/Java/Batch file to switch between java version

Batch file to switch between java version

@echo off
echo.

IF "%1" == ""       GOTO NoParams
IF "%1" == "8"      GOTO J8
IF "%1" == "11"     GOTO J11
IF "%1" == "latest" GOTO latest

IF "%1" == "-h"         GOTO help
IF "%1" == "--help"     GOTO help

:NoParams
    echo Enter Java version
    GOTO options
    
:help
    echo Usage: javaVer [java version]
    GOTO options

:: available java versions
:options
    echo options: 8, 11, latest.
    GOTO exit

:: java 8
:J8
    set JAVA_HOME=C:\Program Files\Java\jdk8u282-b08
    GOTO activate

:: java 11
:J11
    set JAVA_HOME=C:\Program Files\Java\jdk-11.0.10+9
    GOTO activate

:: latest java version
:latest
    set JAVA_HOME=C:\Program Files\Java\jdk-15.0.2+7
    GOTO activate

:: activates the selected java version
:activate
    set Path=%JAVA_HOME%\bin;%Path%
    echo Java %1 activated.
    GOTO exit

:: prints java version
:exit
    echo.
    echo Current Java version:
    java -version

Source: stackoverflow.com

Similar codes

0 vote341 views1 answer
Is type java
Java
4 votes317 views3 answers
While loops java
Java
4 votes317 views2 answers
Java read each lines in file
Java
0 vote396 views1 answer
Mvn spring boot ends when closing vm
Java Spring
0 vote290 views1 answer
Can i run script in ubuntu using java
Java
1 vote362 views1 answer
Long vs int java
Java
0 vote307 views1 answer
Cannot find symbol variable Log
Java
0 vote330 views1 answer
Java swap variables
Java
1 vote289 views2 answers
Spring-boot java header Content-Type constant
Java
0 vote294 views1 answer
Initialize arraylist in 1 line in java
Java