PyFileIODerived (Jython API documentation)

java.lang.Object
- org.python.core.PyObject
- - org.python.modules._io.PyIOBase
  - - org.python.modules._io.PyRawIOBase
    - - org.python.modules._io.PyFileIO
      - org.python.modules._io.PyFileIODerived

All Implemented Interfaces:

java.io.Serializable, FinalizableBuiltin, FinalizablePyObjectDerived, Slotted, Traverseproc, TraverseprocDerived
```
public class PyFileIODerived
extends PyFileIO
implements Slotted, FinalizablePyObjectDerived, TraverseprocDerived
```
See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.python.core.PyObject
  PyObject.ConversionException

Field Summary
- Fields inherited from class org.python.modules._io.PyFileIO
  closefd, mode, TYPE
- Fields inherited from class org.python.modules._io.PyRawIOBase
  read_doc, readall_doc, readinto_doc, write_doc
- Fields inherited from class org.python.modules._io.PyIOBase
  close_doc, closed_doc, fileno_doc, flush_doc, isatty_doc, readable_doc, readline_doc, readlines_doc, seek_doc, seekable_doc, tell_doc, truncate_doc, writable_doc, writelines_doc
- Fields inherited from class org.python.core.PyObject
  gcMonitorGlobal

Constructor Summary

Constructors
Constructor and Description

PyFileIODerived(PyType subtype, PyObject file, OpenMode mode, boolean closefd)

Constructors
Constructor and Description
`PyFileIODerived(PyType subtype, PyObject file, OpenMode mode, boolean closefd)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and 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__ method
`PyObject`	`__call__(PyObject[] args, java.lang.String[] keywords)` The basic method to override when implementing a callable object.
`int`	`__cmp__(PyObject other)` Equivalent to the standard Python __cmp__ method.
`java.lang.Object`	`__coerce_ex__(PyObject o)` Implements numeric coercion
`PyComplex`	`__complex__()` Equivalent to the standard Python __complex__ method.
`boolean`	`__contains__(PyObject o)` Equivalent to the standard Python __contains__ method.
`void`	`__del_derived__()` `__del_builtin__` is the built-in's own finalizer, while `__del_derived__` refers to an instance's in-dict `__del__`.
`void`	`__delattr__(java.lang.String name)` A variant of the __delattr__ method which accepts a String as the key.
`void`	`__delete__(PyObject obj)`
`void`	`__delitem__(PyObject key)` Equivalent to the standard Python __delitem__ method.
`void`	`__delslice__(PyObject start, PyObject stop, PyObject step)`
`PyObject`	`__dir__()` Equivalent to the standard Python __dir__ method.
`PyObject`	`__div__(PyObject other)` Equivalent to the standard Python __div__ method
`PyObject`	`__divmod__(PyObject other)` Equivalent to the standard Python __divmod__ method
`void`	`__ensure_finalizer__()` PyObjects that implement `org.python.core.finalization.HasFinalizeTrigger` shall implement this method via: `FinalizeTrigger.ensureFinalizer(this);`
`PyObject`	`__enter__()` Called at the start of a context-managed suite (supporting the `with` clause).
`PyObject`	`__eq__(PyObject other)` Equivalent to the standard Python __eq__ method.
`boolean`	`__exit__(PyObject type, PyObject value, PyObject traceback)` Called at the end of a context-managed suite (supporting the `with` clause), and will normally close the stream.
`PyObject`	`__findattr_ex__(java.lang.String name)` Attribute lookup hook.
`PyObject`	`__finditem__(int key)` A variant of the __finditem__ method which accepts a primitive `int` as 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__ method
`PyObject`	`__format__(PyObject other)`
`PyObject`	`__ge__(PyObject other)` Equivalent to the standard Python __ge__ method.
`PyObject`	`__get__(PyObject obj, PyObject type)` Get descriptor for this PyObject.
`PyObject`	`__getitem__(PyObject key)` Equivalent to the standard Python __getitem__ method.
`PyObject`	`__getslice__(PyObject start, PyObject stop, PyObject step)`
`PyObject`	`__gt__(PyObject other)` Equivalent to the standard Python __gt__ 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__ method
`PyObject`	`__idiv__(PyObject other)` Equivalent to the standard Python __idiv__ method
`PyObject`	`__ifloordiv__(PyObject other)` Equivalent to the standard Python __ifloordiv__ method
`PyObject`	`__ilshift__(PyObject other)` Equivalent to the standard Python __ilshift__ method
`PyObject`	`__imod__(PyObject other)` Equivalent to the standard Python __imod__ method
`PyObject`	`__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__ method
`PyObject`	`__ipow__(PyObject other)` Equivalent to the standard Python __ipow__ method
`PyObject`	`__irshift__(PyObject other)` Equivalent to the standard Python __irshift__ method
`PyObject`	`__isub__(PyObject other)` Equivalent to the standard Python __isub__ method
`PyObject`	`__iter__()` Return an iterator on which `next` may be repeatedly called to produce (usually) lines from this stream or file.
`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__ method
`PyObject`	`__ixor__(PyObject other)` Equivalent to the standard Python __ixor__ method
`PyObject`	`__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__ method
`PyObject`	`__lt__(PyObject other)` Equivalent to the standard Python __lt__ method.
`PyObject`	`__mod__(PyObject other)` Equivalent to the standard Python __mod__ method
`PyObject`	`__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.
`PyString`	`__oct__()` Equivalent to the standard Python __oct__ method.
`PyObject`	`__or__(PyObject other)` Equivalent to the standard Python __or__ method
`PyObject`	`__pos__()` Equivalent to the standard Python __pos__ method.
`PyObject`	`__pow__(PyObject other, PyObject modulo)` 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__ method
`PyObject`	`__rdiv__(PyObject other)` Equivalent to the standard Python __rdiv__ method
`PyObject`	`__rdivmod__(PyObject other)` Equivalent to the standard Python __rdivmod__ method
`PyObject`	`__reduce__()` Used for pickling.
`PyString`	`__repr__()` Equivalent to the standard Python `__repr__` method.
`PyObject`	`__rfloordiv__(PyObject other)` Equivalent to the standard Python __rfloordiv__ method
`PyObject`	`__rlshift__(PyObject other)` Equivalent to the standard Python __rlshift__ method
`PyObject`	`__rmod__(PyObject other)` Equivalent to the standard Python __rmod__ method
`PyObject`	`__rmul__(PyObject other)` Equivalent to the standard Python __rmul__ method.
`PyObject`	`__ror__(PyObject other)` Equivalent to the standard Python __ror__ method
`PyObject`	`__rpow__(PyObject other)` Equivalent to the standard Python __rpow__ method
`PyObject`	`__rrshift__(PyObject other)` Equivalent to the standard Python __rrshift__ method
`PyObject`	`__rshift__(PyObject other)` Equivalent to the standard Python __rshift__ method
`PyObject`	`__rsub__(PyObject other)` Equivalent to the standard Python __rsub__ method
`PyObject`	`__rtruediv__(PyObject other)` Equivalent to the standard Python __rtruediv__ method
`PyObject`	`__rxor__(PyObject other)` Equivalent to the standard Python __rxor__ method
`void`	`__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`	`__setitem__(PyObject key, PyObject value)` Equivalent to the standard Python __setitem__ method.
`void`	`__setslice__(PyObject start, PyObject stop, PyObject step, PyObject value)`
`PyString`	`__str__()` Equivalent to the standard Python __str__ method.
`PyObject`	`__sub__(PyObject other)` Equivalent to the standard Python __sub__ method
`java.lang.Object`	`__tojava__(java.lang.Class c)` Equivalent to the Jython __tojava__ method.
`PyObject`	`__truediv__(PyObject other)` Equivalent to the standard Python __truediv__ method
`PyUnicode`	`__unicode__()`
`PyObject`	`__xor__(PyObject other)` Equivalent to the standard Python __xor__ method
`void`	`_checkClosed(java.lang.String msg)` Raise an error if the underlying IO stream is closed.
`void`	`_checkReadable(java.lang.String msg)` Raise an error if the underlying IO stream is not readable.
`void`	`_checkSeekable(java.lang.String msg)` Raise an error if the pointer of underlying IO stream is not capable of being positioned.
`void`	`_checkWritable(java.lang.String msg)` Raise an error if the underlying IO stream is not writable.
`void`	`close()` Close the underlying ioDelegate only if `closefd` was specified as (or defaulted to) `True`.
`void`	`dispatch__init__(PyObject[] args, java.lang.String[] keywords)` Dispatch __init__ behavior
`PyObject`	`fileno()` Return a file descriptor for the stream.
`void`	`flush()` Flush write buffers, or no-op for read-only and non-blocking streams.
`PyObject`	`getSlot(int index)`
`int`	`hashCode()`
`boolean`	`isatty()` Is the stream known to be an interactive console?
`PyObject`	`read(int n)` The read() method is implemented by calling readinto(); derived classes that want to support read() only need to implement readinto() as a primitive operation.
`boolean`	`readable()` Is the stream readable?
`PyObject`	`readall()` Read until end of file, using multiple `read()` operations on the underlying stream.
`PyObject`	`readinto(PyObject b)` Read up to `len(b)` bytes into `bytearray b` and return the number of bytes read.
`PyObject`	`readline()` Return one line of text (bytes terminates by `'\n'`), or the whole stream, whichever is shorter.
`PyObject`	`readline(int limit)` Return one line of text (bytes terminates by `'\n'`), or the specified number of bytes, or the whole stream, whichever is shortest.
`PyObject`	`readlines(PyObject hint)` Read a stream as a sequence of lines.
`long`	`seek(long pos, int whence)` Position the read or write pointer at a given byte offset `pos` relative to a position indicated by `whence`.
`boolean`	`seekable()` Is the stream capable of positioning the read/write pointer?
`void`	`setSlot(int index, PyObject value)`
`long`	`tell()` Get the current stream position.
`int`	`traverseDerived(Visitproc visit, java.lang.Object arg)` Traverses all reachable `PyObject`s.
`int`	`traverseDictIfAny(Visitproc visit, java.lang.Object arg)`
`long`	`truncate()` Truncate file to `size` bytes to the current position (as reported by `tell()`).
`long`	`truncate(long size)` Truncate file to `size` bytes.
`boolean`	`writable()` Is the stream writable?
`PyObject`	`write(PyObject b)` Write the given bytes or bytearray object to the underlying raw stream and return the number of bytes written.
`void`	`writelines(PyObject lines)` Write an iterable sequence of strings to the stream.

Methods inherited from class org.python.modules._io.PyFileIO
mode_readonly, toString

Methods inherited from class org.python.modules._io.PyIOBase
__del_builtin__, _checkClosed, _checkReadable, _checkSeekable, _checkWritable, closed_readonly, closed, fastGetDict, next, refersDirectlyTo, seek, traverse

Methods inherited from class org.python.core.PyObject
__call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __coerce__, __delattr__, __delitem__, __delslice__, __findattr__, __findattr__, __finditem__, __getattr__, __getattr__, __getitem__, __getnewargs__, __getslice__, __hash__, __idivmod__, __not__, __pow__, __reduce_ex__, __reduce_ex__, __setattr__, __setitem__, __setitem__, __setslice__, __trunc__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _iadd, _iand, _idiv, _idivmod, _ifloordiv, _ilshift, _imod, _imul, _in, _ior, _ipow, _irshift, _is, _isnot, _isub, _itruediv, _ixor, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, bit_length, conjugate, delDict, delType, equals, fastGetClass, getDict, getType, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isInteger, isMappingType, isNumberType, isSequenceType, noAttributeError, object___subclasshook__, readonlyAttributeError, setDict, setType

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - PyFileIODerived
```
public PyFileIODerived(PyType subtype,
                       PyObject file,
                       OpenMode mode,
                       boolean closefd)
```
- Method Detail
  - getSlot
```
public PyObject getSlot(int index)
```
    Specified by:
    
    getSlot in interface Slotted
  - setSlot
```
public void setSlot(int index,
                    PyObject value)
```
    Specified by:
    
    setSlot in interface Slotted
  - __del_derived__
```
public void __del_derived__()
```
    Description copied from interface: FinalizablePyObjectDerived
    
    __del_builtin__ is the built-in's own finalizer, while __del_derived__ refers to an instance's in-dict __del__. A FinalizeTrigger calls __del_derived__ first and - if existent - __del_builtin__ after that. A plain __del__ would behave as overridden by __del_derived__, i.e. won't be called if the type implements FinalizablePyObjectDerived while __del_builtin__ is called in any case.
    
    Specified by:
    
    __del_derived__ in interface FinalizablePyObjectDerived
  - __ensure_finalizer__
```
public void __ensure_finalizer__()
```
    Description copied from class: PyObject
    
    PyObjects that implement org.python.core.finalization.HasFinalizeTrigger shall implement this method via:
    FinalizeTrigger.ensureFinalizer(this);
    
    Overrides:
    
    __ensure_finalizer__ in class PyObject
  - traverseDerived
```
public int traverseDerived(Visitproc visit,
                           java.lang.Object arg)
```
    Description copied from interface: TraverseprocDerived
    
    Traverses all reachable PyObjects. Like in CPython, arg must be passed unmodified to visit as its second parameter.
    
    Specified by:
    
    traverseDerived in interface TraverseprocDerived
  - traverseDictIfAny
```
public int traverseDictIfAny(Visitproc visit,
                             java.lang.Object arg)
```
  - __str__
```
public PyString __str__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __str__ method. The default implementation (in PyObject) calls PyObject.__repr__(), making it unnecessary to override __str__ in sub-classes of PyObject where both forms are the same. A common choice is to provide the same implementation to __str__ and toString, for consistency in the printed form of objects between Python and Java.
    
    Overrides:
    
    __str__ in class PyObject
  - __repr__
```
public PyString __repr__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __repr__ method. Each sub-class of PyObject is likely to re-define this method to provide for its own reproduction.
    
    Overrides:
    
    __repr__ in class PyObject
  - __hex__
```
public PyString __hex__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __hex__ method Should only be overridden by numeric objects that can be reasonably represented as a hexadecimal string.
    
    Overrides:
    
    __hex__ in class PyObject
    
    Returns:
    
    a string representing this object as a hexadecimal number.
  - __oct__
```
public PyString __oct__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __oct__ method. Should only be overridden by numeric objects that can be reasonably represented as an octal string.
    
    Overrides:
    
    __oct__ in class PyObject
    
    Returns:
    
    a string representing this object as an octal number.
  - __float__
```
public PyFloat __float__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __float__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python float.
    
    Overrides:
    
    __float__ in class PyObject
    
    Returns:
    
    a float corresponding to the value of this object.
  - __complex__
```
public PyComplex __complex__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __complex__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python complex number.
    
    Overrides:
    
    __complex__ in class PyObject
    
    Returns:
    
    a complex number corresponding to the value of this object.
  - __pos__
```
public PyObject __pos__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __pos__ method.
    
    Overrides:
    
    __pos__ in class PyObject
    
    Returns:
    
    +this.
  - __neg__
```
public PyObject __neg__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __neg__ method.
    
    Overrides:
    
    __neg__ in class PyObject
    
    Returns:
    
    -this.
  - __abs__
```
public PyObject __abs__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __abs__ method.
    
    Overrides:
    
    __abs__ in class PyObject
    
    Returns:
    
    abs(this).
  - __invert__
```
public PyObject __invert__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __invert__ method.
    
    Overrides:
    
    __invert__ in class PyObject
    
    Returns:
    
    ~this.
  - __reduce__
```
public PyObject __reduce__()
```
    Description copied from class: PyObject
    
    Used for pickling. Default implementation calls object___reduce__.
    
    Overrides:
    
    __reduce__ in class PyObject
    
    Returns:
    
    a tuple of (class, tuple)
  - __dir__
```
public PyObject __dir__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __dir__ method.
    
    Overrides:
    
    __dir__ in class PyObject
    
    Returns:
    
    a list of names defined by this object.
  - __add__
```
public PyObject __add__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __add__ method.
    
    Overrides:
    
    __add__ in class PyObject
    
    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.
  - __radd__
```
public PyObject __radd__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __radd__ method.
    
    Overrides:
    
    __radd__ in class PyObject
    
    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.
  - __sub__
```
public PyObject __sub__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __sub__ method
    
    Overrides:
    
    __sub__ in class PyObject
    
    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
  - __rsub__
```
public PyObject __rsub__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rsub__ method
    
    Overrides:
    
    __rsub__ in class PyObject
    
    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.
  - __mul__
```
public PyObject __mul__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __mul__ method.
    
    Overrides:
    
    __mul__ in class PyObject
    
    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
  - __rmul__
```
public PyObject __rmul__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rmul__ method.
    
    Overrides:
    
    __rmul__ in class PyObject
    
    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.
  - __div__
```
public PyObject __div__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __div__ method
    
    Overrides:
    
    __div__ in class PyObject
    
    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
  - __rdiv__
```
public PyObject __rdiv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rdiv__ method
    
    Overrides:
    
    __rdiv__ in class PyObject
    
    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.
  - __floordiv__
```
public PyObject __floordiv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __floordiv__ method
    
    Overrides:
    
    __floordiv__ in class PyObject
    
    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
  - __rfloordiv__
```
public PyObject __rfloordiv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rfloordiv__ method
    
    Overrides:
    
    __rfloordiv__ in class PyObject
    
    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.
  - __truediv__
```
public PyObject __truediv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __truediv__ method
    
    Overrides:
    
    __truediv__ in class PyObject
    
    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
  - __rtruediv__
```
public PyObject __rtruediv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rtruediv__ method
    
    Overrides:
    
    __rtruediv__ in class PyObject
    
    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.
  - __mod__
```
public PyObject __mod__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __mod__ method
    
    Overrides:
    
    __mod__ in class PyObject
    
    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
  - __rmod__
```
public PyObject __rmod__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rmod__ method
    
    Overrides:
    
    __rmod__ in class PyObject
    
    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.
  - __divmod__
```
public PyObject __divmod__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __divmod__ method
    
    Overrides:
    
    __divmod__ in class PyObject
    
    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
  - __rdivmod__
```
public PyObject __rdivmod__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rdivmod__ method
    
    Overrides:
    
    __rdivmod__ in class PyObject
    
    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.
  - __rpow__
```
public PyObject __rpow__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rpow__ method
    
    Overrides:
    
    __rpow__ in class PyObject
    
    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.
  - __lshift__
```
public PyObject __lshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __lshift__ method
    
    Overrides:
    
    __lshift__ in class PyObject
    
    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
  - __rlshift__
```
public PyObject __rlshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rlshift__ method
    
    Overrides:
    
    __rlshift__ in class PyObject
    
    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.
  - __rshift__
```
public PyObject __rshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rshift__ method
    
    Overrides:
    
    __rshift__ in class PyObject
    
    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
  - __rrshift__
```
public PyObject __rrshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rrshift__ method
    
    Overrides:
    
    __rrshift__ in class PyObject
    
    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.
  - __and__
```
public PyObject __and__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __and__ method
    
    Overrides:
    
    __and__ in class PyObject
    
    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
  - __rand__
```
public PyObject __rand__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rand__ method
    
    Overrides:
    
    __rand__ in class PyObject
    
    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.
  - __or__
```
public PyObject __or__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __or__ method
    
    Overrides:
    
    __or__ in class PyObject
    
    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
  - __ror__
```
public PyObject __ror__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ror__ method
    
    Overrides:
    
    __ror__ in class PyObject
    
    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.
  - __xor__
```
public PyObject __xor__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __xor__ method
    
    Overrides:
    
    __xor__ in class PyObject
    
    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
  - __rxor__
```
public PyObject __rxor__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __rxor__ method
    
    Overrides:
    
    __rxor__ in class PyObject
    
    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.
  - __lt__
```
public PyObject __lt__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __lt__ method.
    
    Overrides:
    
    __lt__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __le__
```
public PyObject __le__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __le__ method.
    
    Overrides:
    
    __le__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __gt__
```
public PyObject __gt__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __gt__ method.
    
    Overrides:
    
    __gt__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __ge__
```
public PyObject __ge__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ge__ method.
    
    Overrides:
    
    __ge__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __eq__
```
public PyObject __eq__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __eq__ method.
    
    Overrides:
    
    __eq__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __ne__
```
public PyObject __ne__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ne__ method.
    
    Overrides:
    
    __ne__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    the result of the comparison.
  - __format__
```
public PyObject __format__(PyObject other)
```
    Overrides:
    
    __format__ in class PyObject
  - __iadd__
```
public PyObject __iadd__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __iadd__ method.
    
    Overrides:
    
    __iadd__ in class PyObject
    
    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
  - __isub__
```
public PyObject __isub__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __isub__ method
    
    Overrides:
    
    __isub__ in class PyObject
    
    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
  - __imul__
```
public PyObject __imul__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __imul__ method.
    
    Overrides:
    
    __imul__ in class PyObject
    
    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.
  - __idiv__
```
public PyObject __idiv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __idiv__ method
    
    Overrides:
    
    __idiv__ in class PyObject
    
    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
  - __ifloordiv__
```
public PyObject __ifloordiv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ifloordiv__ method
    
    Overrides:
    
    __ifloordiv__ in class PyObject
    
    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
  - __itruediv__
```
public PyObject __itruediv__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __itruediv__ method
    
    Overrides:
    
    __itruediv__ in class PyObject
    
    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
  - __imod__
```
public PyObject __imod__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __imod__ method
    
    Overrides:
    
    __imod__ in class PyObject
    
    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
  - __ipow__
```
public PyObject __ipow__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ipow__ method
    
    Overrides:
    
    __ipow__ in class PyObject
    
    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
  - __ilshift__
```
public PyObject __ilshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ilshift__ method
    
    Overrides:
    
    __ilshift__ in class PyObject
    
    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
  - __irshift__
```
public PyObject __irshift__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __irshift__ method
    
    Overrides:
    
    __irshift__ in class PyObject
    
    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
  - __iand__
```
public PyObject __iand__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __iand__ method
    
    Overrides:
    
    __iand__ in class PyObject
    
    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
  - __ior__
```
public PyObject __ior__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ior__ method
    
    Overrides:
    
    __ior__ in class PyObject
    
    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
  - __ixor__
```
public PyObject __ixor__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __ixor__ method
    
    Overrides:
    
    __ixor__ in class PyObject
    
    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
  - __int__
```
public PyObject __int__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __int__ method. Should only be overridden by numeric objects that can be reasonably coerced into an integer.
    
    Overrides:
    
    __int__ in class PyObject
    
    Returns:
    
    an integer corresponding to the value of this object.
  - __long__
```
public PyObject __long__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __long__ method. Should only be overridden by numeric objects that can be reasonably coerced into a python long.
    
    Overrides:
    
    __long__ in class PyObject
    
    Returns:
    
    a PyLong or PyInteger corresponding to the value of this object.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class PyObject
  - __unicode__
```
public PyUnicode __unicode__()
```
    Overrides:
    
    __unicode__ in class PyObject
  - __cmp__
```
public int __cmp__(PyObject other)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __cmp__ method.
    
    Overrides:
    
    __cmp__ in class PyObject
    
    Parameters:
    
    other - the object to compare this with.
    
    Returns:
    
    -1 if this<o; 0 if this==o; +1 if this>o; -2 if no comparison is implemented
  - __nonzero__
```
public boolean __nonzero__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __nonzero__ method. Returns whether of not a given PyObject is considered true.
    
    Overrides:
    
    __nonzero__ in class PyObject
  - __contains__
```
public boolean __contains__(PyObject o)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __contains__ method.
    
    Overrides:
    
    __contains__ in class PyObject
    
    Parameters:
    
    o - the element to search for in this container.
    
    Returns:
    
    the result of the search.
  - __len__
```
public int __len__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __len__ method. Part of the mapping discipline.
    
    Overrides:
    
    __len__ in class PyObject
    
    Returns:
    
    the length of the object
  - __iter__
```
public PyObject __iter__()
```
    Description copied from class: PyIOBase
    
    Return an iterator on which next may be repeatedly called to produce (usually) lines from this stream or file.
    
    Overrides:
    
    __iter__ in class PyIOBase
  - __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.
    
    Overrides:
    
    __iternext__ in class PyIOBase
  - __finditem__
```
public PyObject __finditem__(PyObject key)
```
    Description copied from class: PyObject
    
    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.
    
    Overrides:
    
    __finditem__ in class PyObject
    
    Parameters:
    
    key - the key to lookup in this container
    
    Returns:
    
    the value corresponding to key or null if key is not found
  - __finditem__
```
public PyObject __finditem__(int key)
```
    Description copied from class: PyObject
    
    A variant of the __finditem__ method which accepts a primitive int as 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.
    
    Overrides:
    
    __finditem__ in class PyObject
    
    Parameters:
    
    key - the key to lookup in this sequence.
    
    Returns:
    
    the value corresponding to key or null if key is not found.
    
    See Also:
    
    PyObject.__finditem__(PyObject)
  - __getitem__
```
public PyObject __getitem__(PyObject key)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __getitem__ method. This method should not be overridden. Override the __finditem__ method instead.
    
    Overrides:
    
    __getitem__ in class PyObject
    
    Parameters:
    
    key - the key to lookup in this container.
    
    Returns:
    
    the value corresponding to that key.
    
    See Also:
    
    PyObject.__finditem__(PyObject)
  - __setitem__
```
public void __setitem__(PyObject key,
                        PyObject value)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __setitem__ method.
    
    Overrides:
    
    __setitem__ in class PyObject
    
    Parameters:
    
    key - the key whose value will be set
    
    value - the value to set this key to
  - __getslice__
```
public PyObject __getslice__(PyObject start,
                             PyObject stop,
                             PyObject step)
```
    Overrides:
    
    __getslice__ in class PyObject
  - __setslice__
```
public void __setslice__(PyObject start,
                         PyObject stop,
                         PyObject step,
                         PyObject value)
```
    Overrides:
    
    __setslice__ in class PyObject
  - __delslice__
```
public void __delslice__(PyObject start,
                         PyObject stop,
                         PyObject step)
```
    Overrides:
    
    __delslice__ in class PyObject
  - __delitem__
```
public void __delitem__(PyObject key)
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __delitem__ method.
    
    Overrides:
    
    __delitem__ in class PyObject
    
    Parameters:
    
    key - the key to be removed from the container
  - __call__
```
public PyObject __call__(PyObject[] args,
                         java.lang.String[] keywords)
```
    Description copied from class: PyObject
    
    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.
    
    Overrides:
    
    __call__ in class PyObject
    
    Parameters:
    
    args - all arguments to the function (including keyword arguments).
    
    keywords - the keywords used for all keyword arguments.
  - __findattr_ex__
```
public PyObject __findattr_ex__(java.lang.String name)
```
    Description copied from class: PyObject
    
    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 PyObject.__getattr__(String) or PyObject.__findattr__(String). Both methods have a clear policy for failed lookups.
    
    Overrides:
    
    __findattr_ex__ in class PyObject
    
    Returns:
    
    The looked up value. May return null if the attribute is not found
  - __setattr__
```
public void __setattr__(java.lang.String name,
                        PyObject value)
```
    Description copied from class: PyObject
    
    A variant of the __setattr__ method which accepts a String as the key. This String must be interned.
    
    Overrides:
    
    __setattr__ in class PyObject
    
    Parameters:
    
    name - the name whose value will be set - must be an interned string .
    
    value - the value to set this name to
    
    See Also:
    
    PyObject.__setattr__(PyString, PyObject)
  - __delattr__
```
public void __delattr__(java.lang.String name)
```
    Description copied from class: PyObject
    
    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.
    
    Overrides:
    
    __delattr__ in class PyObject
    
    Parameters:
    
    name - the name which will be removed - must be an interned string .
    
    See Also:
    
    PyObject.__delattr__(PyString)
  - __get__
```
public PyObject __get__(PyObject obj,
                        PyObject type)
```
    Description copied from class: PyObject
    
    Get descriptor for this PyObject.
    
    Overrides:
    
    __get__ in class 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.
  - __set__
```
public void __set__(PyObject obj,
                    PyObject value)
```
    Overrides:
    
    __set__ in class PyObject
  - __delete__
```
public void __delete__(PyObject obj)
```
    Overrides:
    
    __delete__ in class PyObject
  - __pow__
```
public PyObject __pow__(PyObject other,
                        PyObject modulo)
```
    Description copied from class: PyObject
    
    Implements the three argument power function.
    
    Overrides:
    
    __pow__ in class PyObject
    
    Parameters:
    
    other - the power to raise this number to.
    
    modulo - 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
  - dispatch__init__
```
public void dispatch__init__(PyObject[] args,
                             java.lang.String[] keywords)
```
    Description copied from class: PyObject
    
    Dispatch __init__ behavior
    
    Overrides:
    
    dispatch__init__ in class PyObject
  - __index__
```
public PyObject __index__()
```
    Description copied from class: PyObject
    
    Equivalent to the standard Python __index__ method.
    
    Overrides:
    
    __index__ in class PyObject
    
    Returns:
    
    a PyInteger or PyLong
  - __tojava__
```
public java.lang.Object __tojava__(java.lang.Class c)
```
    Description copied from class: PyObject
    
    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.
    
    Overrides:
    
    __tojava__ in class PyObject
    
    Parameters:
    
    c - the Class to convert this PyObject to.
  - __coerce_ex__
```
public java.lang.Object __coerce_ex__(PyObject o)
```
    Description copied from class: PyObject
    
    Implements numeric coercion
    
    Overrides:
    
    __coerce_ex__ in class PyObject
    
    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.
  - __enter__
```
public PyObject __enter__()
```
    Description copied from class: PyIOBase
    
    Called at the start of a context-managed suite (supporting the with clause).
    
    Overrides:
    
    __enter__ in class PyIOBase
    
    Returns:
    
    this object
  - fileno
```
public PyObject fileno()
```
    Description copied from class: PyIOBase
    
    Return a file descriptor for the stream. A CPython file descriptor is an int, but this is not the natural choice in Jython, since Java has no such convention of using integers. File descriptors should be passed around opaquely, so their actual type is irrelevant, as long as (say) _jyio.open(PyObject[], String[]) accepts the type that RawIOBase.fileno() returns.
    
    Overrides:
    
    fileno in class PyFileIO
    
    Returns:
    
    a file descriptor (as opaque object)
  - seek
```
public long seek(long pos,
                 int whence)
```
    Description copied from class: PyIOBase
    Position the read or write pointer at a given byte offset pos relative to a position indicated by whence.
    - If whence=0, the position will be set to pos bytes.
    - If whence=1 the position will be set to the current position plus pos.
    - If whence=2 the position will be set to the stream size plus pos (and usually pos<=0).
    Overrides:
    
    seek in class PyFileIO
    
    Parameters:
    
    pos - relative to the specified point
    
    whence - 0=from start, 1=from here, 2=from end
    
    Returns:
    
    the new current position
  - tell
```
public long tell()
```
    Description copied from class: PyIOBase
    
    Get the current stream position.
    
    Overrides:
    
    tell in class PyIOBase
    
    Returns:
    
    stream position
  - truncate
```
public long truncate(long size)
```
    Description copied from class: PyIOBase
    
    Truncate file to size bytes.
    
    Overrides:
    
    truncate in class PyFileIO
    
    Parameters:
    
    size - requested for stream
    
    Returns:
    
    the new size
  - truncate
```
public long truncate()
```
    Description copied from class: PyIOBase
    
    Truncate file to size bytes to the current position (as reported by tell()).
    
    Overrides:
    
    truncate in class PyFileIO
    
    Returns:
    
    the new size
  - flush
```
public void flush()
```
    Description copied from class: PyIOBase
    
    Flush write buffers, or no-op for read-only and non-blocking streams. Irrespective of the concrete type of the i/o object, locally-buffered write data is written downstream. Whether the downstream in object is also flushed depends upon the specific type of this object.
    
    Overrides:
    
    flush in class PyFileIO
  - close
```
public void close()
```
    Description copied from class: PyFileIO
    
    Close the underlying ioDelegate only if closefd was specified as (or defaulted to) True.
    
    Overrides:
    
    close in class PyFileIO
  - seekable
```
public boolean seekable()
```
    Description copied from class: PyIOBase
    
    Is the stream capable of positioning the read/write pointer?
    
    Overrides:
    
    seekable in class PyFileIO
    
    Returns:
    
    True if may be positioned
  - _checkSeekable
```
public void _checkSeekable(java.lang.String msg)
```
    Description copied from class: PyIOBase
    
    Raise an error if the pointer of underlying IO stream is not capable of being positioned.
    
    Overrides:
    
    _checkSeekable in class PyIOBase
    
    Parameters:
    
    msg - optional custom message
  - readable
```
public boolean readable()
```
    Description copied from class: PyIOBase
    
    Is the stream readable?
    
    Overrides:
    
    readable in class PyFileIO
    
    Returns:
    
    true if readable
  - _checkReadable
```
public void _checkReadable(java.lang.String msg)
```
    Description copied from class: PyIOBase
    
    Raise an error if the underlying IO stream is not readable.
    
    Overrides:
    
    _checkReadable in class PyIOBase
    
    Parameters:
    
    msg - optional custom message
  - writable
```
public boolean writable()
```
    Description copied from class: PyIOBase
    
    Is the stream writable?
    
    Overrides:
    
    writable in class PyFileIO
    
    Returns:
    
    true if writable
  - _checkWritable
```
public void _checkWritable(java.lang.String msg)
```
    Description copied from class: PyIOBase
    
    Raise an error if the underlying IO stream is not writable.
    
    Overrides:
    
    _checkWritable in class PyIOBase
    
    Parameters:
    
    msg - optional custom message
  - _checkClosed
```
public void _checkClosed(java.lang.String msg)
```
    Description copied from class: PyIOBase
    
    Raise an error if the underlying IO stream is closed. (Note opposite sense from PyIOBase._checkSeekable(java.lang.String), etc..
    
    Overrides:
    
    _checkClosed in class PyIOBase
    
    Parameters:
    
    msg - optional custom message
  - __exit__
```
public boolean __exit__(PyObject type,
                        PyObject value,
                        PyObject traceback)
```
    Description copied from class: PyIOBase
    
    Called at the end of a context-managed suite (supporting the with clause), and will normally close the stream.
    
    Overrides:
    
    __exit__ in class PyIOBase
    
    Returns:
    
    false
  - isatty
```
public boolean isatty()
```
    Description copied from class: PyIOBase
    
    Is the stream known to be an interactive console? This relies on the ability of the underlying stream to know, which is not always possible.
    
    Overrides:
    
    isatty in class PyFileIO
    
    Returns:
    
    true if a console: false if not or we can't tell
  - readline
```
public PyObject readline()
```
    Description copied from class: PyIOBase
    
    Return one line of text (bytes terminates by '\n'), or the whole stream, whichever is shorter.
    
    Overrides:
    
    readline in class PyIOBase
    
    Returns:
    
    the line (or fragment)
  - readline
```
public PyObject readline(int limit)
```
    Description copied from class: PyIOBase
    
    Return one line of text (bytes terminates by '\n'), or the specified number of bytes, or the whole stream, whichever is shortest.
    
    Overrides:
    
    readline in class PyIOBase
    
    Parameters:
    
    limit - maximum number of bytes (<0 means no limit)
    
    Returns:
    
    the line (or fragment)
  - readlines
```
public PyObject readlines(PyObject hint)
```
    Description copied from class: PyIOBase
    
    Read a stream as a sequence of lines.
    
    Overrides:
    
    readlines in class PyIOBase
    
    Parameters:
    
    hint - stop reading lines after this many bytes (if not EOF first)
    
    Returns:
    
    list containing the lines read
  - writelines
```
public void writelines(PyObject lines)
```
    Description copied from class: PyIOBase
    
    Write an iterable sequence of strings to the stream.
    
    Overrides:
    
    writelines in class PyIOBase
  - readall
```
public PyObject readall()
```
    Description copied from class: PyRawIOBase
    
    Read until end of file, using multiple read() operations on the underlying stream. If the first read() returns None (only possible in the case of a non-blocking stream), this method returns None.
    
    Overrides:
    
    readall in class PyRawIOBase
    
    Returns:
    
    a PyString holding the bytes read or Py.None (when a non-blocking source is not ready with further data)
  - read
```
public PyObject read(int n)
```
    Description copied from class: PyRawIOBase
    
    The read() method is implemented by calling readinto(); derived classes that want to support read() only need to implement readinto() as a primitive operation. In general, readinto() can be more efficient than read().
    
    Overrides:
    
    read in class PyRawIOBase
    
    Parameters:
    
    n - number of bytes to read (if possible)
    
    Returns:
    
    a PyString holding the bytes read or Py.None (when a non-blocking source is not ready with further data)
  - readinto
```
public PyObject readinto(PyObject b)
```
    Description copied from class: PyRawIOBase
    
    Read up to len(b) bytes into bytearray b and return the number of bytes read. If the object is in non-blocking mode and no bytes are available, None is returned.";
    
    Overrides:
    
    readinto in class PyFileIO
    
    Parameters:
    
    b - byte array to try to fill
    
    Returns:
    
    number of bytes actually read or Py.None (when a non-blocking source is not ready with further data)
  - write
```
public PyObject write(PyObject b)
```
    Description copied from class: PyRawIOBase
    
    Write the given bytes or bytearray object to the underlying raw stream and return the number of bytes written.
    
    Overrides:
    
    write in class PyFileIO
    
    Parameters:
    
    b - buffer of bytes to be written
    
    Returns:
    
    the number of bytes written

Class PyFileIODerived

Nested Class Summary

Nested classes/interfaces inherited from class org.python.core.PyObject

Field Summary

Fields inherited from class org.python.modules._io.PyFileIO

Fields inherited from class org.python.modules._io.PyRawIOBase

Fields inherited from class org.python.modules._io.PyIOBase

Fields inherited from class org.python.core.PyObject

Constructor Summary

Method Summary

Methods inherited from class org.python.modules._io.PyFileIO

Methods inherited from class org.python.modules._io.PyIOBase

Methods inherited from class org.python.core.PyObject

Methods inherited from class java.lang.Object

Constructor Detail

PyFileIODerived

Method Detail

getSlot

setSlot

__del_derived__

__ensure_finalizer__

traverseDerived

traverseDictIfAny

__str__

__repr__

__hex__

__oct__

__float__

__complex__

__pos__

__neg__

__abs__

__invert__

__reduce__

__dir__

__add__

__radd__

__sub__

__rsub__

__mul__

__rmul__

__div__

__rdiv__

__floordiv__

__rfloordiv__

__truediv__

__rtruediv__

__mod__

__rmod__

__divmod__

__rdivmod__

__rpow__

__lshift__

__rlshift__

__rshift__

__rrshift__

__and__

__rand__

__or__

__ror__

__xor__

__rxor__

__lt__

__le__

__gt__

__ge__

__eq__

__ne__

__format__

__iadd__

__isub__

__imul__

__idiv__

__ifloordiv__

__itruediv__

__imod__

__ipow__

__ilshift__

__irshift__

__iand__

str

repr

hex

oct

float

complex

pos

neg

abs

invert

reduce

dir

add

radd

sub

rsub

mul

rmul

div

rdiv

floordiv

rfloordiv

truediv

rtruediv

mod

rmod

divmod

rdivmod

rpow

lshift

rlshift

rshift

rrshift

and

rand

or

ror

xor

rxor

lt

le

gt

ge

eq

ne

format

iadd

isub

imul

idiv

ifloordiv

itruediv

imod

ipow

ilshift

irshift

iand

ior

ixor

int

long

unicode

cmp

nonzero

contains

len

iter

iternext

finditem

finditem

getitem

setitem

getslice

setslice

delslice

delitem

call

setattr

delattr

get