org.python.core
Class PyFrame

java.lang.Object
  org.python.core.PyObject
      org.python.core.PyFrame

All Implemented Interfaces:

Serializable

public class PyFrame
extends PyObject

A Python frame object.

See Also:

Serialized Form

Nested Class Summary

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

PyObject.ConversionException

Field Summary

PyFrame	f_back
PyObject	f_builtins
PyBaseCode	f_code
PyCell[]	f_env nested scopes: cell + free env.
PyObject[]	f_exits
PyObject[]	f_fastlocals
PyObject	f_globals
int	f_lasti
int	f_lineno
PyObject	f_locals
int	f_ncells
int	f_nfreevars
Object[]	f_savedlocals
TraceFunction	tracefunc an interface to functions suitable for tracing, e.g. via sys.settrace().

Fields inherited from class org.python.core.PyObject

TYPE

Constructor Summary

PyFrame(PyBaseCode code, PyObject globals)

PyFrame(PyBaseCode code, PyObject locals, PyObject globals, PyObject builtins)

Method Summary

void	__delattr__(String name) A variant of the __delattr__ method which accepts a String as the key.
PyObject	__dir__() Equivalent to the standard Python __dir__ method.
PyObject	__findattr_ex__(String name) Attribute lookup hook.
void	__setattr__(String name, PyObject value) A variant of the __setattr__ method which accepts a String as the key.
Object	checkGeneratorInput()
void	delglobal(String index)
void	dellocal(int index)
void	dellocal(String index)
PyObject	getclosure(int index)
PyObject	getderef(int index)
PyObject	getf_locals() Return the current f_locals dict.
Object	getGeneratorInput()
PyObject	getglobal(String index)
int	getline()
PyObject	getlocal(int index)
PyObject	getLocals() Return the locals dict.
PyObject	getname(String index)
void	setderef(int index, PyObject value)
void	setglobal(String index, PyObject value)
void	setline(int line)
void	setlocal(int index, PyObject value)
void	setlocal(String index, PyObject value)
void	to_cell(int parm_index, int env_index)

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__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __div__, __divmod__, __eq__, __findattr__, __findattr__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __ge__, __get__, __getattr__, __getattr__, __getitem__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __index__, __int__, __invert__, __ior__, __ipow__, __irshift__, __isub__, __iter__, __iternext__, __itruediv__, __ixor__, __le__, __len__, __long__, __lshift__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __not__, __oct__, __or__, __pos__, __pow__, __pow__, __radd__, __rand__, __rdiv__, __rdivmod__, __reduce__, __reduce_ex__, __reduce_ex__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __tojava__, __truediv__, __unicode__, __xor__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _iadd, _iand, _idiv, _idivmod, _ifloordiv, _ilshift, _imod, _imul, _in, _ior, _ipow, _irshift, _is, _isnot, _isub, _itruediv, _ixor, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getDoc, getType, hashCode, implementsDescrDelete, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, setDict, setType, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

f_back

public PyFrame f_back

f_code

public PyBaseCode f_code

f_locals

public PyObject f_locals

f_globals

public PyObject f_globals

f_lineno

public int f_lineno

f_builtins

public PyObject f_builtins

f_fastlocals

public PyObject[] f_fastlocals

f_env

public PyCell[] f_env

nested scopes: cell + free env.

f_ncells

public int f_ncells

f_nfreevars

public int f_nfreevars

f_lasti

public int f_lasti

f_savedlocals

public Object[] f_savedlocals

f_exits

public PyObject[] f_exits

tracefunc

public TraceFunction tracefunc

an interface to functions suitable for tracing, e.g. via sys.settrace().

Constructor Detail

PyFrame

public PyFrame(PyBaseCode code,
               PyObject locals,
               PyObject globals,
               PyObject builtins)

PyFrame

public PyFrame(PyBaseCode code,
               PyObject globals)

Method Detail

__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.

getGeneratorInput

public Object getGeneratorInput()

checkGeneratorInput

public Object checkGeneratorInput()

__setattr__

public void __setattr__(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__(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)

__findattr_ex__

public PyObject __findattr_ex__(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

getLocals

public PyObject getLocals()

Return the locals dict. First merges the fast locals into f_locals, then returns the updated f_locals.

Returns:

a PyObject mapping of locals

getf_locals

public PyObject getf_locals()

Return the current f_locals dict.

Returns:

a PyObject mapping of locals

setline

public void setline(int line)

getline

public int getline()

getlocal

public PyObject getlocal(int index)

getname

public PyObject getname(String index)

getglobal

public PyObject getglobal(String index)

setlocal

public void setlocal(int index,
                     PyObject value)

setlocal

public void setlocal(String index,
                     PyObject value)

setglobal

public void setglobal(String index,
                      PyObject value)

dellocal

public void dellocal(int index)

dellocal

public void dellocal(String index)

delglobal

public void delglobal(String index)

getclosure

public PyObject getclosure(int index)

getderef

public PyObject getderef(int index)

setderef

public void setderef(int index,
                     PyObject value)

to_cell

public void to_cell(int parm_index,
                    int env_index)