Package org.python.core
Class PyClass
- java.lang.Object
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- org.python.core.PyObject
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- org.python.core.PyClass
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- All Implemented Interfaces:
java.io.Serializable
- Direct Known Subclasses:
PyJavaClass
public class PyClass extends PyObject
A python class.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.python.core.PyObject
PyObject.ConversionException
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Constructor Summary
Constructors Constructor Description PyClass(java.lang.String name, PyTuple bases, PyObject dict)
Create a python class.PyClass(java.lang.String name, PyTuple bases, PyObject dict, java.lang.Class proxyClass)
Create a python class which inherits from a java class and where we already have generated a proxyclass.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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.void
__delattr__(java.lang.String name)
A variant of the __delattr__ method which accepts a String as the key.PyObject
__findattr__(java.lang.String name)
A variant of the __findattr__ method which accepts a JavaString
as the name.void
__rawdir__(PyDictionary accum)
void
__setattr__(java.lang.String name, PyObject value)
A variant of the __setattr__ method which accepts a String as the key.PyString
__str__()
Equivalent to the standard Python __str__ method.java.lang.Object
__tojava__(java.lang.Class c)
Equivalent to the Jython __tojava__ method.PyObject
fastGetDict()
xxx implements where meaningfulboolean
isSubClass(PyClass superclass)
java.lang.String
safeRepr()
java.lang.String
toString()
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Methods inherited from class org.python.core.PyObject
__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __div__, __divmod__, __eq__, __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__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __sub__, __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, getDict, getDoc, getType, hashCode, implementsDescrDelete, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, setDict, setType, typeSetup
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Constructor Detail
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PyClass
public PyClass(java.lang.String name, PyTuple bases, PyObject dict)
Create a python class.- Parameters:
name
- name of the class.bases
- A list of base classes.dict
- The class dict. Normally this dict is returned by the class code object.- See Also:
Py.makeClass(String, PyObject[], PyCode, PyObject)
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PyClass
public PyClass(java.lang.String name, PyTuple bases, PyObject dict, java.lang.Class proxyClass)
Create a python class which inherits from a java class and where we already have generated a proxyclass. If we do not have a pre-generated proxyclass, the class initialization method will create such a proxyclass if bases contain a java class.- Parameters:
name
- name of the class.bases
- A list of base classes.dict
- The class dict. Normally this dict is returned by the class code object.- See Also:
Py.makeClass(String, PyObject[], PyCode, PyObject, Class)
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Method Detail
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__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 objectPy.NoConversion
if thisPyObject
can not be converted to the desired Java class.- Overrides:
__tojava__
in classPyObject
- Parameters:
c
- the Class to convert thisPyObject
to.
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fastGetDict
public PyObject fastGetDict()
Description copied from class:PyObject
xxx implements where meaningful- Overrides:
fastGetDict
in classPyObject
- Returns:
- internal object per instance dict or null
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__findattr__
public PyObject __findattr__(java.lang.String name)
Description copied from class:PyObject
A variant of the __findattr__ method which accepts a JavaString
as the name. Warning: name must be an interned string!- Overrides:
__findattr__
in classPyObject
- Parameters:
name
- the name to lookup in this namespace must be an interned string .- Returns:
- the value corresponding to name or null if name is not found
- See Also:
PyObject.__findattr__(PyString)
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__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 classPyObject
- 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)
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__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 classPyObject
- Parameters:
name
- the name which will be removed - must be an interned string .- See Also:
PyObject.__delattr__(PyString)
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__rawdir__
public void __rawdir__(PyDictionary accum)
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__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.
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__cmp__
public int __cmp__(PyObject other)
Description copied from class:PyObject
Equivalent to the standard Python __cmp__ method.
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__str__
public PyString __str__()
Description copied from class:PyObject
Equivalent to the standard Python __str__ method. This method should not typically need to be overridden. The easiest way to configure the string representation of aPyObject
is to override the standard JavatoString
method.
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isSubClass
public boolean isSubClass(PyClass superclass)
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safeRepr
public java.lang.String safeRepr() throws PyIgnoreMethodTag
- Overrides:
safeRepr
in classPyObject
- Throws:
PyIgnoreMethodTag
- See Also:
PyObject.safeRepr()
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