#!/bin/bash

if [ -r /usr/share/java-utils/java-functions ]; then

    . /usr/share/java-utils/java-functions

else

    echo "Can't read Java functions library, aborting"

    exit 1

fi

_save_function() {

    local ORIG_FUNC=$(declare -f $1)

    local NEWNAME_FUNC="$2${ORIG_FUNC#$1}"

    eval "$NEWNAME_FUNC"

}

run_jsvc(){

    if [ -x /usr/bin/jsvc ]; then

        TOMCAT_USER="${TOMCAT_USER:-tomcat}"

        JSVC="/usr/bin/jsvc"

        JSVC_OPTS="-nodetach -pidfile /var/run/jsvc-tomcat${NAME}.pid -user ${TOMCAT_USER} -outfile ${CATALINA_BASE}/logs/catalina.out -errfile ${CATALINA_BASE}/logs/catalina.out"

        if [ "$1" = "stop" ]; then

            JSVC_OPTS="${JSVC_OPTS} -stop"

        fi

        exec "${JSVC}" ${JSVC_OPTS} ${FLAGS} -classpath "${CLASSPATH}" ${OPTIONS} "${MAIN_CLASS}" "${@}"

    else

       	echo "Can't find /usr/bin/jsvc executable"

    fi

}

_save_function run run_java

run() {

    if [ "${USE_JSVC}" = "true" ] ; then

        run_jsvc $@

    else

        run_java $@

    fi

}