public class PyType extends PyObject implements java.io.Serializable
PyObject.ConversionException
Modifier and Type | Method and Description |
---|---|
PyObject |
__call__(PyObject[] args,
java.lang.String[] keywords)
The basic method to override when implementing a callable object.
|
void |
__delattr__(java.lang.String name)
A variant of the __delattr__ method which accepts a String
as the key.
|
PyObject |
__findattr_ex__(java.lang.String name)
Attribute lookup hook.
|
void |
__setattr__(java.lang.String name,
PyObject value)
A variant of the __setattr__ method which accepts a String
as the key.
|
java.lang.Object |
__tojava__(java.lang.Class<?> c)
Equivalent to the Jython __tojava__ method.
|
static void |
addBuilder(java.lang.Class<?> forClass,
org.python.expose.TypeBuilder builder) |
void |
addMethod(PyBuiltinMethod meth)
Adds the given method to this type's dict under its name in its descriptor.
|
void |
compatibleForAssignment(PyType other,
java.lang.String attribute)
Ensures that the physical layout between this type and
other are compatible. |
void |
delBases() |
void |
delDict() |
void |
delModule() |
static void |
ensureDoc(PyObject dict)
Ensure dict contains a __doc__.
|
static void |
ensureModule(PyObject dict)
Ensure dict contains a __module__, retrieving it from the current frame if it
doesn't exist.
|
PyObject |
fastGetDict()
Returns the actual dict underlying this type instance.
|
java.lang.String |
fastGetName() |
static PyType |
fromClass(java.lang.Class<?> c) |
static PyType |
fromClass(java.lang.Class<?> c,
boolean hardRef) |
PyObject |
getBase() |
PyObject |
getBases() |
PyObject |
getDict()
xxx implements where meaningful
|
PyObject |
getDoc()
Equivalent of CPython's typeobject.c::type_get_doc; handles __doc__ descriptors.
|
PyLong |
getFlags() |
PyObject |
getModule() |
PyTuple |
getMro() |
java.lang.String |
getName() |
int |
getNumSlots() |
java.lang.Class<?> |
getProxyType()
Returns the Java Class that this type inherits from, or null if this type is Python-only.
|
PyObject |
getStatic() |
PyObject |
instDict() |
boolean |
isSubType(PyType supertype) |
PyObject |
lookup_where(java.lang.String name,
PyObject[] where)
Attribute lookup for name through mro objects' dicts.
|
PyObject |
lookup(java.lang.String name)
Attribute lookup for name through mro objects' dicts.
|
static PyObject |
newType(PyNewWrapper new_,
PyType metatype,
java.lang.String name,
PyTuple bases,
PyObject dict) |
void |
noAttributeError(java.lang.String name)
Raises AttributeError on type objects.
|
void |
pyDelName() |
PyObject |
pyGetName() |
void |
pySetName(PyObject name) |
void |
removeMethod(PyBuiltinMethod meth)
Removes the given method from this type's dict or raises a KeyError.
|
void |
setBases(PyObject newBasesTuple) |
void |
setDict(PyObject newDict) |
void |
setName(java.lang.String name) |
PyObject |
super_lookup(PyType ref,
java.lang.String name) |
java.lang.String |
toString() |
static PyObject |
type___new__(PyNewWrapper new_,
boolean init,
PyType subtype,
PyObject[] args,
java.lang.String[] keywords) |
PyObject |
type___subclasses__() |
__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __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__, __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__, __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__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __truediv__, __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, delType, dispatch__init__, equals, fastGetClass, getType, hashCode, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isMappingType, isNumberType, isSequenceType, readonlyAttributeError, setType
public static PyType TYPE
public static PyObject type___new__(PyNewWrapper new_, boolean init, PyType subtype, PyObject[] args, java.lang.String[] keywords)
public static PyObject newType(PyNewWrapper new_, PyType metatype, java.lang.String name, PyTuple bases, PyObject dict)
public static void ensureDoc(PyObject dict)
dict
- a PyObject mappingpublic static void ensureModule(PyObject dict)
dict
- a PyObject mappingpublic PyObject getStatic()
public void compatibleForAssignment(PyType other, java.lang.String attribute)
other
are compatible.
Raises a TypeError if not.public PyObject getBase()
public PyObject getBases()
public void delBases()
public void setBases(PyObject newBasesTuple)
public PyObject instDict()
public PyTuple getMro()
public PyLong getFlags()
public final PyObject type___subclasses__()
public java.lang.Class<?> getProxyType()
public boolean isSubType(PyType supertype)
public PyObject lookup(java.lang.String name)
name
- attribute name (must be interned)public PyObject lookup_where(java.lang.String name, PyObject[] where)
name
- attribute name (must be interned)where
- Where in the mro the attribute was found is written to index 0public static void addBuilder(java.lang.Class<?> forClass, org.python.expose.TypeBuilder builder)
public static PyType fromClass(java.lang.Class<?> c)
public static PyType fromClass(java.lang.Class<?> c, boolean hardRef)
public PyObject __findattr_ex__(java.lang.String name)
PyObject
PyObject.__getattr__(String)
or
PyObject.__findattr__(String)
. Both methods have a clear policy for
failed lookups.__findattr_ex__
in class PyObject
public void __setattr__(java.lang.String name, PyObject value)
PyObject
__setattr__
in class PyObject
name
- the name whose value will be set -
must be an interned string .value
- the value to set this name toPyObject.__setattr__(PyString, PyObject)
public void addMethod(PyBuiltinMethod meth)
public void removeMethod(PyBuiltinMethod meth)
public void __delattr__(java.lang.String name)
PyObject
__delattr__(PyString name)
with the appropriate args.
The only reason to override this method is for performance.__delattr__
in class PyObject
name
- the name which will be removed -
must be an interned string .PyObject.__delattr__(PyString)
public PyObject __call__(PyObject[] args, java.lang.String[] keywords)
PyObject
public java.lang.String fastGetName()
public PyObject pyGetName()
public java.lang.String getName()
public void pySetName(PyObject name)
public void setName(java.lang.String name)
public void pyDelName()
public PyObject fastGetDict()
addMethod(org.python.core.PyBuiltinMethod)
and removeMethod(org.python.core.PyBuiltinMethod)
, or unexpected mro errors can occur.fastGetDict
in class PyObject
public PyObject getDict()
PyObject
public PyObject getDoc()
public java.lang.Object __tojava__(java.lang.Class<?> c)
PyObject
Py.NoConversion
if this PyObject
can not be converted to the
desired Java class.__tojava__
in class PyObject
c
- the Class to convert this PyObject
to.public PyObject getModule()
public void delModule()
public int getNumSlots()
public void noAttributeError(java.lang.String name)
noAttributeError
in class PyObject