使用 Homebrew 安装 jython

项目链接

• 主页

命令和别名

• jython

项目历史

JPython was created in late 1997 by Jim Hugunin at CNRI. Barry Warsaw took over as primary developer in February 1999, and the project moved to SourceForge in October 2000 under the Jython name.

The project became a durable bridge between the Python and Java ecosystems. Its 2.x line tracked Python 2 compatibility, while the official Jython site and repository describe ongoing Python 3 work as a separate development direction rather than a completed replacement.

采用历史

Jython found its niche wherever Python syntax was useful inside Java applications: embedding scripts in JVM software, calling Java libraries from Python code, and experimenting with dynamic language support on the Java platform.

The package has remained in Unix package managers because it is historically important, still useful for JVM/Python interoperability, and different enough from CPython to matter to users who specifically need Java integration.

使用方式

Users run the `jython` command as a Python interpreter on the JVM, often to script Java APIs or to embed Python-like extension points in Java software. Official documentation emphasizes Java package access, Java bytecode compilation, and integration with Java platform classes.

为什么软件包爱好者会关心

For package maintainers, Jython is a classic alternate-language-runtime package: it looks like Python at the command line but has JVM dependencies, Java compatibility concerns, and a release cadence separate from CPython.

It is also a reminder that language packages are not always mere compilers or interpreters; some are compatibility layers between two large ecosystems, which makes versioning and dependency policy especially visible.

时间线

• 1997: JPython was created by Jim Hugunin.
• 1999: Barry Warsaw became primary developer and released JPython 1.1.
• 2000: The project moved to SourceForge and was renamed Jython.
• 2020: Jython 2.7.2 was released with Java 8 builds and Java 11 testing.
• 2022: Jython 2.7.3 was released.
• 2024: Jython 2.7.4 was released.

Related projects

• Jython is related to CPython as an alternate Python implementation, to the Java platform as its runtime target, and to other Python-on-managed-runtime projects that trade native C extension compatibility for host-platform integration.

来源

• https://github.com/jython/jython
• https://www.jython.org/
• https://www.jython.org/jython-old-sites/license.html
• https://www.jython.org/news.html