org.python.core

Class PyBuiltinFunctionSet

java.lang.Object

org.python.core.PyObject

org.python.core.PyBuiltinFunction

org.python.core.PyBuiltinFunctionSet

All Implemented Interfaces:

java.io.Serializable, PyType.Newstyle

Direct Known 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

Fields

Modifier and Type	Field and Description
static java.lang.Class	exposed_as

Fields inherited from class org.python.core.PyBuiltinFunction

exposed_name

Constructor Summary

Constructors

Constructor and Description
PyBuiltinFunctionSet(java.lang.String name, int index) Creates a PyBuiltinFunctionSet that expects 1 argument.
PyBuiltinFunctionSet(java.lang.String name, int index, int numargs)
PyBuiltinFunctionSet(java.lang.String name, int index, int minargs, int maxargs)
PyBuiltinFunctionSet(java.lang.String name, int index, int minargs, int maxargs, java.lang.String doc)

Method Summary

Methods

Modifier and Type	Method and Description
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[] args) A variant of the __call__ method when no keywords are passed.
PyObject	__call__(PyObject[] args, java.lang.String[] kws) The basic method to override when implementing a callable object.
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	fancyCall(PyObject[] args)
PyObject	fastGetDoc()
boolean	isMappingType()
boolean	isNumberType()
boolean	isSequenceType()
java.lang.String	toString()

Methods inherited from class org.python.core.PyBuiltinFunction

fastGetName, getSelf, makeCall, setInfo, typeSetup

Methods inherited from class org.python.core.PyObject

__abs__, __add__, __and__, __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, noAttributeError, readonlyAttributeError, safeRepr, setDict, setType

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

exposed_as

public static final java.lang.Class exposed_as

Constructor Detail

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(java.lang.String name,
                    int index)

Creates a PyBuiltinFunctionSet that expects 1 argument.

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(java.lang.String name,
                    int index,
                    int numargs)

PyBuiltinFunctionSet

public PyBuiltinFunctionSet(java.lang.String name,
                    int index,
                    int minargs,
                    int maxargs)

PyBuiltinFunctionSet

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

Method Detail

fastGetDoc

public PyObject fastGetDoc()

Overrides:

fastGetDoc in class PyBuiltinFunction

isMappingType

public boolean isMappingType()

Overrides:

isMappingType in class PyObject

isNumberType

public boolean isNumberType()

Overrides:

isNumberType in class PyObject

isSequenceType

public boolean isSequenceType()

Overrides:

isSequenceType in class PyObject

fancyCall

public PyObject fancyCall(PyObject[] args)

__call__

public PyObject __call__(PyObject[] args)

Description copied from class: PyObject

A variant of the __call__ method when no keywords are passed. 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 class PyObject

Parameters:

args - all arguments to the function.

__call__

public PyObject __call__(PyObject[] args,
                java.lang.String[] kws)

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).

kws - the keywords used for all keyword arguments.

__call__

public PyObject __call__()

Description copied from class: PyObject

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 class PyObject

__call__

public PyObject __call__(PyObject arg1)

Description copied from class: PyObject

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 class PyObject

Parameters:

arg1 - the single argument to the function.

__call__

public PyObject __call__(PyObject arg1,
                PyObject arg2)

Description copied from class: PyObject

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 class PyObject

Parameters:

arg1 - the first argument to the function.

arg2 - the second argument to the function.

__call__

public PyObject __call__(PyObject arg1,
                PyObject arg2,
                PyObject arg3)

Description copied from class: PyObject

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 class PyObject

Parameters:

arg1 - the first argument to the function.

arg2 - the second argument to the function.

arg3 - the third argument to the function.

__call__

public PyObject __call__(PyObject arg1,
                PyObject arg2,
                PyObject arg3,
                PyObject arg4)

Description copied from class: PyObject

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 class PyObject

Parameters:

arg1 - the first argument to the function.

arg2 - the second argument to the function.

arg3 - the third argument to the function.

arg4 - the fourth argument to the function.

toString

public java.lang.String toString()

Overrides:

toString in class PyBuiltinFunction