I'm pleased to announce the release of JPython 1.1 beta 3, the 100% Pure Java implementation of the Python language. Below is a summary of changes since beta 2. Although I fixed a lot of bugs, I didn't get to all that I'd hoped, especially concerning jpythonc. I'll be concentrating on that when I get back. My plan is to have one last beta release by the end of October, followed by 1.1 final by the end of the year. Enjoy, -Barry New JPython features and bug fixes - JPython can now optionally access non-public members of Java classes. By setting the registry entry python.security.respectJavaAccessibility=false, JPython can access private, package-private, and protected fields, methods, and constructors. By default, normal Java access rules are followed, i.e. only public members can be accessed. This feature only works if running with Java 1.2. Thanks to Tony Plate for his initial implementation. - A new framework for looking up the methods for builtin types has been enabled. This can speed up method calls by a factor of 2. The feature is currently experimental and has only been implemented for list objects, but will be implemented for other builtin objects for the next release. - Some workarounds for weird JIT bugs have been added, but this may not fix all problems related to running JPython under JVMs with JIT enabled. - A wrapper for a free md5 builtin module is included, although the md5 implementation is not. See the comment in org/python/modules/MD5Module.java for details. - New semantics for registry key python.modules.builtin (and correspondingly the org/python/modules/Setup.java file). Improved CPython 1.5.2 compatibility - sys.modules['__builtin__'] and "import __builtin__" has been fixed. - Builtin methods and functions now have the standard __name__, __doc__, __self__, and __members__ attributes. - Dictionaries and lists now have a __methods__ attribute, and dir({}) or dir([]) return the list of members. - repr(8to16bitstring) now prints standard octal escapes for 8bit characters. It still prints hex escapes for 16bit characters. - Added abspath() to os.path (i.e. javapath) - Code objects now have a co_flags attribute - Frame objects now have f_trace attribute, and dir(frame) works - None() now raises a TypeError - tuple(somelist) immutability patch - re match objects now have groupdict() method - Finn Bock patch for setting of a module's __name__ after reload <P><A HREF="http://www.jpython.org">JPython 1.1 beta 3</A> - a 100% Pure Java implementation of the Python language. (22-Sep-99) -- ----------- comp.lang.python.announce (moderated) ---------- Article Submission Address: python-announce@python.org Python Language Home Page: http://www.python.org/ Python Quick Help Index: http://www.python.org/Help.html ------------------------------------------------------------