@echo off
     rem Licensed to the Apache Software Foundation (ASF) under one or more
     rem contributor license agreements.  See the NOTICE file distributed with
     rem this work for additional information regarding copyright ownership.
     rem The ASF licenses this file to You under the Apache License, Version 2.0
     rem (the "License"); you may not use this file except in compliance with
     rem the License.  You may obtain a copy of the License at
     rem
     rem     http://www.apache.org/licenses/LICENSE-2.0
     rem
     rem Unless required by applicable law or agreed to in writing, software
     rem distributed under the License is distributed on an "AS IS" BASIS,
     rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     rem See the License for the specific language governing permissions and
     rem limitations under the License.
     
     rem ---------------------------------------------------------------------------
     rem Set CLASSPATH and Java options
     rem
     rem $Id: setclasspath.bat 908749 2010-02-10 23:26:42Z markt $
     rem ---------------------------------------------------------------------------
     
     rem Make sure prerequisite environment variables are set
     if not "%JAVA_HOME%" == "" goto gotJdkHome
     if not "%JRE_HOME%" == "" goto gotJreHome
     echo Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
     echo At least one of these environment variable is needed to run this program
     goto exit
     
     :gotJreHome
     if not exist "%JRE_HOME%\bin\java.exe" goto noJavaHome
     if not exist "%JRE_HOME%\bin\javaw.exe" goto noJavaHome
     if not ""%1"" == ""debug"" goto okJavaHome
     echo JAVA_HOME should point to a JDK in order to run in debug mode.
     goto exit
     
     :gotJdkHome
     if not exist "%JAVA_HOME%\bin\java.exe" goto noJavaHome
     if not exist "%JAVA_HOME%\bin\javaw.exe" goto noJavaHome
     if not exist "%JAVA_HOME%\bin\jdb.exe" goto noJavaHome
     if not exist "%JAVA_HOME%\bin\javac.exe" goto noJavaHome
     if not "%JRE_HOME%" == "" goto okJavaHome
     set "JRE_HOME=%JAVA_HOME%"
     goto okJavaHome
     
     :noJavaHome
     echo The JAVA_HOME environment variable is not defined correctly
     echo This environment variable is needed to run this program
     echo NB: JAVA_HOME should point to a JDK not a JRE
     goto exit
     :okJavaHome
     
     if not "%BASEDIR%" == "" goto gotBasedir
     echo The BASEDIR environment variable is not defined
     echo This environment variable is needed to run this program
     goto exit
     :gotBasedir
     if exist "%BASEDIR%\bin\setclasspath.bat" goto okBasedir
     echo The BASEDIR environment variable is not defined correctly
     echo This environment variable is needed to run this program
     goto exit
     :okBasedir
     
     rem Don't override the endorsed dir if the user has set it previously
     if not "%JAVA_ENDORSED_DIRS%" == "" goto gotEndorseddir
     rem Set the default -Djava.endorsed.dirs argument
     set "JAVA_ENDORSED_DIRS=%BASEDIR%\endorsed"
     :gotEndorseddir
     
     rem Set standard command for invoking Java.
     rem Note that NT requires a window name argument when using start.
     rem Also note the quoting as JAVA_HOME may contain spaces.
     set _RUNJAVA="%JRE_HOME%\bin\java"
     set _RUNJDB="%JAVA_HOME%\bin\jdb"
     
     goto end
     
     :exit
     exit /b 1
     
     :end
     exit /b 0