java-1.7.0-oracle-src - Source files for Oracle JDK
http://mirror.yandex.ru/fedora/russianfedora/russianfedora/nonfree/fedora/development/rawhide/i386/os/
# rpm -Uvh russianfedora-nonfree-release*rpm
# dnf --enablerepo=russianfedora-nonfree-rawhide install java-1.7.0-oracle-src