makeJar

#!/bin/sh
set -e
################################################################################
#
#      Author:        Bob Fisch
#
#      Description:   create jar to be used in conjunction with additional jars
#
################################################################################
#
#      Revision List
#
#      Author                         Date         Description
#      ------                         ----         -----------
#      Bob Fisch                      2008-10-04   First Issue
#      Bob Fisch & Philipp Hübner     2009-07-08   Scripting ameliorations
#      Simon Sobisch                  2017-03-06   Check for jar
#      Simon Sobisch                  2020-01-20   added handling for nostart argument,
#                                                  default to detached start
#
################################################################################

# check for jar in PATH
jar 2>/dev/null 1>&2 || \
  (rc=$? && if test $rc -gt 1; then
     (echo 'jar not found in $PATH' && exit $rc)
   fi)

# delete the old archive (if present)
[ -f structorizer.jar ] && rm structorizer.jar

start_compiled="x"
case "$1" in
  nostart | no-start | no_start)
    start_compiled=""
    shift
    ;;
  start | no-sync | no_sync | detached)
    start_compiled="x"
    shift
    ;;
  start-sync | sync | start_sync )
    start_compiled="s"
    shift
    ;;
esac

# create a new archive
echo "Create archive..."
jar cmf structorizer.manifest structorizer.jar -C bin/ .
echo "Done"

if test -n "$start_compiled"; then
  # execute the archive
  echo; echo "Running Structorizer from jar"
  if test "$start_compiled" = "s"; then
    java -jar structorizer.jar
  else
    java -jar structorizer.jar &
  fi
fi  # start block end