040000 tree 0f5d788005a5f79d919a9ea1fda520784ce17e5e	collections
040000 tree db8ec36e5bc40ac7ab9e9e9ade7b3f27366c3baf	concurrent
040000 tree 7a59445e34818ef0650c6c4dac1a5e36b4940227	io
040000 tree 1b027ac7e27adae8856bd9f1aa283463b5dd2387	lang
040000 tree 60da8913ef54d266ef0e93d1458c5d0b7dd48ec7	net
040000 tree fc1b98343029b34a963cac32cf0165d7e9520194	rmi
040000 tree e6cf014fae91f2cda11a931050085dd6c9464c6c	runtime
040000 tree 8755a2905e027037e2b9759fc70dfa1e19ad3376	status
040000 tree fc23c41d2ff07861e1f7459e23cf77cfced25567	string
040000 tree c739f8f7d34b0a94a3759edaee4f63501d923e9c	ts
040000 tree ce9d559cec96b3b411bc585777894abe4d164648	util