ctag and csope for java

The same script as in this post, but for Java:

$ cat ~/bin/javatags
#!/bin/sh
workdir=`pwd`
workdir=${workdir/\/c/c:}
echo Work directory: $workdir

if [ ! -d cscope ]
then
   echo Creating cscope directory
   mkdir cscope
fi

echo Generating ctags
cd $workdir
ctags -R --language-force=java .

echo Generating cscope
cd /
find $workdir -name "*.java" > $workdir/cscope/cscope.files
cd $workdir/cscope
cscope -bq

echo Complete