duplicated block id: 1
size: 6 cleaned lines of code
in 2 files:
 - servlet-vaadin-vxx/src/main/java/com/superbiz/servlet/vaadin/HelloVaadinVLatest.java (31:40)
 - servlet-vaadin-v10/src/main/java/com/superbiz/servlet/vaadin/HelloVaadinV10.java (31:40)