idx=1

for (( i=1; i <= "$#"; i++ )); do

if [[ ${!i} == *.java ]]; then

idx=${i}

break

fi

pc_args="${*:1:idx-1}"

if [[ ! $pc_args == *"-R "* ]]; then

pc_args="$pc_args -R /opt/ruleset.xml"

files="${*:idx}"

eol=$'\n'

echo "${files// /$eol}" > /tmp/list

/opt/pmd/bin/run.sh pmd -f textcolor -language java --file-list /tmp/list --dir /dev/null $pc_args