java.lang.Object
- org.python.core.PyObject
- - org.python.core.PySystemState

All Implemented Interfaces:

java.io.Serializable
```
public class PySystemState
extends PyObject
```
The "sys" module.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.python.core.PyObject
  PyObject.ConversionException

Field Summary

Fields
Modifier and Type	Field	Description
`PyObject`	`__dict__`
`PyObject`	`__displayhook__`
`PyObject`	`__excepthook__`
`PyObject`	`__stderr__`
`PyObject`	`__stdin__`
`PyObject`	`__stdout__`
`PyList`	`argv`	The arguments passed to this program on the command line.
`static java.lang.String[]`	`builtin_module_names`
`static PyObject`	`builtins`
`static java.lang.String`	`byteorder`
`static java.io.File`	`cachedir`
`static java.lang.String`	`copyright`	The copyright notice for this release.
`static java.lang.String`	`exec_prefix`
`PyObject`	`executable`
`static int`	`hexversion`
`static java.lang.String`	`JYTHON_JAR`
`PyObject`	`last_traceback`
`PyObject`	`last_type`
`PyObject`	`last_value`
`static int`	`maxint`
`static int`	`maxunicode`
`PyList`	`meta_path`
`static int`	`minint`
`PyObject`	`modules`
`static PackageManager`	`packageManager`
`PyList`	`path`
`PyList`	`path_hooks`
`PyObject`	`path_importer_cache`
`static java.lang.String`	`platform`
`static java.lang.String`	`prefix`
`TraceFunction`	`profilefunc`
`PyObject`	`ps1`
`PyObject`	`ps2`
`static java.util.Properties`	`registry`
`PyObject`	`stderr`
`PyObject`	`stdin`
`PyObject`	`stdout`
`TraceFunction`	`tracefunc`
`static java.lang.String`	`version`	The current version of Jython.
`static PyTuple`	`version_info`
`static PyList`	`warnoptions`

Fields inherited from class org.python.core.PyObject
exposed_name

Constructor Summary

Constructors
Constructor Description

PySystemState()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`__delattr__(java.lang.String name)`	A variant of the __delattr__ method which accepts a String as the key.
`PyObject`	`__findattr__(java.lang.String name)`	A variant of the __findattr__ method which accepts a Java `String` as the name.
`void`	`__rawdir__(PyDictionary accum)`
`void`	`__setattr__(java.lang.String name, PyObject value)`	A variant of the __setattr__ method which accepts a String as the key.
`static PyFrame`	`_getframe()`
`static PyFrame`	`_getframe(int depth)`
`static void`	`add_classdir(java.lang.String directoryPath)`	Add a classpath directory to the list of places that are searched for java packages.
`static void`	`add_extdir(java.lang.String directoryPath)`	Add a .jar & .zip directory to the list of places that are searched for java .jar and .zip files.
`static void`	`add_extdir(java.lang.String directoryPath, boolean cache)`	Add a .jar & .zip directory to the list of places that are searched for java .jar and .zip files.
`static PyJavaPackage`	`add_package(java.lang.String n)`
`static PyJavaPackage`	`add_package(java.lang.String n, java.lang.String contents)`
`void`	`callExitFunc()`
`static java.io.File`	`classCache()`
`static void`	`determinePlatform(java.util.Properties props)`
`static PyTuple`	`exc_info()`
`static void`	`exit()`	Exit a Python program with the status 0.
`static void`	`exit(PyObject status)`	Exit a Python program with the given status.
`static java.util.Properties`	`getBaseProperties()`
`java.lang.ClassLoader`	`getClassLoader()`
`java.lang.String`	`getdefaultencoding()`
`int`	`getrecursionlimit()`
`static void`	`initialize()`
`static void`	`initialize(java.util.Properties preProperties, java.util.Properties postProperties, java.lang.String[] argv)`
`static void`	`initialize(java.util.Properties preProperties, java.util.Properties postProperties, java.lang.String[] argv, java.lang.ClassLoader classLoader)`
`static void`	`initialize(java.util.Properties preProperties, java.util.Properties postProperties, java.lang.String[] argv, java.lang.ClassLoader classLoader, org.python.core.adapter.ExtensiblePyObjectAdapter adapter)`
`static boolean`	`isPackageCacheEnabled()`
`java.lang.String`	`safeRepr()`
`void`	`setClassLoader(java.lang.ClassLoader classLoader)`
`void`	`setdefaultencoding(java.lang.String encoding)`
`void`	`setprofile(PyObject profilefunc)`
`void`	`setrecursionlimit(int recursionlimit)`
`void`	`settrace(PyObject tracefunc)`
`java.lang.String`	`toString()`

Methods inherited from class org.python.core.PyObject
__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __cmp__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __div__, __divmod__, __eq__, __findattr__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __ge__, __get__, __getattr__, __getattr__, __getitem__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __int__, __invert__, __ior__, __ipow__, __irshift__, __isub__, __iter__, __iternext__, __itruediv__, __ixor__, __le__, __len__, __long__, __lshift__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __not__, __oct__, __or__, __pos__, __pow__, __pow__, __radd__, __rand__, __rdiv__, __rdivmod__, __reduce__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __tojava__, __truediv__, __unicode__, __xor__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _in, _is, _isnot, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asInt, asLong, asName, asString, asStringOrNull, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getDoc, getType, hashCode, implementsDescrDelete, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, setDict, setType, typeSetup

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - JYTHON_JAR
```
public static final java.lang.String JYTHON_JAR
```
    See Also:
    
    Constant Field Values
  - version
```
public static java.lang.String version
```
    The current version of Jython.
    Usually updated by hand.
    Replaced by ant when doing a snapshot build.
    This also applies for the PY_* integer values below
  - hexversion
```
public static int hexversion
```
  - version_info
```
public static PyTuple version_info
```
  - maxunicode
```
public static int maxunicode
```
  - copyright
```
public static java.lang.String copyright
```
    The copyright notice for this release.
  - argv
```
public PyList argv
```
    The arguments passed to this program on the command line.
  - modules
```
public PyObject modules
```
  - path
```
public PyList path
```
  - builtins
```
public static PyObject builtins
```
  - meta_path
```
public PyList meta_path
```
  - path_hooks
```
public PyList path_hooks
```
  - path_importer_cache
```
public PyObject path_importer_cache
```
  - platform
```
public static java.lang.String platform
```
  - byteorder
```
public static java.lang.String byteorder
```
  - ps1
```
public PyObject ps1
```
  - ps2
```
public PyObject ps2
```
  - maxint
```
public static int maxint
```
  - minint
```
public static int minint
```
  - executable
```
public PyObject executable
```
  - warnoptions
```
public static PyList warnoptions
```
  - stdout
```
public PyObject stdout
```
  - stderr
```
public PyObject stderr
```
  - stdin
```
public PyObject stdin
```
  - __stdout__
```
public PyObject __stdout__
```
  - __stderr__
```
public PyObject __stderr__
```
  - __stdin__
```
public PyObject __stdin__
```
  - __displayhook__
```
public PyObject __displayhook__
```
  - __excepthook__
```
public PyObject __excepthook__
```
  - last_value
```
public PyObject last_value
```
  - last_type
```
public PyObject last_type
```
  - last_traceback
```
public PyObject last_traceback
```
  - __dict__
```
public PyObject __dict__
```
  - registry
```
public static java.util.Properties registry
```
  - prefix
```
public static java.lang.String prefix
```
  - exec_prefix
```
public static java.lang.String exec_prefix
```
  - packageManager
```
public static PackageManager packageManager
```
  - cachedir
```
public static java.io.File cachedir
```
  - builtin_module_names
```
public static java.lang.String[] builtin_module_names
```
  - tracefunc
```
public TraceFunction tracefunc
```
  - profilefunc
```
public TraceFunction profilefunc
```
- Constructor Detail
  - PySystemState
```
public PySystemState()
```
- Method Detail
  - exit
```
public static void exit(PyObject status)
```
    Exit a Python program with the given status.
    
    Parameters:
    
    status - the value to exit with
    
    Throws:
    
    Py.SystemExit - always throws this exception. When caught at top level the program will exit.
  - exit
```
public static void exit()
```
    Exit a Python program with the status 0.
  - getClassLoader
```
public java.lang.ClassLoader getClassLoader()
```
  - setClassLoader
```
public void setClassLoader(java.lang.ClassLoader classLoader)
```
  - exc_info
```
public static PyTuple exc_info()
```
  - _getframe
```
public static PyFrame _getframe()
```
  - _getframe
```
public static PyFrame _getframe(int depth)
```
  - __findattr__
```
public PyObject __findattr__(java.lang.String name)
```
    Description copied from class: PyObject
    
    A variant of the __findattr__ method which accepts a Java String as the name. Warning: name must be an interned string!
    
    Overrides:
    
    __findattr__ in class PyObject
    
    Parameters:
    
    name - the name to lookup in this namespace must be an interned string .
    
    Returns:
    
    the value corresponding to name or null if name is not found
    
    See Also:
    
    PyObject.__findattr__(PyString)
  - __setattr__
```
public void __setattr__(java.lang.String name,
                        PyObject value)
```
    Description copied from class: PyObject
    
    A variant of the __setattr__ method which accepts a String as the key. This String must be interned.
    
    Overrides:
    
    __setattr__ in class PyObject
    
    Parameters:
    
    name - the name whose value will be set - must be an interned string .
    
    value - the value to set this name to
    
    See Also:
    
    PyObject.__setattr__(PyString, PyObject)
  - __delattr__
```
public void __delattr__(java.lang.String name)
```
    Description copied from class: PyObject
    
    A variant of the __delattr__ method which accepts a String as the key. This String must be interned. By default, this will call __delattr__(PyString name) with the appropriate args. The only reason to override this method is for performance.
    
    Overrides:
    
    __delattr__ in class PyObject
    
    Parameters:
    
    name - the name which will be removed - must be an interned string .
    
    See Also:
    
    PyObject.__delattr__(PyString)
  - __rawdir__
```
public void __rawdir__(PyDictionary accum)
```
  - safeRepr
```
public java.lang.String safeRepr()
                          throws PyIgnoreMethodTag
```
    Overrides:
    
    safeRepr in class PyObject
    
    Throws:
    
    PyIgnoreMethodTag
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class PyObject
  - getrecursionlimit
```
public int getrecursionlimit()
```
  - setrecursionlimit
```
public void setrecursionlimit(int recursionlimit)
```
  - determinePlatform
```
public static void determinePlatform(java.util.Properties props)
```
  - getBaseProperties
```
public static java.util.Properties getBaseProperties()
```
  - initialize
```
public static void initialize()
```
  - initialize
```
public static void initialize(java.util.Properties preProperties,
                              java.util.Properties postProperties,
                              java.lang.String[] argv)
```
  - initialize
```
public static void initialize(java.util.Properties preProperties,
                              java.util.Properties postProperties,
                              java.lang.String[] argv,
                              java.lang.ClassLoader classLoader)
```
  - initialize
```
public static void initialize(java.util.Properties preProperties,
                              java.util.Properties postProperties,
                              java.lang.String[] argv,
                              java.lang.ClassLoader classLoader,
                              org.python.core.adapter.ExtensiblePyObjectAdapter adapter)
```
  - classCache
```
public static java.io.File classCache()
```
  - isPackageCacheEnabled
```
public static boolean isPackageCacheEnabled()
```
  - add_package
```
public static PyJavaPackage add_package(java.lang.String n)
```
  - add_package
```
public static PyJavaPackage add_package(java.lang.String n,
                                        java.lang.String contents)
```
  - add_classdir
```
public static void add_classdir(java.lang.String directoryPath)
```
    Add a classpath directory to the list of places that are searched for java packages.
    Note. Classes found in directory and subdirectory are not made available to jython by this call. It only makes the java package found in the directory available. This call is mostly usefull if jython is embedded in an application that deals with its own classloaders. A servlet container is a very good example. Calling add_classdir("/WEB-INF/classes") makes the java packages in WEB-INF classes available to jython import. However the actual classloading is completely handled by the servlet container's context classloader.
  - add_extdir
```
public static void add_extdir(java.lang.String directoryPath)
```
    Add a .jar & .zip directory to the list of places that are searched for java .jar and .zip files. The .jar and .zip files found will not be cached.
    Note. Classes in .jar and .zip files found in the directory are not made available to jython by this call. See the note for add_classdir(dir) for more details.
    
    Parameters:
    
    directoryPath - The name of a directory.
    
    See Also:
    
    add_classdir(java.lang.String)
  - add_extdir
```
public static void add_extdir(java.lang.String directoryPath,
                              boolean cache)
```
    Add a .jar & .zip directory to the list of places that are searched for java .jar and .zip files.
    Note. Classes in .jar and .zip files found in the directory are not made available to jython by this call. See the note for add_classdir(dir) for more details.
    
    Parameters:
    
    directoryPath - The name of a directory.
    
    cache - Controls if the packages in the zip and jar file should be cached.
    
    See Also:
    
    add_classdir(java.lang.String)
  - settrace
```
public void settrace(PyObject tracefunc)
```
  - setprofile
```
public void setprofile(PyObject profilefunc)
```
  - getdefaultencoding
```
public java.lang.String getdefaultencoding()
```
  - setdefaultencoding
```
public void setdefaultencoding(java.lang.String encoding)
```
  - callExitFunc
```
public void callExitFunc()
                  throws PyIgnoreMethodTag
```
    Throws:
    
    PyIgnoreMethodTag

Class PySystemState

Nested Class Summary

Nested classes/interfaces inherited from class org.python.core.PyObject

Field Summary

Fields inherited from class org.python.core.PyObject

Constructor Summary

Method Summary

Methods inherited from class org.python.core.PyObject

Methods inherited from class java.lang.Object

Field Detail

JYTHON_JAR

version

hexversion

version_info

maxunicode

copyright

argv

modules

path

builtins

meta_path

path_hooks

path_importer_cache

platform

byteorder

ps1

ps2

maxint

minint

executable

warnoptions

stdout

stderr

stdin

__stdout__

__stderr__

__stdin__

__displayhook__

__excepthook__

last_value

last_type

last_traceback

__dict__

registry

prefix

exec_prefix

packageManager

cachedir

builtin_module_names

tracefunc

profilefunc

Constructor Detail

PySystemState

Method Detail

exit

exit

getClassLoader

setClassLoader

exc_info

_getframe

_getframe

__findattr__

__setattr__

__delattr__

__rawdir__

safeRepr

toString

getrecursionlimit

setrecursionlimit

determinePlatform

getBaseProperties

initialize

initialize

initialize

initialize

classCache

isPackageCacheEnabled

add_package

add_package

add_classdir

stdout

stderr

stdin

displayhook

excepthook

dict

findattr

setattr

delattr

rawdir