Package: illumon-jpy
Illumon jpy===========This package is fork of jpy https://github.com/bcdev/jpy.git- This fork of "jpy" adds custom extensions for the "illumon-iris" Python package.Installation------------- Note that "illumon-jpy" is not compatible with "jpy" as they both install shared libraries with the same name.- If you already have "jpy" installed, it should be removed before installing "illumon-jpy"```# Remove jpy if it is currently installedpip uninstall jpy# Install illumon-jpypip install illumon-jpy```Usage----->>> import illumon>>> ...*************jpy Changelog*************Version 0.9===========This version includes a number of contributions from supportive GitHub users. Thanks to all of you!Fixes-----* Corrected Java reference count of complex PyObject passed back and forth to methods (issue #120). Fix by sbarnoud.* Fixed problem where default methods on Java 8 Interfaces were not found (issue #102). Fix by Charles P. Wright.* Fixed error caused by missing `sys.argv` in Python when called from Java (issue #81). Fix by Dave Voutila.* Fixed problem where calling jpy.get_type() too many times causes a memory access error (issue #74). Fix by Dave Voutila.* Fixed a corruption when retrieving long values (#72). Fix by chipkent.* Fixed fatal error when stopping python session (issue #70, #77). Fix by Dave Voutila.Improvements------------* Can now use pip to install Python `jpy` package directly from GitHub (#83).This works for Linux and OS X where C compilers are available by defaultand should work on Windows with Visual Studio 15 installed.Contribution by Dave Voutila.* Java `PyObject` is now serializable. Contribution by Mario Briggs.* Improved Varargs method matching.  You may pass in either an array (as in thepast) or individual Python arguments, the match for a varargs method call isthe minimum match for each of the arguments. Zero length arrays (i.e. noarguments) are also permitted with a match value of 10.* `jpy.type_translations` dictionary for callbacks when instantiating Python objects.* `jpy.VerboseExceptions` enables full Java stack traces.* More Python exceptions are translated to the corresponding Java type.* Globals and locals are converted when executing code with PyLib, to allow variables to beused across statement invocation; and interrogated from Java.* PyObject wrappers for dictionary, list, and introspection functions to tellyou whether or not you can convert the object.* Support for isAssignable checks when dealing with Python Strings and primitives, to allowmatches for argument types such as `java.lang.Comparable` or `java.lang.Number`.Version 0.8===========Fixes-----* Java interface types don't include methods of extended interfaces (issue #64)* Loading of jpy DLL fails for user-specific Python installations on Windows (issue #58)* Java interface types didn't expose java.lang.Object methods (issue #57)* Java 1-arg static method was confused with a zero-arg non-static method (issue #54)* Python interpreter crash occurred when executing del statement on Java arrays (issue #52)* Python extensions loaded from Java couldn't see Python symbols (Linux) (issue #38)Improvements------------* It is now possible to use jpy Java API to work with multiple Python installations (issue #35).A tool called 'jpyutil.py' can be used to write configuration files that determine the required shared librariesfor a given Python versions.A new Java system property 'jpy.config' is used to point to a desired configuration file.* Simplified jpy installation (issue #15):- removed need to add JVM path to PATH (Windows) / LD_LIBRARY_PATH (Unix) environment variable- removed need to compile Java module using Maven- removed need to specify JDK_HOME environment variable, if JAVA_HOME already points to a JDK* Added 'jclass' attribute to Python type that wraps a Java class (issue #63) .* Java API extensions- new jpy.org.PyObject.executeCode() methods- new jpy.org.PyModule.getBuiltins() method- new jpy.org.PyModule.getMain() method- new jpy.org.PyModule.extendSysPath() method* Java API configuration changes:- System property jpy.jpyLib:- System property jpy.jdlLib:- System property jpy.pythonLib:- System property jpy.config:- Loaded from# File ./jpyconfig.properties# Resource /jpyconfig.properties# File ${jpy.config}* Python API configuration changes:- Loaded from# File ./jpyconfig.py# Resource ${jpy-module}/jpyconfig.py- Attribute java_home- Attribute jvm_dll* Python API extensions- new jpyutil module# jpyutil.init_jvm(...)# jpyutil.preload_jvm_lib(...)- new jpyutil tool# usage: jpyutil.py [-h] [--out OUT] [--java_home JAVA_HOME] [--jvm_dll JVM_DLL]* Added basic support for Java Scripting Engine API (issue #53)Other changes-------------* Switched to Apache 2.0 license from version 0.8 and later (issue #60)Version 0.7.5=============* Fixed bad pointer in C-code which caused unpredictable crashes (issue #43)Version 0.7.4=============* Fixed a problem where jpy crashes with unicode arguments (issue #42)* Fixed segmentation fault occurring occasionally during installation of jpy (issue #40)* Improved Java exception messages on Python errors (issue #39)Version 0.7.3=============* Fixed problem where a Java primitive array argument has occasionally not been initialised by arelated Python buffer argument (issue #37)Version 0.7.2=============* Added backward compatibility with Python 2.7 (issue #34).* Added Java parameter annotation 'output' (issue #36).This is used to optimise passing Python buffer arguments where Java primitive arrays are expected.* Removed debugging prints of the form "JNI_OnLoad: ..."* Corrected documentation of jpy.array(type, init) function, which was said to be jpy.array(type, length)* Removed console dumps that occurred when calling from Java proxies into Python* Updated Java API documentation and added it to Sphinx doc folder (doc/_static/java-apidoc)* Added new diagnostic F_ERR flag to Java class PyLib.Diag* Java class PyLib is no longer instantiableVersion 0.7.1=============* Updated README and added MANIFEST.in after recognising that the jpy-0.7.zip distribution misses most of therequired source files and learning what to do on this case.Version 0.7===========* Initial version.