org.python.modules.jffi

Class Structure

java.lang.Object

org.python.core.PyObject

org.python.modules.jffi.CData

org.python.modules.jffi.Structure

All Implemented Interfaces:

java.io.Serializable, Traverseproc, Pointer

public class Structure
extends CData
implements Pointer, Traverseproc

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 and Description
static PyType	TYPE

Fields inherited from class org.python.core.PyObject

gcMonitorGlobal

Method Summary

Modifier and Type	Method and Description
PyObject	__getitem__(PyObject key) Equivalent to the standard Python __getitem__ method.
void	__setitem__(PyObject key, PyObject value) Equivalent to the standard Python __setitem__ method.
static PyObject	from_address(PyType subtype, PyObject address)
DirectMemory	getMemory()
boolean	refersDirectlyTo(PyObject ob) Optional operation.
static PyObject	Structure_new(PyNewWrapper new_, boolean init, PyType subtype, PyObject[] args, java.lang.String[] keywords)
int	traverse(Visitproc visit, java.lang.Object arg) Traverses all directly contained PyObjects.

Methods inherited from class org.python.modules.jffi.CData

address, byref, getContentMemory, getReferenceMemory, pointer

Methods inherited from class org.python.core.PyObject

__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __cmp__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __div__, __divmod__, __ensure_finalizer__, __eq__, __findattr__, __findattr__, __findattr_ex__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __format__, __ge__, __get__, __getattr__, __getattr__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __index__, __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__, __reduce_ex__, __reduce_ex__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setattr__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __tojava__, __truediv__, __trunc__, __unicode__, __xor__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _iadd, _iand, _idiv, _idivmod, _ifloordiv, _ilshift, _imod, _imul, _in, _ior, _ipow, _irshift, _is, _isnot, _isub, _itruediv, _ixor, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, bit_length, conjugate, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getType, hashCode, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isInteger, isMappingType, isNumberType, isSequenceType, noAttributeError, object___subclasshook__, readonlyAttributeError, setDict, setType, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final PyType TYPE

Method Detail

Structure_new

public static PyObject Structure_new(PyNewWrapper new_,
                                     boolean init,
                                     PyType subtype,
                                     PyObject[] args,
                                     java.lang.String[] keywords)

from_address

public static final PyObject from_address(PyType subtype,
                                          PyObject address)

__getitem__

public PyObject __getitem__(PyObject key)

Description copied from class: PyObject

Equivalent to the standard Python __getitem__ method. This method should not be overridden. Override the __finditem__ method instead.

Overrides:

__getitem__ in class PyObject

Parameters:

key - the key to lookup in this container.

Returns:

the value corresponding to that key.

See Also:

PyObject.__finditem__(PyObject)

__setitem__

public void __setitem__(PyObject key,
                        PyObject value)

Description copied from class: PyObject

Equivalent to the standard Python __setitem__ method.

Overrides:

__setitem__ in class PyObject

Parameters:

key - the key whose value will be set

value - the value to set this key to

getMemory

public DirectMemory getMemory()

Specified by:

getMemory in interface Pointer

traverse

public int traverse(Visitproc visit,
                    java.lang.Object arg)

Description copied from interface: Traverseproc

Traverses all directly contained PyObjects. Like in CPython, arg must be passed unmodified to visit as its second parameter. If Visitproc.visit(PyObject, Object) returns nonzero, this return value must be returned immediately by traverse. Visitproc.visit(PyObject, Object) must not be called with a null PyObject-argument.

Specified by:

traverse in interface Traverseproc

Overrides:

traverse in class CData

refersDirectlyTo

public boolean refersDirectlyTo(PyObject ob)

Description copied from interface: Traverseproc

Optional operation. Should only be implemented if it is more efficient than calling Traverseproc.traverse(Visitproc, Object) with a visitproc that just watches out for ob. Must return false if ob is null.

Specified by:

refersDirectlyTo in interface Traverseproc

Overrides:

refersDirectlyTo in class CData