Zsh Plugin: Jenv

Description

Java Environment Manager plugin providing seamless integration for managing multiple Java versions on your system.
Github

Essential Commands

• jenv versions - List all installed Java versions
• jenv global [version] - Set global Java version
• jenv local [version] - Set local Java version for directory
• jenv shell [version] - Set Java version for current shell
• jenv which java - Show path to current Java executable

Advanced Commands

• jenv add [path_to_java_home] - Add Java installation to jenv
• jenv remove [version] - Remove Java version from jenv
• jenv enable-plugin export - Enable automatic JAVA_HOME export
• jenv doctor - Diagnose jenv installation issues

Usage Examples

# Add Java installations (macOS)
jenv add /Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home
 
# Set Java versions
jenv local 11.0        # Java 11 for current project
jenv global 1.8        # Java 8 globally
jenv shell 17.0        # Java 17 for current shell
 
# Enable JAVA_HOME export
jenv enable-plugin export
 
# Check current setup
jenv version
jenv which java