lib/Tools/java

more robust;

#!/usr/bin/env bash
#
# Author: Makarius
#
# DESCRIPTION: invoke Java within the Isabelle environment

eval "declare -a JAVA_ARGS=($ISABELLE_JAVA_SYSTEM_OPTIONS)"

if [ -z "$ISABELLE_SETUP_CLASSPATH_SKIP" -o "$ISABELLE_SETUP_CLASSPATH_SKIP" = "false" ]
then
  classpath "$ISABELLE_SETUP_CLASSPATH"; unset ISABELLE_SETUP_CLASSPATH
fi

classpath "$CLASSPATH"; unset CLASSPATH

isabelle_java java "${JAVA_ARGS[@]}" \
  -classpath "$(platform_path "$ISABELLE_CLASSPATH")" "$@"