Class PyMethod

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.reflect.InvocationHandler, Traverseproc

    public class PyMethod
    extends PyObject
    implements java.lang.reflect.InvocationHandler, Traverseproc
    A Python method.
    See Also:
    Serialized Form
    • Field Detail

      • TYPE

        public static final PyType TYPE
      • im_class

        public PyObject im_class
        The class associated with a method.
      • __func__

        public PyObject __func__
        The function (or other callable) implementing a method, also available via im_func
      • __self__

        public PyObject __self__
        The instance to which a method is bound; None for unbound methods also available via im_self
    • Method Detail

      • getFunc

        @Deprecated
        public PyObject getFunc()
        Deprecated.
      • getSelf

        @Deprecated
        public PyObject getSelf()
        Deprecated.
      • __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
      • __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.
      • __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 arg0)
        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:
        arg0 - the single argument to the function.
      • __call__

        public PyObject __call__​(PyObject arg0,
                                 PyObject arg1)
        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:
        arg0 - the first argument to the function.
        arg1 - the second argument to the function.
      • __call__

        public PyObject __call__​(PyObject arg0,
                                 PyObject arg1,
                                 PyObject arg2)
        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:
        arg0 - the first argument to the function.
        arg1 - the second argument to the function.
        arg2 - the third argument to the function.
      • __call__

        public PyObject __call__​(PyObject arg0,
                                 PyObject arg1,
                                 PyObject arg2,
                                 PyObject arg3)
        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:
        arg0 - the first argument to the function.
        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 arg1,
                                 PyObject[] args,
                                 java.lang.String[] keywords)
        Description copied from class: PyObject
        A variant of the __call__ method with one extra initial argument. This variant is used to allow method invocations to be performed efficiently. 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.
        args - the last arguments to the function (including keyword arguments).
        keywords - the keywords used for all keyword arguments.
      • __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[] 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.
      • __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
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class PyObject
      • __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.
      • invoke

        public java.lang.Object invoke​(java.lang.Object proxy,
                                       java.lang.reflect.Method method,
                                       java.lang.Object[] args)
                                throws java.lang.Throwable
        Specified by:
        invoke in interface java.lang.reflect.InvocationHandler
        Throws:
        java.lang.Throwable