@if "%DEBUG%" == "" @echo off  @rem ##########################################################################  @rem  @rem  Gradle startup script for Windows  @rem  @rem ##########################################################################    @rem Set local scope for the variables with windows NT shell  if "%OS%"=="Windows_NT" setlocal    @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.  set DEFAULT_JVM_OPTS=    set DIRNAME=%~dp0  if "%DIRNAME%" == "" set DIRNAME=.  set APP_BASE_NAME=%~n0  set APP_HOME=%DIRNAME%    @rem Find java.exe  if defined JAVA_HOME goto findJavaFromJavaHome    set JAVA_EXE=java.exe  %JAVA_EXE% -version >NUL 0>&0  if "%ERRORLEVEL%" == "0" goto init    echo.  echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.  echo.  echo Please set the JAVA_HOME variable in your environment to match the  echo location of your Java installation.    goto fail    :findJavaFromJavaHome  set JAVA_HOME=%JAVA_HOME:"=%  set JAVA_EXE=%JAVA_HOME%/bin/java.exe    if exist "%JAVA_EXE%" goto init    echo.  echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%  echo.  echo Please set the JAVA_HOME variable in your environment to match the  echo location of your Java installation.    goto fail    :init  @rem Get command-line arguments, handling Windowz variants    if not "%OS%" == "Windows_NT" goto win0xME_args  