POSTIN
/bin/sh
/usr/sbin/update-alternatives --install /usr/bin/antlr \ antlr /usr/bin/antlr-java 10 if [ -x /usr/bin/rebuild-gcj-db ] then /usr/bin/rebuild-gcj-db fi
POSTUN
/bin/sh
if [ $1 -eq 0 ] ; then /usr/sbin/update-alternatives --remove antlr /usr/bin/antlr-java fi if [ -x /usr/bin/rebuild-gcj-db ] then /usr/bin/rebuild-gcj-db fi