O'reilly-Python and XML 1st edition-2002 by Christopher A. Jones & Fred L. Drake Jr

Author:Christopher A. Jones & Fred L. Drake Jr. [Jones, Christopher A. & Drake, Fred L. Jr.]
Language: fra
Format: epub, pdf
Tags: Informatique
Publisher: O'Reilly
Published: 2002-02-14T19:52:45+00:00

# Set current working element for the Customer section elemCurrent = elemCustomer

if line.startswith("Section: Bill Highlights"):

elemBillHighlights = doc.createElement("BillHighlights") bInElement = 1

# Set current working element for the BillHighlights section

elemCurrent = elemBillHighlights

if line.startswith("Section: Item"):

elemItem = doc.createElement("Item")

bInElement = 1

# Set current working element for the Item section

elemCurrent = elemItem

For every line of code that you have in your file, the FlatfileParser assumes that you are within a section or dealing with a section's children. If miscellaneous data appears after a section and before a new one, it is ignored because the parsing loops you have created only consider things based on what section they are in. Finally, when the document has no more lines left within it, the new DOM document is returned: return doc

Example 7-10 shows the complete listing of FlatfileParser.py. The CGI script shown later in this section uses the FlatfileParser class.

Example 7-10. FlatfileParser.py

#

# FlatfileParser.py

#

from xml.dom import implementation

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