Package org.python.core
Class PyObject
- java.lang.Object
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- org.python.core.PyObject
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- All Implemented Interfaces:
java.io.Serializable
- Direct Known Subclasses:
_codecs.EncodingMap,_hashlib.Hash,_marshal.Marshaller,_marshal.Unmarshaller,AbstractDict,AbstractReference,BaseDictionaryView,BasePointer,BaseSet,ByReference,CData,Condition,CType,dict_builder,DynamicLibrary,Encoder,exceptions,FieldNameIterator,importer,JavaImporter,Lock,MarkupIterator,MatchObject,operator,PatternObject,PyBaseException,PyBeanEvent,PyBeanEventProperty,PyBuiltinCallable,PyBZ2Compressor,PyBZ2Decompressor,PyBZ2File,PyCell,PyClass,PyClassMethod,PyCode,PyComplex,PyCompoundCallable,PyConnection,PyCursor,PyDeque,PyDescriptor,PyDialect,PyDictProxy,PyFile,PyFileReader,PyFileWriter,PyFloat,PyFrame,PyFunction,PyInstance,PyInteger,PyIOBase,PyIterator,PyJavaPackage,PyLocal,PyLock,PyLong,PyMethod,PyModule,PyNone,PyNullImporter,PyObjectDerived,PyPartial,PyProperty,PyRandom,PyReflectedField,PyReflectedFunction,PySequence,PySingleton,PySlice,PyStatement,PyStaticMethod,PyStruct,PySuper,PySystemState,PyTraceback,PyType,PyWriter,RLock,Scanner,ScannerObject,set_builder,StructLayout.Field,synchronize.SynchronizedCallable,zxJDBC
public class PyObject extends java.lang.Object implements java.io.SerializableAll objects known to the Jython runtime system are represented by an instance of the classPyObjector one of its subclasses.- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classPyObject.ConversionException
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Field Summary
Fields Modifier and Type Field Description static booleangcMonitorGlobalThis should have been suited atgc, but that would cause a dependency cycle in the init-phases ofgc.classandPyObject.class.static PyTypeTYPE
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description PyObject__abs__()Equivalent to the standard Python __abs__ method.PyObject__add__(PyObject other)Equivalent to the standard Python __add__ method.PyObject__and__(PyObject other)Equivalent to the standard Python __and__ methodPyObject__call__()A variant of the __call__ method with no arguments.PyObject__call__(PyObject arg0)A variant of the __call__ method with one argument.PyObject__call__(PyObject[] args)A variant of the __call__ method when no keywords are passed.PyObject__call__(PyObject[] args, java.lang.String[] keywords)The basic method to override when implementing a callable object.PyObject__call__(PyObject arg0, PyObject arg1)A variant of the __call__ method with two arguments.PyObject__call__(PyObject arg1, PyObject[] args, java.lang.String[] keywords)A variant of the __call__ method with one extra initial argument.PyObject__call__(PyObject arg0, PyObject arg1, PyObject arg2)A variant of the __call__ method with three arguments.PyObject__call__(PyObject arg0, PyObject arg1, PyObject arg2, PyObject arg3)A variant of the __call__ method with four arguments.PyObject__call__(ThreadState state)PyObject__call__(ThreadState state, PyObject arg0)PyObject__call__(ThreadState state, PyObject[] args)PyObject__call__(ThreadState state, PyObject[] args, java.lang.String[] keywords)PyObject__call__(ThreadState state, PyObject arg0, PyObject arg1)PyObject__call__(ThreadState state, PyObject arg1, PyObject[] args, java.lang.String[] keywords)PyObject__call__(ThreadState state, PyObject arg0, PyObject arg1, PyObject arg2)PyObject__call__(ThreadState state, PyObject arg0, PyObject arg1, PyObject arg2, PyObject arg3)int__cmp__(PyObject other)Equivalent to the standard Python __cmp__ method.PyObject__coerce__(PyObject pyo)Equivalent to the standard Python __coerce__ method.java.lang.Object__coerce_ex__(PyObject o)Implements numeric coercionPyComplex__complex__()Equivalent to the standard Python __complex__ method.boolean__contains__(PyObject o)Equivalent to the standard Python __contains__ method.void__delattr__(java.lang.String name)A variant of the __delattr__ method which accepts a String as the key.void__delattr__(PyString name)Equivalent to the standard Python __delattr__ method.void__delete__(PyObject obj)void__delitem__(java.lang.String key)A variant of the __delitem__ method which accepts a String as the key.void__delitem__(PyObject key)Equivalent to the standard Python __delitem__ method.void__delslice__(PyObject start, PyObject stop)void__delslice__(PyObject s_start, PyObject s_stop, PyObject s_step)PyObject__dir__()Equivalent to the standard Python __dir__ method.PyObject__div__(PyObject other)Equivalent to the standard Python __div__ methodPyObject__divmod__(PyObject other)Equivalent to the standard Python __divmod__ methodvoid__ensure_finalizer__()PyObjects that implementorg.python.core.finalization.HasFinalizeTriggershall implement this method via:
FinalizeTrigger.ensureFinalizer(this);PyObject__eq__(PyObject other)Equivalent to the standard Python __eq__ method.PyObject__findattr__(java.lang.String name)A variant of the __findattr__ method which accepts a JavaStringas the name.PyObject__findattr__(PyString name)Very similar to the standard Python __getattr__ method.PyObject__findattr_ex__(java.lang.String name)Attribute lookup hook.PyObject__finditem__(int key)A variant of the __finditem__ method which accepts a primitiveintas the key.PyObject__finditem__(java.lang.String key)A variant of the __finditem__ method which accepts a JavaStringas the key.PyObject__finditem__(PyObject key)Very similar to the standard Python __getitem__ method.PyFloat__float__()Equivalent to the standard Python __float__ method.PyObject__floordiv__(PyObject other)Equivalent to the standard Python __floordiv__ methodPyObject__format__(PyObject formatSpec)PyObject__ge__(PyObject other)Equivalent to the standard Python __ge__ method.PyObject__get__(PyObject obj, PyObject type)Get descriptor for this PyObject.PyObject__getattr__(java.lang.String name)A variant of the __getattr__ method which accepts a JavaStringas the name.PyObject__getattr__(PyString name)Equivalent to the standard Python __getattr__ method.PyObject__getitem__(int key)Equivalent to the standard Python __getitem__ method.PyObject__getitem__(PyObject key)Equivalent to the standard Python __getitem__ method.PyTuple__getnewargs__()PyObject__getslice__(PyObject start, PyObject stop)PyObject__getslice__(PyObject s_start, PyObject s_stop, PyObject s_step)PyObject__gt__(PyObject other)Equivalent to the standard Python __gt__ method.PyInteger__hash__()Equivalent to the standard Python __hash__ method.PyString__hex__()Equivalent to the standard Python __hex__ method Should only be overridden by numeric objects that can be reasonably represented as a hexadecimal string.PyObject__iadd__(PyObject other)Equivalent to the standard Python __iadd__ method.PyObject__iand__(PyObject other)Equivalent to the standard Python __iand__ methodPyObject__idiv__(PyObject other)Equivalent to the standard Python __idiv__ methodPyObject__idivmod__(PyObject other)Equivalent to the standard Python __idivmod__ methodPyObject__ifloordiv__(PyObject other)Equivalent to the standard Python __ifloordiv__ methodPyObject__ilshift__(PyObject other)Equivalent to the standard Python __ilshift__ methodPyObject__imod__(PyObject other)Equivalent to the standard Python __imod__ methodPyObject__imul__(PyObject other)Equivalent to the standard Python __imul__ method.PyObject__index__()Equivalent to the standard Python __index__ method.PyObject__int__()Equivalent to the standard Python __int__ method.PyObject__invert__()Equivalent to the standard Python __invert__ method.PyObject__ior__(PyObject other)Equivalent to the standard Python __ior__ methodPyObject__ipow__(PyObject other)Equivalent to the standard Python __ipow__ methodPyObject__irshift__(PyObject other)Equivalent to the standard Python __irshift__ methodPyObject__isub__(PyObject other)Equivalent to the standard Python __isub__ methodPyObject__iter__()Return an iterator that is used to iterate the element of this sequence.PyObject__iternext__()Return the next element of the sequence that this is an iterator for.PyObject__itruediv__(PyObject other)Equivalent to the standard Python __itruediv__ methodPyObject__ixor__(PyObject other)Equivalent to the standard Python __ixor__ methodPyObject__le__(PyObject other)Equivalent to the standard Python __le__ method.int__len__()Equivalent to the standard Python __len__ method.PyObject__long__()Equivalent to the standard Python __long__ method.PyObject__lshift__(PyObject other)Equivalent to the standard Python __lshift__ methodPyObject__lt__(PyObject other)Equivalent to the standard Python __lt__ method.PyObject__mod__(PyObject other)Equivalent to the standard Python __mod__ methodPyObject__mul__(PyObject other)Equivalent to the standard Python __mul__ method.PyObject__ne__(PyObject other)Equivalent to the standard Python __ne__ method.PyObject__neg__()Equivalent to the standard Python __neg__ method.boolean__nonzero__()Equivalent to the standard Python __nonzero__ method.PyObject__not__()Implements boolean notPyString__oct__()Equivalent to the standard Python __oct__ method.PyObject__or__(PyObject other)Equivalent to the standard Python __or__ methodPyObject__pos__()Equivalent to the standard Python __pos__ method.PyObject__pow__(PyObject other)Equivalent to the standard Python __pow__ methodPyObject__pow__(PyObject o2, PyObject o3)Implements the three argument power function.PyObject__radd__(PyObject other)Equivalent to the standard Python __radd__ method.PyObject__rand__(PyObject other)Equivalent to the standard Python __rand__ methodPyObject__rdiv__(PyObject other)Equivalent to the standard Python __rdiv__ methodPyObject__rdivmod__(PyObject other)Equivalent to the standard Python __rdivmod__ methodPyObject__reduce__()Used for pickling.PyObject__reduce_ex__()PyObject__reduce_ex__(int arg)Used for pickling.PyString__repr__()Equivalent to the standard Python__repr__method.PyObject__rfloordiv__(PyObject other)Equivalent to the standard Python __rfloordiv__ methodPyObject__rlshift__(PyObject other)Equivalent to the standard Python __rlshift__ methodPyObject__rmod__(PyObject other)Equivalent to the standard Python __rmod__ methodPyObject__rmul__(PyObject other)Equivalent to the standard Python __rmul__ method.PyObject__ror__(PyObject other)Equivalent to the standard Python __ror__ methodPyObject__rpow__(PyObject other)Equivalent to the standard Python __rpow__ methodPyObject__rrshift__(PyObject other)Equivalent to the standard Python __rrshift__ methodPyObject__rshift__(PyObject other)Equivalent to the standard Python __rshift__ methodPyObject__rsub__(PyObject other)Equivalent to the standard Python __rsub__ methodPyObject__rtruediv__(PyObject other)Equivalent to the standard Python __rtruediv__ methodPyObject__rxor__(PyObject other)Equivalent to the standard Python __rxor__ methodvoid__set__(PyObject obj, PyObject value)void__setattr__(java.lang.String name, PyObject value)A variant of the __setattr__ method which accepts a String as the key.void__setattr__(PyString name, PyObject value)Equivalent to the standard Python __setattr__ method.void__setitem__(int key, PyObject value)A variant of the __setitem__ method which accepts a primitiveintas the key.void__setitem__(java.lang.String key, PyObject value)A variant of the __setitem__ method which accepts a String as the key.void__setitem__(PyObject key, PyObject value)Equivalent to the standard Python __setitem__ method.void__setslice__(PyObject start, PyObject stop, PyObject value)void__setslice__(PyObject s_start, PyObject s_stop, PyObject s_step, PyObject value)PyString__str__()Equivalent to the standard Python __str__ method.PyObject__sub__(PyObject other)Equivalent to the standard Python __sub__ methodjava.lang.Object__tojava__(java.lang.Class<?> c)Equivalent to the Jython __tojava__ method.PyObject__truediv__(PyObject other)Equivalent to the standard Python __truediv__ methodPyObject__trunc__()Equivalent to the standard Python __trunc__ method.PyUnicode__unicode__()PyObject__xor__(PyObject other)Equivalent to the standard Python __xor__ methodPyObject_add(PyObject o2)Implements the Python expressionthis + o2.PyObject_and(PyObject o2)Implements the Python expressionthis & o2PyObject_callextra(PyObject[] args, java.lang.String[] keywords, PyObject starargs, PyObject kwargs)int_cmp(PyObject o)Implements cmp(this, other)PyObject_div(PyObject o2)Implements the Python expressionthis / o2PyObject_divmod(PyObject o2)Implements the Python expressionthis divmod o2PyObject_doget(PyObject container)PyObject_doget(PyObject container, PyObject wherefound)boolean_doset(PyObject container, PyObject value)PyObject_eq(PyObject o)Implements the Python expressionthis == other.PyObject_floordiv(PyObject o2)Implements the Python expressionthis // o2PyObject_ge(PyObject o)Implements the Python expressionthis >= other.PyObject_gt(PyObject o)Implements the Python expressionthis > other.PyObject_iadd(PyObject o2)Implements the Python expressionthis += o2.PyObject_iand(PyObject o2)Implements the Python expressionthis &= o2PyObject_idiv(PyObject o2)Implements the Python expressionthis /= o2PyObject_idivmod(PyObject o2)Implements the Python expressionthis divmod= o2PyObject_ifloordiv(PyObject o2)Implements the Python expressionthis //= o2PyObject_ilshift(PyObject o2)Implements the Python expressionthis <<= o2PyObject_imod(PyObject o2)Implements the Python expressionthis %= o2PyObject_imul(PyObject o2)Implements the Python expressionthis *= o2.PyObject_in(PyObject o)Implementsinoperator.PyObject_ior(PyObject o2)Implements the Python expressionthis |= o2PyObject_ipow(PyObject o2)Implements the Python expressionthis **= o2PyObject_irshift(PyObject o2)Implements the Python expressionthis >>= o2PyObject_is(PyObject o)Implementsisoperator.PyObject_isnot(PyObject o)Implementsis notoperator.PyObject_isub(PyObject o2)Implements the Python expressionthis -= o2PyObject_itruediv(PyObject o2)Implements the Python expressionthis /= o2PyObject_ixor(PyObject o2)Implements the Python expressionthis ^= o2PyObject_jcall(java.lang.Object[] args)PyObject_jcallexc(java.lang.Object[] args)A convenience function for PyProxys.void_jthrow(java.lang.Throwable t)PyObject_le(PyObject o)Implements the Python expressionthis <= other.PyObject_lshift(PyObject o2)Implements the Python expressionthis << o2PyObject_lt(PyObject o)Implements the Python expressionthis < other.PyObject_mod(PyObject o2)Implements the Python expressionthis % o2PyObject_mul(PyObject o2)Implements the Python expressionthis * o2.PyObject_ne(PyObject o)Implements the Python expressionthis != other.PyObject_notin(PyObject o)Implementsnot inoperator.PyObject_or(PyObject o2)Implements the Python expressionthis | o2PyObject_pow(PyObject o2)Implements the Python expressionthis ** o2PyObject_rshift(PyObject o2)Implements the Python expressionthis >> o2PyObject_sub(PyObject o2)Implements the Python expressionthis - o2PyObject_truediv(PyObject o2)Implements the Python expressionthis / o2PyObject_xor(PyObject o2)Implements the Python expressionthis ^ o2doubleasDouble()Convert this object into a double.intasIndex()Convert this object into an index-sized integer.intasIndex(PyObject err)Convert this object into an index-sized integer.intasInt()Convert this object into an int.intasInt(int index)java.lang.Iterable<PyObject>asIterable()Returns an Iterable over the Python iterator returned by __iter__ on this object.longasLong()Convert this object longo an long.longasLong(int index)java.lang.StringasName(int index)static java.lang.StringasName(PyObject obj)java.lang.StringasString()java.lang.StringasString(int index)java.lang.StringasStringOrNull()java.lang.StringasStringOrNull(int index)intbit_length()Equivalent to the standard Python bit_length method.PyObjectconjugate()Equivalent to the standard Python conjugate method.voiddelDict()voiddelType()voiddispatch__init__(PyObject[] args, java.lang.String[] keywords)Dispatch __init__ behaviorbooleanequals(java.lang.Object ob_other)Should almost never be overridden.PyObjectfastGetClass()PyObjectfastGetDict()xxx implements where meaningfulPyObjectgetDict()xxx implements where meaningfulPyTypegetType()inthashCode()booleanimplementsDescrDelete()booleanimplementsDescrGet()booleanimplementsDescrSet()PyObjectinvoke(java.lang.String name)Shortcut for calling a method on a PyObject with no args.PyObjectinvoke(java.lang.String name, PyObject arg1)Shortcut for calling a method on a PyObject with one arg.PyObjectinvoke(java.lang.String name, PyObject[] args)PyObjectinvoke(java.lang.String name, PyObject[] args, java.lang.String[] keywords)Shortcut for calling a method on a PyObject from Java.PyObjectinvoke(java.lang.String name, PyObject arg1, PyObject arg2)Shortcut for calling a method on a PyObject with two args.PyObjectinvoke(java.lang.String name, PyObject arg1, PyObject[] args, java.lang.String[] keywords)Shortcut for calling a method on a PyObject with one extra initial argument.booleanisCallable()booleanisDataDescr()booleanisIndex()Determine if this object can act as an index (implements __index__).booleanisInteger()Determine if this object can act as an int (implements __int__).booleanisMappingType()booleanisNumberType()booleanisSequenceType()voidnoAttributeError(java.lang.String name)static PyObjectobject___subclasshook__(PyType type, PyObject subclass)voidreadonlyAttributeError(java.lang.String name)voidsetDict(PyObject newDict)voidsetType(PyType type)java.lang.StringtoString()
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Field Detail
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TYPE
public static final PyType TYPE
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gcMonitorGlobal
public static boolean gcMonitorGlobal
This should have been suited atgc, but that would cause a dependency cycle in the init-phases ofgc.classandPyObject.class. Now this boolean mirrors the presence of thegc.MONITOR_GLOBAL-flag in Jython's gc module.
Do not change manually.
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Constructor Detail
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PyObject
public PyObject(PyType objtype)
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PyObject
public PyObject()
The standard constructor for aPyObject. It will set theobjtypefield to correspond to the specific subclass ofPyObjectbeing instantiated.
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Method Detail
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getType
public PyType getType()
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setType
public void setType(PyType type)
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delType
public void delType()
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fastGetClass
public PyObject fastGetClass()
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dispatch__init__
public void dispatch__init__(PyObject[] args, java.lang.String[] keywords)
Dispatch __init__ behavior
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__repr__
public PyString __repr__()
Equivalent to the standard Python__repr__method. Each sub-class ofPyObjectis likely to re-define this method to provide for its own reproduction.
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object
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__str__
public PyString __str__()
Equivalent to the standard Python __str__ method. The default implementation (inPyObject) calls__repr__(), making it unnecessary to override__str__in sub-classes ofPyObjectwhere both forms are the same. A common choice is to provide the same implementation to__str__andtoString, for consistency in the printed form of objects between Python and Java.
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__ensure_finalizer__
public void __ensure_finalizer__()
PyObjects that implementorg.python.core.finalization.HasFinalizeTriggershall implement this method via:
FinalizeTrigger.ensureFinalizer(this);
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__unicode__
public PyUnicode __unicode__()
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__hash__
public final PyInteger __hash__()
Equivalent to the standard Python __hash__ method. This method can not be overridden. Instead, you should override the standard JavahashCodemethod to return an appropriate hash code for thePyObject.
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hashCode
public int hashCode()
- Overrides:
hashCodein classjava.lang.Object
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equals
public boolean equals(java.lang.Object ob_other)
Should almost never be overridden. If overridden, it is the subclasses responsibility to ensure thata.equals(b) == trueiffcmp(a,b) == 0- Overrides:
equalsin classjava.lang.Object
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__nonzero__
public boolean __nonzero__()
Equivalent to the standard Python __nonzero__ method. Returns whether of not a givenPyObjectis considered true.
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__tojava__
public java.lang.Object __tojava__(java.lang.Class<?> c)
Equivalent to the Jython __tojava__ method. Tries to coerce this object to an instance of the requested Java class. Returns the special objectPy.NoConversionif thisPyObjectcan not be converted to the desired Java class.- Parameters:
c- the Class to convert thisPyObjectto.
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__call__
public PyObject __call__(PyObject[] args, java.lang.String[] keywords)
The basic method to override when implementing a callable object. The first len(args)-len(keywords) members of args[] are plain arguments. The last len(keywords) arguments are the values of the keyword arguments.- Parameters:
args- all arguments to the function (including keyword arguments).keywords- the keywords used for all keyword arguments.
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__call__
public PyObject __call__(ThreadState state, PyObject[] args, java.lang.String[] keywords)
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__call__
public PyObject __call__(PyObject arg1, PyObject[] args, java.lang.String[] keywords)
A variant of the __call__ method with one extra initial argument. This variant is used to allow method invocations to be performed efficiently. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
arg1- the first argument to the function.args- the last arguments to the function (including keyword arguments).keywords- the keywords used for all keyword arguments.
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__call__
public PyObject __call__(ThreadState state, PyObject arg1, PyObject[] args, java.lang.String[] keywords)
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__call__
public PyObject __call__(PyObject[] args)
A variant of the __call__ method when no keywords are passed. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
args- all arguments to the function.
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__call__
public PyObject __call__(ThreadState state, PyObject[] args)
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__call__
public PyObject __call__()
A variant of the __call__ method with no arguments. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.
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__call__
public PyObject __call__(ThreadState state)
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__call__
public PyObject __call__(PyObject arg0)
A variant of the __call__ method with one argument. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
arg0- the single argument to the function.
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__call__
public PyObject __call__(ThreadState state, PyObject arg0)
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__call__
public PyObject __call__(PyObject arg0, PyObject arg1)
A variant of the __call__ method with two arguments. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
arg0- the first argument to the function.arg1- the second argument to the function.
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__call__
public PyObject __call__(ThreadState state, PyObject arg0, PyObject arg1)
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__call__
public PyObject __call__(PyObject arg0, PyObject arg1, PyObject arg2)
A variant of the __call__ method with three arguments. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
arg0- the first argument to the function.arg1- the second argument to the function.arg2- the third argument to the function.
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__call__
public PyObject __call__(ThreadState state, PyObject arg0, PyObject arg1, PyObject arg2)
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__call__
public PyObject __call__(PyObject arg0, PyObject arg1, PyObject arg2, PyObject arg3)
A variant of the __call__ method with four arguments. The default behavior is to invoke__call__(args, keywords)with the appropriate arguments. The only reason to override this function would be for improved performance.- Parameters:
arg0- the first argument to the function.arg1- the second argument to the function.arg2- the third argument to the function.arg3- the fourth argument to the function.
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__call__
public PyObject __call__(ThreadState state, PyObject arg0, PyObject arg1, PyObject arg2, PyObject arg3)
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_callextra
public PyObject _callextra(PyObject[] args, java.lang.String[] keywords, PyObject starargs, PyObject kwargs)
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isCallable
public boolean isCallable()
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isNumberType
public boolean isNumberType()
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isMappingType
public boolean isMappingType()
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isSequenceType
public boolean isSequenceType()
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isInteger
public boolean isInteger()
Determine if this object can act as an int (implements __int__).- Returns:
- true if the object can act as an int
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isIndex
public boolean isIndex()
Determine if this object can act as an index (implements __index__).- Returns:
- true if the object can act as an index
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__len__
public int __len__()
Equivalent to the standard Python __len__ method. Part of the mapping discipline.- Returns:
- the length of the object
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__finditem__
public PyObject __finditem__(PyObject key)
Very similar to the standard Python __getitem__ method. Instead of throwing a KeyError if the item isn't found, this just returns null. Classes that wish to implement __getitem__ should override this method instead (with the appropriate semantics.- Parameters:
key- the key to lookup in this container- Returns:
- the value corresponding to key or null if key is not found
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__finditem__
public PyObject __finditem__(int key)
A variant of the __finditem__ method which accepts a primitiveintas the key. By default, this method will call__finditem__(PyObject key)with the appropriate args. The only reason to override this method is for performance.- Parameters:
key- the key to lookup in this sequence.- Returns:
- the value corresponding to key or null if key is not found.
- See Also:
__finditem__(PyObject)
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__finditem__
public PyObject __finditem__(java.lang.String key)
A variant of the __finditem__ method which accepts a JavaStringas the key. By default, this method will call__finditem__(PyObject key)with the appropriate args. The only reason to override this method is for performance. Warning: key must be an interned string!!!!!!!!- Parameters:
key- the key to lookup in this sequence - must be an interned string .- Returns:
- the value corresponding to key or null if key is not found.
- See Also:
__finditem__(PyObject)
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__getitem__
public PyObject __getitem__(int key)
Equivalent to the standard Python __getitem__ method. This variant takes a primitiveintas the key. This method should not be overridden. Override the__finditem__method instead.- Parameters:
key- the key to lookup in this container.- Returns:
- the value corresponding to that key.
- Throws:
PyException-KeyErrorif the key is not found.- See Also:
__finditem__(int)
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__getitem__
public PyObject __getitem__(PyObject key)
Equivalent to the standard Python __getitem__ method. This method should not be overridden. Override the__finditem__method instead.- Parameters:
key- the key to lookup in this container.- Returns:
- the value corresponding to that key.
- Throws:
PyException-KeyErrorif the key is not found.- See Also:
__finditem__(PyObject)
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__setitem__
public void __setitem__(PyObject key, PyObject value)
Equivalent to the standard Python __setitem__ method.- Parameters:
key- the key whose value will be setvalue- the value to set this key to
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__setitem__
public void __setitem__(java.lang.String key, PyObject value)A variant of the __setitem__ method which accepts a String as the key. This String must be interned. By default, this will call__setitem__(PyObject key, PyObject value)with the appropriate args. The only reason to override this method is for performance.- Parameters:
key- the key whose value will be set - must be an interned string .value- the value to set this key to- See Also:
__setitem__(PyObject, PyObject)
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__setitem__
public void __setitem__(int key, PyObject value)A variant of the __setitem__ method which accepts a primitiveintas the key. By default, this will call__setitem__(PyObject key, PyObject value)with the appropriate args. The only reason to override this method is for performance.- Parameters:
key- the key whose value will be setvalue- the value to set this key to- See Also:
__setitem__(PyObject, PyObject)
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__delitem__
public void __delitem__(PyObject key)
Equivalent to the standard Python __delitem__ method.- Parameters:
key- the key to be removed from the container- Throws:
PyException-KeyErrorif the key is not found in the container
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__delitem__
public void __delitem__(java.lang.String key)
A variant of the __delitem__ method which accepts a String as the key. This String must be interned. By default, this will call__delitem__(PyObject key)with the appropriate args. The only reason to override this method is for performance.- Parameters:
key- the key who will be removed - must be an interned string .- Throws:
PyException-KeyErrorif the key is not found in the container- See Also:
__delitem__(PyObject)
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__setslice__
public void __setslice__(PyObject s_start, PyObject s_stop, PyObject s_step, PyObject value)
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__iter__
public PyObject __iter__()
Return an iterator that is used to iterate the element of this sequence. From version 2.2, this method is the primary protocol for looping over sequences.If a PyObject subclass should support iteration based in the __finditem__() method, it must supply an implementation of __iter__() like this:
public PyObject __iter__() { return new PySequenceIter(this); }When iterating over a python sequence from java code, it should be done with code like this:for (PyObject item : seq.asIterable()) { // Do something with item }- Since:
- 2.2
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asIterable
public java.lang.Iterable<PyObject> asIterable()
Returns an Iterable over the Python iterator returned by __iter__ on this object. If this object doesn't support __iter__, a TypeException will be raised when iterator is called on the returned Iterable.
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__iternext__
public PyObject __iternext__()
Return the next element of the sequence that this is an iterator for. Returns null when the end of the sequence is reached.- Since:
- 2.2
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__findattr__
public final PyObject __findattr__(PyString name)
Very similar to the standard Python __getattr__ method. Instead of throwing a AttributeError if the item isn't found, this just returns null. By default, this method will call__findattr__(name.internedString)with the appropriate args.- Parameters:
name- the name to lookup in this namespace- Returns:
- the value corresponding to name or null if name is not found
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__findattr__
public final PyObject __findattr__(java.lang.String name)
A variant of the __findattr__ method which accepts a JavaStringas the name. Warning: name must be an interned string!- 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
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__findattr_ex__
public PyObject __findattr_ex__(java.lang.String name)
Attribute lookup hook. If the attribute is not found, null may be returned or a Py.AttributeError can be thrown, whatever is more correct, efficient and/or convenient for the implementing class. Client code should use__getattr__(String)or__findattr__(String). Both methods have a clear policy for failed lookups.- Returns:
- The looked up value. May return null if the attribute is not found
- Throws:
PyException-AttributeErrorif the attribute is not found. This is not mandatory, null can be returned if it fits the implementation better, or for performance reasons.
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__getattr__
public final PyObject __getattr__(PyString name)
Equivalent to the standard Python __getattr__ method. By default, this method will call__getattr__(name.internedString)with the appropriate args.- Parameters:
name- the name to lookup in this namespace- Returns:
- the value corresponding to name
- Throws:
PyException-AttributeErrorif the name is not found.- See Also:
__findattr_ex__(String)
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__getattr__
public final PyObject __getattr__(java.lang.String name)
A variant of the __getattr__ method which accepts a JavaStringas the name. This method can not be overridden. Override the__findattr_ex__method instead. Warning: name must be an interned string!!!!!!!!- Parameters:
name- the name to lookup in this namespace must be an interned string .- Returns:
- the value corresponding to name
- Throws:
PyException-AttributeErrorif the name is not found.- See Also:
__findattr__(java.lang.String)
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noAttributeError
public void noAttributeError(java.lang.String name)
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readonlyAttributeError
public void readonlyAttributeError(java.lang.String name)
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__setattr__
public final void __setattr__(PyString name, PyObject value)
Equivalent to the standard Python __setattr__ method. This method can not be overridden.- Parameters:
name- the name to lookup in this namespace- Throws:
PyException-AttributeErrorif the name is not found.- See Also:
__setattr__(java.lang.String, PyObject)
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__setattr__
public void __setattr__(java.lang.String name, PyObject value)A variant of the __setattr__ method which accepts a String as the key. This String must be interned.- Parameters:
name- the name whose value will be set - must be an interned string .value- the value to set this name to- See Also:
__setattr__(PyString, PyObject)
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__delattr__
public final void __delattr__(PyString name)
Equivalent to the standard Python __delattr__ method. This method can not be overridden.- Parameters:
name- the name to which will be removed- Throws:
PyException-AttributeErrorif the name doesn't exist- See Also:
__delattr__(java.lang.String)
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__delattr__
public void __delattr__(java.lang.String name)
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.- Parameters:
name- the name which will be removed - must be an interned string .- Throws:
PyException-AttributeErrorif the name doesn't exist- See Also:
__delattr__(PyString)
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__dir__
public PyObject __dir__()
Equivalent to the standard Python __dir__ method.- Returns:
- a list of names defined by this object.
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__coerce_ex__
public java.lang.Object __coerce_ex__(PyObject o)
Implements numeric coercion- Parameters:
o- the other object involved in the coercion- Returns:
- null if coercion is not implemented Py.None if coercion was not possible a single PyObject to use to replace o if this is unchanged; or a PyObject[2] consisting of replacements for this and o.
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__coerce__
public final PyObject __coerce__(PyObject pyo)
Equivalent to the standard Python __coerce__ method. This method can not be overridden. To implement __coerce__ functionality, override __coerce_ex__ instead. Also, do not call this method from exposed 'coerce' methods. Instead, Use adaptToCoerceTuple over the result of the overridden __coerce_ex__.- Parameters:
pyo- the other object involved in the coercion.- Returns:
- a tuple of this object and pyo coerced to the same type or Py.NotImplemented if no coercion is possible.
- See Also:
__coerce_ex__(org.python.core.PyObject)
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__cmp__
public int __cmp__(PyObject other)
Equivalent to the standard Python __cmp__ method.- Parameters:
other- the object to compare this with.- Returns:
- -1 if
this<o; 0 ifthis==o; +1 ifthis>o; -2 if no comparison is implemented
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__eq__
public PyObject __eq__(PyObject other)
Equivalent to the standard Python __eq__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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__ne__
public PyObject __ne__(PyObject other)
Equivalent to the standard Python __ne__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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__le__
public PyObject __le__(PyObject other)
Equivalent to the standard Python __le__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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__lt__
public PyObject __lt__(PyObject other)
Equivalent to the standard Python __lt__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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__ge__
public PyObject __ge__(PyObject other)
Equivalent to the standard Python __ge__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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__gt__
public PyObject __gt__(PyObject other)
Equivalent to the standard Python __gt__ method.- Parameters:
other- the object to compare this with.- Returns:
- the result of the comparison.
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_cmp
public final int _cmp(PyObject o)
Implements cmp(this, other)- Parameters:
o- the object to compare this with.- Returns:
- -1 if
this<0; 0 ifthis==o; +1 ifthis>o
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_eq
public final PyObject _eq(PyObject o)
Implements the Python expressionthis == other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_ne
public final PyObject _ne(PyObject o)
Implements the Python expressionthis != other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_le
public final PyObject _le(PyObject o)
Implements the Python expressionthis <= other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_lt
public final PyObject _lt(PyObject o)
Implements the Python expressionthis < other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_ge
public final PyObject _ge(PyObject o)
Implements the Python expressionthis >= other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_gt
public final PyObject _gt(PyObject o)
Implements the Python expressionthis > other.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_is
public PyObject _is(PyObject o)
Implementsisoperator.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_isnot
public PyObject _isnot(PyObject o)
Implementsis notoperator.- Parameters:
o- the object to compare this with.- Returns:
- the result of the comparison
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_in
public final PyObject _in(PyObject o)
Implementsinoperator.- Parameters:
o- the container to search for this element.- Returns:
- the result of the search.
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_notin
public final PyObject _notin(PyObject o)
Implementsnot inoperator.- Parameters:
o- the container to search for this element.- Returns:
- the result of the search.
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__contains__
public boolean __contains__(PyObject o)
Equivalent to the standard Python __contains__ method.- Parameters:
o- the element to search for in this container.- Returns:
- the result of the search.
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__not__
public PyObject __not__()
Implements boolean not- Returns:
- not this.
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__hex__
public PyString __hex__()
Equivalent to the standard Python __hex__ method Should only be overridden by numeric objects that can be reasonably represented as a hexadecimal string.- Returns:
- a string representing this object as a hexadecimal number.
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__oct__
public PyString __oct__()
Equivalent to the standard Python __oct__ method. Should only be overridden by numeric objects that can be reasonably represented as an octal string.- Returns:
- a string representing this object as an octal number.
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__int__
public PyObject __int__()
Equivalent to the standard Python __int__ method. Should only be overridden by numeric objects that can be reasonably coerced into an integer.- Returns:
- an integer corresponding to the value of this object.
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__long__
public PyObject __long__()
Equivalent to the standard Python __long__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python long.- Returns:
- a PyLong or PyInteger corresponding to the value of this object.
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__float__
public PyFloat __float__()
Equivalent to the standard Python __float__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python float.- Returns:
- a float corresponding to the value of this object.
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__complex__
public PyComplex __complex__()
Equivalent to the standard Python __complex__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python complex number.- Returns:
- a complex number corresponding to the value of this object.
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__trunc__
public PyObject __trunc__()
Equivalent to the standard Python __trunc__ method. Should only be overridden by numeric objects that can reasonably be truncated to an Integral.- Returns:
- the Integral closest to x between 0 and x.
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conjugate
public PyObject conjugate()
Equivalent to the standard Python conjugate method. Should only be overridden by numeric objects that can calculate a complex conjugate.- Returns:
- the complex conjugate.
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bit_length
public int bit_length()
Equivalent to the standard Python bit_length method. Should only be overridden by numeric objects that can calculate a bit_length.- Returns:
- the bit_length of this object.
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__pos__
public PyObject __pos__()
Equivalent to the standard Python __pos__ method.- Returns:
- +this.
-
__neg__
public PyObject __neg__()
Equivalent to the standard Python __neg__ method.- Returns:
- -this.
-
__abs__
public PyObject __abs__()
Equivalent to the standard Python __abs__ method.- Returns:
- abs(this).
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__invert__
public PyObject __invert__()
Equivalent to the standard Python __invert__ method.- Returns:
- ~this.
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__index__
public PyObject __index__()
Equivalent to the standard Python __index__ method.- Returns:
- a PyInteger or PyLong
- Throws:
PyException-TypeErrorif not supported
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__pow__
public PyObject __pow__(PyObject o2, PyObject o3)
Implements the three argument power function.- Parameters:
o2- the power to raise this number to.o3- the modulus to perform this operation in or null if no modulo is to be used- Returns:
- this object raised to the given power in the given modulus
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__add__
public PyObject __add__(PyObject other)
Equivalent to the standard Python __add__ method.- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the add, or null if this operation is not defined.
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__radd__
public PyObject __radd__(PyObject other)
Equivalent to the standard Python __radd__ method.- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the add, or null if this operation is not defined.
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__iadd__
public PyObject __iadd__(PyObject other)
Equivalent to the standard Python __iadd__ method.- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the iadd, or null if this operation is not defined
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_add
public final PyObject _add(PyObject o2)
Implements the Python expressionthis + o2.- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the add.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_iadd
public final PyObject _iadd(PyObject o2)
Implements the Python expressionthis += o2.- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the iadd.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__sub__
public PyObject __sub__(PyObject other)
Equivalent to the standard Python __sub__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the sub, or null if this operation is not defined
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__rsub__
public PyObject __rsub__(PyObject other)
Equivalent to the standard Python __rsub__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the sub, or null if this operation is not defined.
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__isub__
public PyObject __isub__(PyObject other)
Equivalent to the standard Python __isub__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the isub, or null if this operation is not defined
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_sub
public final PyObject _sub(PyObject o2)
Implements the Python expressionthis - o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the sub.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_isub
public final PyObject _isub(PyObject o2)
Implements the Python expressionthis -= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the isub.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__mul__
public PyObject __mul__(PyObject other)
Equivalent to the standard Python __mul__ method.- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the mul, or null if this operation is not defined
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__rmul__
public PyObject __rmul__(PyObject other)
Equivalent to the standard Python __rmul__ method.- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the mul, or null if this operation is not defined.
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__imul__
public PyObject __imul__(PyObject other)
Equivalent to the standard Python __imul__ method.- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the imul, or null if this operation is not defined.
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_mul
public final PyObject _mul(PyObject o2)
Implements the Python expressionthis * o2.- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the mul.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_imul
public final PyObject _imul(PyObject o2)
Implements the Python expressionthis *= o2.- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the imul.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__div__
public PyObject __div__(PyObject other)
Equivalent to the standard Python __div__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the div, or null if this operation is not defined
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__rdiv__
public PyObject __rdiv__(PyObject other)
Equivalent to the standard Python __rdiv__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the div, or null if this operation is not defined.
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__idiv__
public PyObject __idiv__(PyObject other)
Equivalent to the standard Python __idiv__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the idiv, or null if this operation is not defined
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_div
public final PyObject _div(PyObject o2)
Implements the Python expressionthis / o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the div.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_idiv
public final PyObject _idiv(PyObject o2)
Implements the Python expressionthis /= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the idiv.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__floordiv__
public PyObject __floordiv__(PyObject other)
Equivalent to the standard Python __floordiv__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the floordiv, or null if this operation is not defined
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__rfloordiv__
public PyObject __rfloordiv__(PyObject other)
Equivalent to the standard Python __rfloordiv__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the floordiv, or null if this operation is not defined.
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__ifloordiv__
public PyObject __ifloordiv__(PyObject other)
Equivalent to the standard Python __ifloordiv__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the ifloordiv, or null if this operation is not defined
-
_floordiv
public final PyObject _floordiv(PyObject o2)
Implements the Python expressionthis // o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the floordiv.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_ifloordiv
public final PyObject _ifloordiv(PyObject o2)
Implements the Python expressionthis //= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the ifloordiv.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__truediv__
public PyObject __truediv__(PyObject other)
Equivalent to the standard Python __truediv__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the truediv, or null if this operation is not defined
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__rtruediv__
public PyObject __rtruediv__(PyObject other)
Equivalent to the standard Python __rtruediv__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the truediv, or null if this operation is not defined.
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__itruediv__
public PyObject __itruediv__(PyObject other)
Equivalent to the standard Python __itruediv__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the itruediv, or null if this operation is not defined
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_truediv
public final PyObject _truediv(PyObject o2)
Implements the Python expressionthis / o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the truediv.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_itruediv
public final PyObject _itruediv(PyObject o2)
Implements the Python expressionthis /= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the itruediv.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__mod__
public PyObject __mod__(PyObject other)
Equivalent to the standard Python __mod__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the mod, or null if this operation is not defined
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__rmod__
public PyObject __rmod__(PyObject other)
Equivalent to the standard Python __rmod__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the mod, or null if this operation is not defined.
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__imod__
public PyObject __imod__(PyObject other)
Equivalent to the standard Python __imod__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the imod, or null if this operation is not defined
-
_mod
public final PyObject _mod(PyObject o2)
Implements the Python expressionthis % o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the mod.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_imod
public final PyObject _imod(PyObject o2)
Implements the Python expressionthis %= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the imod.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__divmod__
public PyObject __divmod__(PyObject other)
Equivalent to the standard Python __divmod__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the divmod, or null if this operation is not defined
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__rdivmod__
public PyObject __rdivmod__(PyObject other)
Equivalent to the standard Python __rdivmod__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the divmod, or null if this operation is not defined.
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__idivmod__
public PyObject __idivmod__(PyObject other)
Equivalent to the standard Python __idivmod__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the idivmod, or null if this operation is not defined
-
_divmod
public final PyObject _divmod(PyObject o2)
Implements the Python expressionthis divmod o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the divmod.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_idivmod
public final PyObject _idivmod(PyObject o2)
Implements the Python expressionthis divmod= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the idivmod.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__pow__
public PyObject __pow__(PyObject other)
Equivalent to the standard Python __pow__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the pow, or null if this operation is not defined
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__rpow__
public PyObject __rpow__(PyObject other)
Equivalent to the standard Python __rpow__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the pow, or null if this operation is not defined.
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__ipow__
public PyObject __ipow__(PyObject other)
Equivalent to the standard Python __ipow__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the ipow, or null if this operation is not defined
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_pow
public final PyObject _pow(PyObject o2)
Implements the Python expressionthis ** o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the pow.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_ipow
public final PyObject _ipow(PyObject o2)
Implements the Python expressionthis **= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the ipow.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__lshift__
public PyObject __lshift__(PyObject other)
Equivalent to the standard Python __lshift__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the lshift, or null if this operation is not defined
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__rlshift__
public PyObject __rlshift__(PyObject other)
Equivalent to the standard Python __rlshift__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the lshift, or null if this operation is not defined.
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__ilshift__
public PyObject __ilshift__(PyObject other)
Equivalent to the standard Python __ilshift__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the ilshift, or null if this operation is not defined
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_lshift
public final PyObject _lshift(PyObject o2)
Implements the Python expressionthis << o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the lshift.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_ilshift
public final PyObject _ilshift(PyObject o2)
Implements the Python expressionthis <<= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the ilshift.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__rshift__
public PyObject __rshift__(PyObject other)
Equivalent to the standard Python __rshift__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the rshift, or null if this operation is not defined
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__rrshift__
public PyObject __rrshift__(PyObject other)
Equivalent to the standard Python __rrshift__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the rshift, or null if this operation is not defined.
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__irshift__
public PyObject __irshift__(PyObject other)
Equivalent to the standard Python __irshift__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the irshift, or null if this operation is not defined
-
_rshift
public final PyObject _rshift(PyObject o2)
Implements the Python expressionthis >> o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the rshift.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_irshift
public final PyObject _irshift(PyObject o2)
Implements the Python expressionthis >>= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the irshift.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__and__
public PyObject __and__(PyObject other)
Equivalent to the standard Python __and__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the and, or null if this operation is not defined
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__rand__
public PyObject __rand__(PyObject other)
Equivalent to the standard Python __rand__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the and, or null if this operation is not defined.
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__iand__
public PyObject __iand__(PyObject other)
Equivalent to the standard Python __iand__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the iand, or null if this operation is not defined
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_and
public final PyObject _and(PyObject o2)
Implements the Python expressionthis & o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the and.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_iand
public final PyObject _iand(PyObject o2)
Implements the Python expressionthis &= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the iand.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__or__
public PyObject __or__(PyObject other)
Equivalent to the standard Python __or__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the or, or null if this operation is not defined
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__ror__
public PyObject __ror__(PyObject other)
Equivalent to the standard Python __ror__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the or, or null if this operation is not defined.
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__ior__
public PyObject __ior__(PyObject other)
Equivalent to the standard Python __ior__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the ior, or null if this operation is not defined
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_or
public final PyObject _or(PyObject o2)
Implements the Python expressionthis | o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the or.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_ior
public final PyObject _ior(PyObject o2)
Implements the Python expressionthis |= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the ior.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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__xor__
public PyObject __xor__(PyObject other)
Equivalent to the standard Python __xor__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the xor, or null if this operation is not defined
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__rxor__
public PyObject __rxor__(PyObject other)
Equivalent to the standard Python __rxor__ method- Parameters:
other- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the xor, or null if this operation is not defined.
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__ixor__
public PyObject __ixor__(PyObject other)
Equivalent to the standard Python __ixor__ method- Parameters:
other- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the ixor, or null if this operation is not defined
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_xor
public final PyObject _xor(PyObject o2)
Implements the Python expressionthis ^ o2- Parameters:
o2- the object to perform this binary operation with.- Returns:
- the result of the xor.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_ixor
public final PyObject _ixor(PyObject o2)
Implements the Python expressionthis ^= o2- Parameters:
o2- the object to perform this inplace binary operation with.- Returns:
- the result of the ixor.
- Throws:
PyException-TypeErrorif this operation can't be performed with these operands.
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_jcallexc
public PyObject _jcallexc(java.lang.Object[] args) throws java.lang.Throwable
A convenience function for PyProxys.- Throws:
java.lang.Throwable
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_jthrow
public void _jthrow(java.lang.Throwable t)
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_jcall
public PyObject _jcall(java.lang.Object[] args)
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invoke
public PyObject invoke(java.lang.String name, PyObject[] args, java.lang.String[] keywords)
Shortcut for calling a method on a PyObject from Java. This form is equivalent to o.__getattr__(name).__call__(args, keywords)- Parameters:
name- the name of the method to call. This must be an interned string!args- an array of the arguments to the call.keywords- the keywords to use in the call.- Returns:
- the result of calling the method name with args and keywords.
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invoke
public PyObject invoke(java.lang.String name)
Shortcut for calling a method on a PyObject with no args.- Parameters:
name- the name of the method to call. This must be an interned string!- Returns:
- the result of calling the method name with no args
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invoke
public PyObject invoke(java.lang.String name, PyObject arg1)
Shortcut for calling a method on a PyObject with one arg.- Parameters:
name- the name of the method to call. This must be an interned string!arg1- the one argument of the method.- Returns:
- the result of calling the method name with arg1
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invoke
public PyObject invoke(java.lang.String name, PyObject arg1, PyObject arg2)
Shortcut for calling a method on a PyObject with two args.- Parameters:
name- the name of the method to call. This must be an interned string!arg1- the first argument of the method.arg2- the second argument of the method.- Returns:
- the result of calling the method name with arg1 and arg2
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invoke
public PyObject invoke(java.lang.String name, PyObject arg1, PyObject[] args, java.lang.String[] keywords)
Shortcut for calling a method on a PyObject with one extra initial argument.- Parameters:
name- the name of the method to call. This must be an interned string!arg1- the first argument of the method.args- an array of the arguments to the call.keywords- the keywords to use in the call.- Returns:
- the result of calling the method name with arg1 args and keywords
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fastGetDict
public PyObject fastGetDict()
xxx implements where meaningful- Returns:
- internal object per instance dict or null
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getDict
public PyObject getDict()
xxx implements where meaningful- Returns:
- internal object __dict__ or null
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setDict
public void setDict(PyObject newDict)
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delDict
public void delDict()
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implementsDescrGet
public boolean implementsDescrGet()
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implementsDescrSet
public boolean implementsDescrSet()
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implementsDescrDelete
public boolean implementsDescrDelete()
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isDataDescr
public boolean isDataDescr()
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__get__
public PyObject __get__(PyObject obj, PyObject type)
Get descriptor for this PyObject.- Parameters:
obj- - the instance accessing this descriptor. Can be null if this is being accessed by a type.type- - the type accessing this descriptor. Will be null if obj exists as obj is of the type accessing the descriptor.- Returns:
- - the object defined for this descriptor for the given obj and type.
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__delete__
public void __delete__(PyObject obj)
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asName
public static final java.lang.String asName(PyObject obj)
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__reduce__
public PyObject __reduce__()
Used for pickling. Default implementation calls object___reduce__.- Returns:
- a tuple of (class, tuple)
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__reduce_ex__
public PyObject __reduce_ex__(int arg)
Used for pickling. If the subclass specifies __reduce__, it will override __reduce_ex__ in the base-class, even if __reduce_ex__ was called with an argument.- Parameters:
arg- PyInteger specifying reduce algorithm (method without this argument defaults to 0).- Returns:
- a tuple of (class, tuple)
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__reduce_ex__
public PyObject __reduce_ex__()
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__getnewargs__
public PyTuple __getnewargs__()
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object___subclasshook__
public static PyObject object___subclasshook__(PyType type, PyObject subclass)
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asString
public java.lang.String asString(int index) throws PyObject.ConversionException- Throws:
PyObject.ConversionException
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asString
public java.lang.String asString()
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asStringOrNull
public java.lang.String asStringOrNull(int index) throws PyObject.ConversionException- Throws:
PyObject.ConversionException
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asStringOrNull
public java.lang.String asStringOrNull()
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asName
public java.lang.String asName(int index) throws PyObject.ConversionException- Throws:
PyObject.ConversionException
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asInt
public int asInt(int index) throws PyObject.ConversionException- Throws:
PyObject.ConversionException
-
asInt
public int asInt()
Convert this object into an int. Throws a PyException on failure.- Returns:
- an int value
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asLong
public long asLong(int index) throws PyObject.ConversionException- Throws:
PyObject.ConversionException
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asLong
public long asLong()
Convert this object longo an long. Throws a PyException on failure.- Returns:
- an long value
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asDouble
public double asDouble()
Convert this object into a double. Throws a PyException on failure.- Returns:
- a double value
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asIndex
public int asIndex()
Convert this object into an index-sized integer. Throws a PyException on failure.- Returns:
- an index-sized int
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asIndex
public int asIndex(PyObject err)
Convert this object into an index-sized integer. Throws a Python exception on Overflow if specified an exception type for err.- Parameters:
err- the Python exception to raise on OverflowErrors- Returns:
- an index-sized int
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