makeBigJar

#!/bin/bash
set -e
################################################################################
#
#      Author:        Bob Fisch
#
#      Description:   create all-in-one jar file with all external jars included
#
################################################################################
#
#      Revision List
#
#      Author                         Date         Description
#      ------                         ----         -----------
#      Bob Fisch                      2008-10-15   First Issue
#      Bob Fisch & Philipp Hübner     2009-07-08   Scripting ameliorations
#      Bob Fisch                      2010-01-25   Update for new libraries and
#                                                  signature removing
#      Simon Sobisch                  2017-03-06   Check for jar;
#                                                  adjusted script output;
#                                                  using recursive cp for libs
#      Simon Sobisch                  2018-09-17   Include Apple extensions if
#                                                  available;
#                                                  changed script output
#      Kay Gürtzig                    2018-09-18   bsh-2.0b4.jar replaced with bsh-2.0b6.jar
#      Simon Sobisch                  2020-01-20   added handling for nostart argument,
#                                                  default to detached start
#      Kay Gürtzig                    2022-01-05   bsh-2.0b6.jar replaced with bsh-2.1.0.jar
#
################################################################################

# 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

# create clean directory
[ -d jar ] && rm -R jar
mkdir jar

# copy libs
cp -R lib/* 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

# change into jar directory
pushd jar >/dev/null

jars="bsh-2.1.0                     \
      swing-layout-1.0.3            \
      freehep-graphics2d-2.1.1      \
      freehep-graphicsio-2.1.1      \
      freehep-graphicsio-svg-2.1.1  \
      freehep-io-2.0.2              \
      freehep-swing-2.0.3           \
      freehep-util-2.0.2            \
      freehep-xml-2.1.1             \
      freehep"

# Apple specific stuff is only used if it exists and the compiled class is available
if test -f ../bin/lu/fisch/structorizer/application/AppleStructorizerApplication.class -a \
        -f AppleJavaExtensions.jar; then
  jars="$jars AppleJavaExtensions"
fi

# decompress jars
echo "Decompressing jars ..."
for jar in $jars
do
  echo "   $jar"
  jar xf "$jar.jar"
done
echo "Done"


# deleting signatures
rm -f META-INF/*.SF
rm -f META-INF/*.DSA

# remove jar files
rm *.jar

# go back
popd >/dev/null

# copy other files
echo; echo "Copying resources..."
cp -R bin/* jar/
echo "Done"

# create a new archive
echo; echo "Create all-on-one archive.."
jar cmf structorizer.big.manifest structorizer.jar -C jar/ .
echo "Done"

# remove the jar-directory
rm -R jar/

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