Top Description Inners Fields Constructors Methods
org.python.core

public Class PyNone

extends PyObject
implements Serializable
Class Inheritance
All Implemented Interfaces
java.io.Serializable
Annotations
@Untraversable
@ExposedType
name:NoneType
isBaseType:false
Imports
java.io.Serializable, org.python.expose.ExposedMethod, .ExposedType
The singleton None object.

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static class
PyNone.Holder

Field Summary

Modifier and TypeField and Description
public static final PyType
TYPE

Hides org.python.core.PyObject.TYPE.

Inherited from org.python.core.PyObject:
attributesgcMonitorGlobalobjtype

Constructor Summary

AccessConstructor and Description
private
PyNone()

Method Summary

Modifier and TypeMethod and Description
public boolean
__nonzero__()

Overrides org.python.core.PyObject.__nonzero__.

Equivalent to the standard Python __nonzero__ method.

public Object
__tojava__(Class<?>
the Class to convert this PyObject to.
c)

Overrides org.python.core.PyObject.__tojava__.

Equivalent to the Jython __tojava__ method.

public String
asStringOrNull(int index)

Overrides org.python.core.PyObject.asStringOrNull.

public String
asStringOrNull()

Overrides org.python.core.PyObject.asStringOrNull.

pack-priv static PyNone
getInstance()

pack-priv final String
NoneType_toString()

public String
toString()

Overrides org.python.core.PyObject.toString.

Returns a string representation of the object.

private Object
writeReplace()

Inherited from 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____iter____iternext____itruediv____ixor____le____len____long____lshift____lt____mod____mul____ne____neg____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_basic_add_basic_and_basic_div_basic_divmod_basic_floordiv_basic_iadd_basic_iand_basic_idiv_basic_idivmod_basic_ifloordiv_basic_ilshift_basic_imod_basic_imul_basic_ior_basic_ipow_basic_irshift_basic_isub_basic_itruediv_basic_ixor_basic_lshift_basic_mod_basic_mul_basic_or_basic_pow_basic_rshift_basic_sub_basic_truediv_basic_xor_callextra_cmp_coerce_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_xoradaptToCoerceTupleasDoubleasIndexasIndexasIntasIntasIterableasLongasLongasNameasNameasStringasStringbit_lengthconjugatedelDictdelTypedispatch__init__equalsfastGetClassfastGetDictfinalizegetDictgetJavaProxygetTypehashCodeimpAttrimplementsDescrDeleteimplementsDescrGetimplementsDescrSetinvokeinvokeinvokeinvokeinvokeinvokeisCallableisDataDescrisIndexisIntegerisMappingTypeisNumberTypeisSequenceTypejdontdelmergeClassDictmergeDictAttrmergeListAttrnoAttributeErrorobject___contains__object___delattr__object___delattr__object___findattr__object___format__object___getattribute__object___hash__object___init__object___new__object___reduce__object___reduce_ex__object___setattr__object___setattr__object___subclasshook__object_toStringproxyInitreadonlyAttributeErrorrunsupportedopMessagesetDictsetTypeunsupportedopMessage

Field Detail

TYPEback to summary
public static final PyType TYPE

Hides org.python.core.PyObject.TYPE.

Constructor Detail

PyNoneback to summary
private PyNone()

Method Detail

__nonzero__back to summary
public boolean __nonzero__()

Overrides org.python.core.PyObject.__nonzero__.

Doc from org.python.core.PyObject.__nonzero__.

Equivalent to the standard Python __nonzero__ method. Returns whether of not a given PyObject is considered true.

Annotations
@Override
__tojava__back to summary
public Object __tojava__(Class<?> c)

Overrides org.python.core.PyObject.__tojava__.

Doc from org.python.core.PyObject.__tojava__.

Equivalent to the Jython __tojava__ method. Tries to coerce this object to an instance of the requested Java class. Returns the special object Py.NoConversion if this PyObject can not be converted to the desired Java class.

Parameters
c:Class<?>

the Class to convert this PyObject to.

Annotations
@Override
asStringOrNullback to summary
public String asStringOrNull(int index)

Overrides org.python.core.PyObject.asStringOrNull.

Annotations
@Override
asStringOrNullback to summary
public String asStringOrNull()

Overrides org.python.core.PyObject.asStringOrNull.

Annotations
@Override
getInstanceback to summary
pack-priv static PyNone getInstance()
NoneType_toStringback to summary
pack-priv final String NoneType_toString()
Annotations
@ExposedMethod
names:__repr__
toStringback to summary
public String toString()

Overrides org.python.core.PyObject.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations
@Override

writeReplaceback to summary
private Object writeReplace()
org.python.core back to summary

private Class PyNone.Holder

extends Object
Class Inheritance

Field Summary

Modifier and TypeField and Description
pack-priv static final PyNone
INSTANCE

The unique instance of PyNone.

Constructor Summary

AccessConstructor and Description
private
Holder()

Method Summary

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

INSTANCEback to summary
pack-priv static final PyNone INSTANCE

The unique instance of PyNone.

Constructor Detail

Holderback to summary
private Holder()