100644 blob 672dbdc0b5845cc3f11dd00bc8f0a57e4a94a67a	HelloWorldService.java
100644 blob d7ebd5cbb898a43c896f7a1fca134c8db46fd253	HelloWorldServiceImpl.java
100644 blob bdfedee2f83a45ef3e2a522b63cc8ac7f41f44e0	HelloWorldTestCase.java