jvirtualenv

A micro Java environment switch which inspired by virtualenv.

OS Supports:

Linux and any other OS whose shell is bash or zsh.

Windows.

Requirements:

1. JDK

• Linux

  JDK(Oracle JDK) should be placed on a folder whose name is java and its name should startswith jdk.

  exp: /opt/java/jdk-9,/opt/java/jdk1.8.0_144

• Windows

  Just use the default installation directory of Oracle JDK

• Other

  you can run the jvirtualenv in the parent directory of JDK.

  Or edit the config file directly. (not recommented)

  The config file should be as followed:

  [
      {
          "tag": "14.0:2:64",
          "version": "14.0.2",
          "bit": "64",
          "home": "/opt/java/jdk-9"
      },
      {
          "tag": "1:8:0:32",
          "version": "1.8.0_144",
          "bit": "32",
          "home": "/opt/java/jdk1.8.0_144"
      }
  ]
  
  

2. Python3

Usage:

1. pip3 install jvirtualenv
2. jvirtualenv list-tag (view all jdk tag)
3. jvirtualenv -j 1.8 <myproject> (if 1.8 is prefix of someone tag)
4. source <myproject>/bin/activate or <myproject>\\bin\\activate.bat (windows cmd) (activate virtual java env)
5. deactivate or <myproject>\\bin\\deactivate.bat(deactivate the virtualenv)

FOR EXCELLENT PYTHON3 AND VIRTUALENV!