mvnw
@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 https://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 Maven 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 keystroke 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 set title of command window title %0 @REM enable echoing by 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 @REM check for pre script, once with legacy .bat ending and once with .cmd ending if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" :skipRcPre
@setlocal
set ERROR_CODE=0
@REM To isolate internal variables from possible post scripts, we use another setlocal @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 init
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
@REM ==== END VALIDATION ====
:init
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". @REM Fallback to current working directory if not found.
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
set EXEC_DIR=%CD% set WDIR=%EXEC_DIR% :findBaseDir IF EXIST "%WDIR%".mvn goto baseDirFound cd .. IF "%WDIR%"=="%CD%" goto baseDirNotFound set WDIR=%CD% goto findBaseDir
:baseDirFound set MAVEN_PROJECTBASEDIR=%WDIR% cd "%EXEC_DIR%" goto endDetectBaseDir
:baseDirNotFound set MAVEN_PROJECTBASEDIR=%EXEC_DIR% cd "%EXEC_DIR%"
:endDetectBaseDir
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%.mvn\jvm.config" goto endReadAdditionalConfig
@setlocal EnableExtensions EnableDelayedExpansion for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
:endReadAdditionalConfig
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%.mvn\wrapper\maven-wrapper.jar" set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%.mvn\wrapper\maven-wrapper.properties") DO ( IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B )
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central @REM This allows using the maven wrapper in projects that prohibit checking in binary data. if exist %WRAPPER_JAR% ( if "%MVNW_VERBOSE%" == "true" ( echo Found %WRAPPER_JAR% ) ) else ( if not "%MVNW_REPOURL%" == "" ( SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" ) if "%MVNW_VERBOSE%" == "true" ( echo Couldn't find %WRAPPER_JAR%, downloading it ... echo Downloading from: %DOWNLOAD_URL% )
) @REM End of extension
@REM Provide a "standardized" way to retrieve the CLI args that will @REM work with both Windows and non-Windows executions. set MAVEN_CMD_LINE_ARGS=%*
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* if ERRORLEVEL 1 goto error goto end
:error set ERROR_CODE=1
:end @endlocal & set ERROR_CODE=%ERROR_CODE%
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost @REM check for post script, once with legacy .bat ending and once with .cmd ending if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" :skipRcPost
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' if "%MAVEN_BATCH_PAUSE%" == "on" pause
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
exit /B %ERROR_CODE%
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