generage-java-post.sh

#!/bin/sh

VERS=$1

cat > java-post.sh <<EOF
#!/bin/sh
set -e 

for i in java javac jps jstack jmap ; do
  update-alternatives --install /usr/bin/\$i \$i /usr/lib/jvm/$VERS/bin/\$i 1
done

ln -sf /usr/lib/jvm/$VERS /usr/lib/jvm/default-java
ln -sf /usr/lib/jvm/$VERS /usr/lib/jvm/java-6-sun

exit 0

EOF

chmod +x java-post.sh