These ebuilds come from http://ebuild.gentoo.gr.jp/.
If you have some problems, go to the official site first.
commons-i18n-svn : This package adds the feature of localized message bundles that group localized messages together ( http://jakarta.apache.org/commons/sandbox/i18n/ )
cup : Java(tm) Based Constructor of Useful Parsers ( http://www.cs.princeton.edu/~appel/modern/java/CUP/ )
java-sdk-docs-ja : Javadoc Japanese for Java SDK version 1.4.0 ( http://java.sun.com/j2se/1.4.2/ja/download.html" einfo "Please download ${SRC_URI} from ${HOMEPAGE} and move it to ${DISTDIR} )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gentoojp
For Paludis use this rsync : rsync://gentoo.zugaina.org/gentoojp-portage
If you have a problem : ycarus(-at-)zugaina.org