@REM ----------------------------------------------------------------------------

@REM Licensed to the Apache Software Foundation (ASF) under one

@REM or more contributor license agreements.  See the NOTICE file

@REM distributed with this work for additional information

@REM regarding copyright ownership.  The ASF licenses this file

@REM to you under the Apache License, Version 2.0 (the

@REM "License"); you may not use this file except in compliance

@REM with 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,

@REM software distributed under the License is distributed on an

@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

@REM KIND, either express or implied.  See the License for the

@REM specific language governing permissions and limitations

@REM under the License.

@REM ----------------------------------------------------------------------------



@REM ----------------------------------------------------------------------------

@REM Maven2 Start Up Batch script

@REM

@REM Required ENV vars:

@REM JAVA_HOME - location of a JDK home dir

@REM

@REM Optional ENV vars

@REM M2_HOME - location of maven2's installed home dir

@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands

@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending

@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven

@REM     e.g. to debug Maven itself, use

@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000

@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files

@REM ----------------------------------------------------------------------------



@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'

@echo off

@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'

@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%



@REM set %HOME% to equivalent of $HOME

if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")



@REM Execute a user defined script before this one

if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre

if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"

:skipRcPre



set ERROR_CODE=0



@REM set local scope for the variables with windows NT shell

if "%OS%"=="Windows_NT" @setlocal

if "%OS%"=="WINNT" @setlocal



@REM ==== START VALIDATION ====

if not "%JAVA_HOME%" == "" goto OkJHome



echo.

echo Error: JAVA_HOME not found in your environment. >&2

echo Please set the JAVA_HOME variable in your environment to match the >&2

echo location of your Java installation. >&2

echo.

goto error



:OkJHome

if exist "%JAVA_HOME%\bin\java.exe" goto chkMHome



echo.

echo Error: JAVA_HOME is set to an invalid directory. >&2

echo JAVA_HOME = "%JAVA_HOME%" >&2

echo Please set the JAVA_HOME variable in your environment to match the >&2

echo location of your Java installation. >&2

echo.

goto error



:chkMHome

if not "%M2_HOME%"=="" goto valMHome



if "%OS%"=="Windows_NT" SET "M2_HOME=%~dp0.."

if "%OS%"=="WINNT" SET "M2_HOME=%~dp0.."

if not "%M2_HOME%"=="" goto valMHome



echo.

echo Error: M2_HOME not found in your environment. >&2

echo Please set the M2_HOME variable in your environment to match the >&2

echo location of the Maven installation. >&2

echo.

goto error



:valMHome



:stripMHome

if not "_%M2_HOME:~-1%"=="_\" goto checkMBat

set "M2_HOME=%M2_HOME:~0,-1%"

goto stripMHome



:checkMBat

if exist "%M2_HOME%\bin\mvn.bat" goto init



echo.

echo Error: M2_HOME is set to an invalid directory. >&2

echo M2_HOME = "%M2_HOME%" >&2

echo Please set the M2_HOME variable in your environment to match the >&2

echo location of the Maven installation >&2

echo.

goto error

@REM ==== END VALIDATION ====



:init

@REM Decide how to startup depending on the version of windows



@REM -- Windows NT with Novell Login

if "%OS%"=="WINNT" goto WinNTNovell



@REM -- Win98ME

if NOT "%OS%"=="Windows_NT" goto Win9xArg



:WinNTNovell



@REM -- 4NT shell

if "%@eval[2+2]" == "4" goto 4NTArgs



@REM -- Regular WinNT shell

set MAVEN_CMD_LINE_ARGS=%*

goto endInit



@REM The 4NT Shell from jp software

:4NTArgs

set MAVEN_CMD_LINE_ARGS=%$

goto endInit



:Win9xArg

@REM Slurp the command line arguments.  This loop allows for an unlimited number

@REM of agruments (up to the command line limit, anyway).

set MAVEN_CMD_LINE_ARGS=

:Win9xApp

if %1a==a goto endInit

set MAVEN_CMD_LINE_ARGS=%MAVEN_CMD_LINE_ARGS% %1

shift

goto Win9xApp



@REM Reaching here means variables are defined and arguments have been captured

:endInit

SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"



@REM -- 4NT shell

if "%@eval[2+2]" == "4" goto 4NTCWJars



@REM -- Regular WinNT shell

for %%i in ("%M2_HOME%"\boot\plexus-classworlds-*) do set CLASSWORLDS_JAR="%%i"

goto runm2



@REM The 4NT Shell from jp software

:4NTCWJars

for %%i in ("%M2_HOME%\boot\plexus-classworlds-*") do set CLASSWORLDS_JAR="%%i"

goto runm2



@REM Start MAVEN2

:runm2

set CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher

%MAVEN_JAVA_EXE% %MAVEN_OPTS% -classpath %CLASSWORLDS_JAR% "-Dclassworlds.conf=%M2_HOME%\bin\m2.conf" "-Dmaven.home=%M2_HOME%" %CLASSWORLDS_LAUNCHER% %MAVEN_CMD_LINE_ARGS%

if ERRORLEVEL 1 goto error

goto end



:error

if "%OS%"=="Windows_NT" @endlocal

if "%OS%"=="WINNT" @endlocal

set ERROR_CODE=1



:end

@REM set local scope for the variables with windows NT shell

if "%OS%"=="Windows_NT" goto endNT

if "%OS%"=="WINNT" goto endNT



@REM For old DOS remove the set variables from ENV - we assume they were not set

@REM before we started - at least we don't leave any baggage around

set MAVEN_JAVA_EXE=

set MAVEN_CMD_LINE_ARGS=

goto postExec



:endNT

@endlocal & set ERROR_CODE=%ERROR_CODE%



:postExec



if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost

if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"

:skipRcPost



@REM pause the batch file if MAVEN_BATCH_PAUSE is set to 'on'

if "%MAVEN_BATCH_PAUSE%" == "on" pause



if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%



cmd /C exit /B %ERROR_CODE%