:: Prvo ide provjera da li postoje llapp.cer i DeploymentRuleSet.jar
@echo off
:LLAP_CERT_EXIST
if exist "C:\Windows\Sun\Java\Deployment\llapp.cer" (goto DEPLOY_EXIST) else (goto ERR_PREREQ)
:DEPLOY_EXIST
if exist "C:\Windows\Sun\Java\Deployment\DeploymentRuleSet.jar" (goto SYS_CHECK) else (goto ERR_PREREQ)

:ERR_PREREQ
echo Greska. U direktoriju C:\Windows\Sun\Java\Deployment\ ne postoje llapp.cer ili DeploymentRuleSet.jar
pause
exit

:SYS_CHECK
::Provjera sistema, verzije jave i postavljanje JAVA_HOME mape
if %PROCESSOR_ARCHITECTURE%==x86 (goto FIND_JAVA_HOME32) else (goto FIND_JAVA_HOME64)

:FIND_JAVA_HOME32
set OS_BIT=32
if "%JAVA_HOME%"=="" call:REG_FIND_32
goto:IMPORT

:REG_FIND_32
FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment" /v CurrentVersion') DO set CurVer=%%B
FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment\%CurVer%" /v JavaHome') DO set JAVA_HOME=%%B

:FIND_JAVA_HOME64
set OS_BIT=64
if "%JAVA_HOME%"=="" call:REG_FIND_64
goto:IMPORT

:REG_FIND_64
FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\WOW6432Node\JavaSoft\Java Runtime Environment" /v CurrentVersion') DO set CurVer=%%B
FOR /F "skip=2 tokens=2*" %%A IN ('REG QUERY "HKLM\Software\WOW6432Node\JavaSoft\Java Runtime Environment\%CurVer%" /v JavaHome') DO set JAVA_HOME=%%B

:IMPORT
::Importitanje certifikata na osnovu nađenih parametara
cd c:\Windows\Sun\Java\Deployment\
"%JAVA_HOME%\bin\keytool.exe" -import -alias llapp -file "llapp.cer" -keystore "%JAVA_HOME%\lib\security\cacerts" -storepass changeit -noprompt
echo Certifikat importiran
pause
exit