twisted.persisted.marmalade

Package twisted :: Package persisted :: Module marmalade

Module twisted.persisted.marmalade

Marmalade: jelly, with just a hint of bitterness.

I can serialize a Python object to an XML DOM tree (twisted.web.microdom), and therefore to XML data, similarly to twisted.spread.jelly. Because both Python lists and DOM trees are tree data-structures, many of the idioms used here are identical.

Classes
`DOMJellier`
`DOMJellyable`
`DOMUnjellier`

Function Summary
	`getValueElement(node)` Get the one child element of a given element.
	`instance(klass, d)`
	`jellyToDOM(object)` Convert an Object into an twisted.web.microdom.Document.
	`jellyToXML(object, file)` jellyToXML(object, [file]) -> None \| string
	`unjellyFromDOM(document)` Convert an twisted.web.microdom.Document into a Python object.
	`unjellyFromXML(stringOrFile)` I convert a string or the contents of an XML file into a Python object.

Function Details

getValueElement(node)

Get the one child element of a given element.

If there is more than one child element, raises ValueError. Otherwise, returns the value element.

jellyToDOM(object)

Convert an Object into an twisted.web.microdom.Document.

jellyToXML(object, file=None)

jellyToXML(object, [file]) -> None | string

Converts a Python object to an XML stream. If you pass a file, the XML will be written to that file; otherwise, a string of the XML will be returned.

unjellyFromDOM(document)

Convert an twisted.web.microdom.Document into a Python object.

unjellyFromXML(stringOrFile)

I convert a string or the contents of an XML file into a Python object.

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