POSTIN

/bin/sh

update-alternatives --install /usr/bin/java java /usr/lib/jvm/jre-1.5.0-kaffe/bin/java 1500 \
--slave /usr/lib/jvm/jre                     jre                         /usr/lib/jvm/jre-1.5.0-kaffe \
--slave /usr/lib/jvm-exports/jre                  jre_exports                 /usr/lib/jvm-exports/jre-1.5.0-kaffe \
--slave /usr/bin/rmiregistry             rmiregistry                 /usr/lib/jvm/jre-1.5.0-kaffe/bin/rmiregistry \
--slave /usr/bin/keytool                 keytool                     /usr/lib/jvm/jre-1.5.0-kaffe/bin/gkeytool

update-alternatives --install /usr/lib/jvm/jre-kaffe jre_kaffe /usr/lib/jvm/jre-1.5.0-kaffe 1500 \
--slave /usr/lib/jvm-exports/jre-kaffe        jre_kaffe_exports     /usr/lib/jvm-exports/jre-1.5.0-kaffe

update-alternatives --install /usr/lib/jvm/jre-1.5.0 jre_1.5.0 /usr/lib/jvm/jre-1.5.0-kaffe 1500 \
--slave /usr/lib/jvm-exports/jre-1.5.0       jre_1.5.0_exports      /usr/lib/jvm-exports/jre-1.5.0-kaffe

POSTUN

/bin/sh

if [ $1 -eq 0 ]; then
  update-alternatives --remove java /usr/lib/jvm/jre-1.5.0-kaffe/bin/java
fi