astdump

#!/usr/bin/env bash
usage() {
  echo "Usage: $0 filepath"
  echo "filepath - path to java file"
  exit 1
}
require() {
  hash "$@" || exit 127
}
require basename tee dirname readlink
declare -i res=0
file="$1"

if [ "$#" -ne 1 ] || ! [ -f "$file" ]; then
  usage
fi

filePrefix=$(basename -s .java "$file")
path="$(dirname "$(readlink -f "$0")")"
eval "${path}/astdumpcmd --file $file -PrenderProlog=false -PrenderCommonAttributes=true |
  tee ${filePrefix}.java.xml"
res=$?
exit "$res"