org.python.core

Class PyBuiltinFunctionSet

Implemented Interfaces:
PyType.Newstyle, java.io.Serializable
Known Direct Subclasses:
PyBuiltinMethodSet

public class PyBuiltinFunctionSet
extends PyBuiltinFunction

A helper class for faster implementations of commonly called methods.

Subclasses of PyBuiltinFunctionSet will implement some or all of the __call__ method with a switch on the index number.

See Also:
Serialized Form

Nested Class Summary

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

PyBuiltinFunction.DefaultInfo, PyBuiltinFunction.Info

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

PyObject.ConversionException

Field Summary

static Class
exposed_as

Fields inherited from class org.python.core.PyBuiltinFunction

exposed_name

Fields inherited from class org.python.core.PyObject

exposed_name

Constructor Summary

PyBuiltinFunctionSet(String name, int index)
Creates a PyBuiltinFunctionSet that expects 1 argument.
PyBuiltinFunctionSet(String name, int index, int numargs)
PyBuiltinFunctionSet(String name, int index, int minargs, int maxargs)
PyBuiltinFunctionSet(String name, int index, int minargs, int maxargs, String doc)

Method Summary

PyObject
__call__()
A variant of the __call__ method with no arguments.
PyObject
__call__(PyObject arg1)
A variant of the __call__ method with one argument.
PyObject
__call__(PyObject arg1, PyObject arg2)
A variant of the __call__ method with two arguments.
PyObject
__call__(PyObject arg1, PyObject arg2, PyObject arg3)
A variant of the __call__ method with three arguments.
PyObject
__call__(PyObject arg1, PyObject arg2, PyObject arg3, PyObject arg4)
A variant of the __call__ method with four arguments.
PyObject
__call__(PyObject[] args)
PyObject
__call__(PyObject[] args, String[] kws)
PyObject
fancyCall(PyObject[] args)
PyObject
fastGetDoc()
boolean
isMappingType()
boolean
isNumberType()
boolean
isSequenceType()
String
toString()

Methods inherited from class org.python.core.PyBuiltinFunction

fastGetDoc, fastGetName, getSelf, makeCall, setInfo, toString, typeSetup

Methods inherited from class org.python.core.PyObject

__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __cmp__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __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__, __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__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __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, _in, _is, _isnot, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asInt, asLong, asName, asString, asStringOrNull, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getDoc, getType, hashCode, implementsDescrDelete, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, safeRepr, setDict, setType, toString, typeSetup

Field Details

exposed_as

public static final Class exposed_as

Constructor Details

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(String name,
                            int index)
Creates a PyBuiltinFunctionSet that expects 1 argument.

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(String name,
                            int index,
                            int numargs)

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(String name,
                            int index,
                            int minargs,
                            int maxargs)

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(String name,
                            int index,
                            int minargs,
                            int maxargs,
                            String doc)

Method Details

__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.
Overrides:
__call__ in interface PyObject

__call__

public PyObject __call__(PyObject arg1)
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.
Overrides:
__call__ in interface PyObject
Parameters:

__call__

public PyObject __call__(PyObject arg1,
                         PyObject arg2)
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.
Overrides:
__call__ in interface PyObject
Parameters:
arg1 - the second argument to the function.

__call__

public PyObject __call__(PyObject arg1,
                         PyObject arg2,
                         PyObject arg3)
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.
Overrides:
__call__ in interface PyObject
Parameters:
arg1 - the second argument to the function.
arg2 - the third argument to the function.

__call__

public PyObject __call__(PyObject arg1,
                         PyObject arg2,
                         PyObject arg3,
                         PyObject arg4)
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.
Overrides:
__call__ in interface PyObject
Parameters:
arg1 - the second argument to the function.
arg2 - the third argument to the function.
arg3 - the fourth argument to the function.

__call__

public PyObject __call__(PyObject[] args)

__call__

public PyObject __call__(PyObject[] args,
                         String[] kws)

fancyCall

public PyObject fancyCall(PyObject[] args)

fastGetDoc

public PyObject fastGetDoc()
Overrides:
fastGetDoc in interface PyBuiltinFunction

isMappingType

public boolean isMappingType()
Overrides:
isMappingType in interface PyObject

isNumberType

public boolean isNumberType()
Overrides:
isNumberType in interface PyObject

isSequenceType

public boolean isSequenceType()
Overrides:
isSequenceType in interface PyObject

toString

public String toString()
Overrides:
toString in interface PyBuiltinFunction

Jython homepage