdaTest.java
===================================================================
diff -u
--- web-module/src/test/java/egovframework/com/ext/jstree/support/util/Java8LambdaTest.java	(revision 0)
+++ web-module/src/test/java/egovframework/com/ext/jstree/support/util/Java8LambdaTest.java	(revision 366cf516bedd4538eb63dbff96de1ffc659d30ba)
@@ -0,0 +1,29 @@
+package egovframework.com.ext.jstree.support.util;
+
+import org.junit.Test;
+
+/**
+ * Created by Administrator on 2018-07-12.
+ */
+public class Java8LambdaTest {
+
+    @Test
+    public void functionalJavaTest1() {
+        System.out.println("=== RunnableTest ===");
+        // Anonymous Runnable
+        Runnable r1 = new Runnable() {
+            @Override
+            public void run() {
+                System.out.println("Hello world one!");
+            }
+        };
+
+        // Lambda Runnable
+        Runnable r2 = () -> System.out.println("Hello world two!");
+
+        // Run em!
+        r1.run();
+        r2.run();
+    }
+
+}