040000 tree 0e30ea9fed25d9048783c74218e86c5e9b928a2c	common
040000 tree 5db4d533fd08eccddcfc1638835c9f17fe301100	java
040000 tree 8f4ff9ad385f57bb3bee329c54e95337fc170c68	tools
040000 tree 16800234da10d0dffe90038f08e79c74c1c74db2	validations