100644 blob fc84f893f387ecf54841d9df70de6dab6908777d	Author.java
100644 blob 374399d430acb1fdb6e3bfdeb160efbf2d3d36ea	AuthorTest.java
100644 blob 426717650f30f648485e0cfd1fb58b9f5561ae56	Book.java
100644 blob f954f00304bb3293bb177e0ff9959cb6b514e944	BookTest.java
100644 blob 4aae8392073820731064c61dcb57b3ef4589de97	ExampleValidatorFactory.java
100644 blob e560fee54f91b5ae6811852fd5955e828d408e1b	FirstLevelCheck.java
100644 blob e21489c85fb6b34e9aeed4ab2c7e8038fb91b43b	NotEmpty.java