Find all java files in current directory and move them in maven-correct directory with git

gistfile1.sh

find . -type f -name '*.java' | \
while read f; do \
  target=$(grep '^package ' $f | sed -e 's/package \+//' -e 's/;$//' -e 's/\./\//g'); \
  newf="src/main/java/${target}/$(basename $f)"; \
  mkdir -p $(dirname $newf); \
  git mv $f $newf; \
  chmod 644 $newf; \
done