org.python.core
Class PyJavaPackage

java.lang.Object
  org.python.core.PyObject
      org.python.core.PyJavaPackage

All Implemented Interfaces:

java.io.Serializable

public class PyJavaPackage

extends PyObject

A representation of java package.

See Also:

Serialized Form

Nested Class Summary

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

PyObject.ConversionException

Field Summary

PyStringMap	__dict__
java.lang.String	__file__
PackageManager	__mgr__ (Control) package manager whose hierarchy contains this java pkg.
java.lang.String	__name__
PyStringMap	clsSet Its keys are the names of statically known classes.

Fields inherited from class org.python.core.PyObject

exposed_name

Constructor Summary

PyJavaPackage(java.lang.String name)

PyJavaPackage(java.lang.String name, PackageManager mgr)

PyJavaPackage(java.lang.String name, PackageManager mgr, java.lang.String jarfile)

PyJavaPackage(java.lang.String name, java.lang.String jarfile)

Method Summary

PyObject	__dir__() Equivalent to the standard Python __dir__ method.
PyObject	__findattr__(java.lang.String name) A variant of the __findattr__ method which accepts a Java String as the name.
void	__setattr__(java.lang.String attr, PyObject value) A variant of the __setattr__ method which accepts a String as the key.
PyObject	addClass(java.lang.String name, java.lang.Class c)
PyObject	addLazyClass(java.lang.String name)
PyJavaPackage	addPackage(java.lang.String name)
PyJavaPackage	addPackage(java.lang.String name, java.lang.String jarfile)
void	addPlaceholders(java.lang.String classes) Add statically known classes.
PyObject	fillDir() Used for 'from xyz import *', dynamically dir pkg filling up __dict__.
java.lang.String	safeRepr()
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__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __div__, __divmod__, __eq__, __findattr__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __ge__, __get__, __getattr__, __getattr__, __getitem__, __getitem__, __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__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __tojava__, __truediv__, __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, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getDoc, getType, hashCode, implementsDescrDelete, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, typeSetup

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

__name__

public java.lang.String __name__

__dict__

public PyStringMap __dict__

clsSet

public PyStringMap clsSet

Its keys are the names of statically known classes. E.g. from jars pre-scan.

__file__

public java.lang.String __file__

__mgr__

public PackageManager __mgr__

(Control) package manager whose hierarchy contains this java pkg.

Constructor Detail

PyJavaPackage

public PyJavaPackage(java.lang.String name)

PyJavaPackage

public PyJavaPackage(java.lang.String name,
                     java.lang.String jarfile)

PyJavaPackage

public PyJavaPackage(java.lang.String name,
                     PackageManager mgr)

PyJavaPackage

public PyJavaPackage(java.lang.String name,
                     PackageManager mgr,
                     java.lang.String jarfile)

Method Detail

addPackage

public PyJavaPackage addPackage(java.lang.String name)

addPackage

public PyJavaPackage addPackage(java.lang.String name,
                                java.lang.String jarfile)

addClass

public PyObject addClass(java.lang.String name,
                         java.lang.Class c)

addLazyClass

public PyObject addLazyClass(java.lang.String name)

addPlaceholders

public void addPlaceholders(java.lang.String classes)

Add statically known classes.

Parameters:

classes - their names as comma-separated string

__dir__

public PyObject __dir__()

Description copied from class: PyObject

Equivalent to the standard Python __dir__ method.

Overrides:

__dir__ in class PyObject

Returns:

a list of names defined by this object.

fillDir

public PyObject fillDir()

Used for 'from xyz import *', dynamically dir pkg filling up __dict__. It uses PackageManager.doDir(org.python.core.PyJavaPackage, boolean, boolean) implementation furnished by the control package manager with instatiate true. The package manager should lazily load classes with addLazyClass(java.lang.String) in the package.

Returns:

list of member names

__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. By default, this method will call __findattr__(PyString name) with the appropriate args. The only reason to override this method is for performance. 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 attr,
                        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:

attr - 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)

toString

public java.lang.String toString()

Overrides:

toString in class PyObject

safeRepr

public java.lang.String safeRepr()
                          throws PyIgnoreMethodTag

Overrides:

safeRepr in class PyObject

Throws:

PyIgnoreMethodTag

See Also:

PyObject.safeRepr()