org.python.modules.itertools

Class PyTeeIterator

java.lang.Object

org.python.core.PyObject

org.python.core.PyIterator

org.python.modules.itertools.PyTeeIterator

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<java.lang.Object>, Traverseproc

Direct Known Subclasses:

PyTeeIteratorDerived

public class PyTeeIterator
extends PyIterator

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 java.lang.String	tee_doc

Fields inherited from class org.python.core.PyIterator

__doc__next, stopException

Fields inherited from class org.python.core.PyObject

attributes, gcMonitorGlobal, objtype, TYPE

Constructor Summary

Constructors

Constructor and Description
PyTeeIterator()
PyTeeIterator(org.python.modules.itertools.PyTeeIterator.PyTeeData teeData)
PyTeeIterator(PyType subType)

Method Summary

Modifier and Type	Method and Description
PyObject	__iternext__() Return the next element of the sequence that this is an iterator for.
static PyObject[]	makeTees(PyObject iterable, int n)
boolean	refersDirectlyTo(PyObject ob) Optional operation.
PyTeeIterator	tee___copy__()
PyObject	tee_next()
int	traverse(Visitproc visit, java.lang.Object arg) Traverses all directly contained PyObjects.

Methods inherited from class org.python.core.PyIterator

__iter__, __tojava__, doNext, iterator, next

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__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __index__, __int__, __invert__, __ior__, __ipow__, __irshift__, __isub__, __itruediv__, __ixor__, __le__, __len__, __long__, __lshift__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __not__, __oct__, __or__, __pos__, __pow__, __pow__, __radd__, __rand__, __rawdir__, __rdiv__, __rdivmod__, __reduce__, __reduce_ex__, __reduce_ex__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __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, _unsupportedop, _xor, adaptToCoerceTuple, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, bit_length, conjugate, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, finalize, getDict, getJavaProxy, getType, hashCode, impAttr, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isInteger, isMappingType, isNumberType, isSequenceType, mergeClassDict, mergeDictAttr, mergeListAttr, noAttributeError, object___subclasshook__, readonlyAttributeError, runsupportedopMessage, setDict, setType, toString, unsupportedopMessage

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

tee_doc

public static final java.lang.String tee_doc

See Also:

Constant Field Values

Constructor Detail

PyTeeIterator

public PyTeeIterator()

PyTeeIterator

public PyTeeIterator(PyType subType)

PyTeeIterator

public PyTeeIterator(org.python.modules.itertools.PyTeeIterator.PyTeeData teeData)

Method Detail

makeTees

public static PyObject[] makeTees(PyObject iterable,
                                  int n)

tee_next

public final PyObject tee_next()

__iternext__

public PyObject __iternext__()

Description copied from class: PyObject

Return the next element of the sequence that this is an iterator for. Returns null when the end of the sequence is reached.

Specified by:

__iternext__ in class PyIterator

tee___copy__

public final PyTeeIterator tee___copy__()

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 PyIterator

refersDirectlyTo

public boolean refersDirectlyTo(PyObject ob)
                         throws java.lang.UnsupportedOperationException

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 PyIterator

Throws:

java.lang.UnsupportedOperationException