java
Aya Saberにより

1. applications
1.1. mobile application
1.2. disktop GUI application
1.3. gaming application
2. package
2.1. build in package
2.1.1. util
2.1.2. awt
2.1.3. swing
2.1.4. server
2.1.1. util
2.1.2. awt
2.1.3. swing
2.1.4. server