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Changeset 180

Timestamp:

05/29/08 18:12:08 (3 months ago)

Author:

callan

Message:

Updating to generateDS-1.13a and patching with changes from 1.11a previously committed.

Location:

Xml/xsd-fu/trunk/generateDS

Files:

: 12 modified

Demos/People/people.xml (modified) (2 diffs)
Demos/Xmlbehavior/README (modified) (1 diff)
PKG-INFO (modified) (1 diff)
README (modified) (1 diff)
gends_user_methods.py (modified) (1 diff)
generateDS.html (modified) (53 diffs)
generateDS.py (modified) (66 diffs)
process_includes.py (modified) (6 diffs)
setup.py (modified) (1 diff)
tests/out1sub.py (modified) (1 diff)
tests/out1sup.py (modified) (27 diffs)
tests/people.xsd (modified) (1 diff)

Legend:

: Unmodified
: Added
: Removed

Xml/xsd-fu/trunk/generateDS/Demos/People/people.xml

r111	r180
26	26	<interest>cats</interest>
27	27	<interest>dogs</interest>
	28	<imagesize>78</imagesize>
	29	<imageproperty attrib1="abc <def> ghi">some pretty stuff</imageproperty>
28	30	<category>8</category>
29	31	<promoter>
…	…
40	42	<client>
41	43	<fullname>Arnold Applebee</fullname>
42		<refid>10001</refid>
	44	<refid>10002</refid>
	45	</client>
	46	</promoter>
	47	<promoter>
	48	<client>
	49	<fullname>Charlie Chuckles</fullname>
	50	<refid>10003</refid>
43	51	</client>
44	52	</promoter>

Xml/xsd-fu/trunk/generateDS/Demos/Xmlbehavior/README

r111	r180
15	15	1. Generate the super-class file:
16	16
17		python /generateDS.py -o po.py po.xsd
	17	python generateDS.py -o po.py po.xsd
18	18
19	19	2. Generate the sub-class including the methods described in

Xml/xsd-fu/trunk/generateDS/PKG-INFO

r112	r180
1	1	Metadata-Version: 1.0
2	2	Name: generateDS
3		Version: 1.11a
	3	Version: 1.13a
4	4	Summary: Generation of Python data structures and XML parser from Xschema
5	5	Home-page: http://www.rexx.com/~dkuhlman

Xml/xsd-fu/trunk/generateDS/README

r112	r180
140	140	Change history
141	141	--------------
	142
	143	Version 1.13a (05/26/2008):
	144	* Added support for generating namespace prefix during export
	145	if the XML Schema specifies the targetNamespace. Thanks to
	146	Andre Adrian for implementing this feature.
	147
	148	Version 1.12b (05/20/2008):
	149	* Patches to escape special XML characters (entities) in valueOf
	150	and attributes. Thanks to Darius Powell for this fix.
	151
	152	Version 1.12a (05/06/2008):
	153	* Fix to name used to generate validation method.
	154	* Embedded process_includes.py functionality into generateDS.py.
	155
	156	Version 1.11d (04/28/2008)
	157	* Added support for specifying default values in attributes
	158	and elements that are primitive types.
	159
	160	Version 1.11c (03/31/2008)
	161	* A fix in enumeration building code.
	162
	163	Version 1.11b (11/19/2007)
	164	* Fixed bug that caused an infinite loop when a class has a
	165	simple type as a base/super class.
	166	* Added additional simple types to the list of recognized simple
	167	types. For a list of simple types, see:
	168	http://www.w3.org/TR/xmlschema-0/#SimpleTypeFacets
	169	* Added additional Python keywords to list of transformed names.
	170	See global variable NameTable.
142	171
143	172	Version 1.11a (10/11/2007)

Xml/xsd-fu/trunk/generateDS/gends_user_methods.py

r111	r180
90	90	method1 = MethodSpec(name='walk_and_update',
91	91	source='''\
92		def walk_and_update(self~~, brackets~~):
	92	def walk_and_update(self):
93	93	members = %(class_name)s._member_data_items
94	94	for member in members:
95	95	obj1 = getattr(self, member.get_name())
96		if member.get_data_type() == 'xs:~~string~~':
97		newvalue = ~~'%%s%%s%%s' %% (brackets[0], obj1, brackets[1],~~ )
	96	if member.get_data_type() == 'xs:date':
	97	newvalue = date_calcs.date_from_string(obj1)
98	98	setattr(self, member.get_name(), newvalue)
99	99	elif member.get_container():
100	100	for child in obj1:
101	101	if type(child) == types.InstanceType:
102		child.walk_and_update(~~brackets~~)
	102	child.walk_and_update()
103	103	else:
104	104	obj1 = getattr(self, member.get_name())
105	105	if type(obj1) == types.InstanceType:
106		obj1.walk_and_update(brackets)
	106	obj1.walk_and_update()
	107	if %(class_name)s.superclass != None:
	108	%(class_name)s.superclass.walk_and_update(self)
107	109	''',
108	110	# class_names=r'^Employee$\|^[a-zA-Z]*Dependent$',

Xml/xsd-fu/trunk/generateDS/generateDS.html

r112	r180
7	7	<title>generateDS -- Generate Data Structures from XML Schema</title>
8	8	<meta name="author" content="Dave Kuhlman" />
9		<meta name="date" content="~~Oct. 11, 2007~~" />
	9	<meta name="date" content="May 7, 2008" />
10	10	<meta name="copyright" content="Copyright (c) 2004 Dave Kuhlman. This documentation and the software it describes is covered by The MIT License: http://www.opensource.org/licenses/mit-license." />
11	11	<style type="text/css">
…	…
192	192	</td></tr>
193	193	<tr><th class="docinfo-name">Revision:</th>
194		<td>1.11a</td></tr>
	194	<td>1.13a</td></tr>
195	195	<tr><th class="docinfo-name">Date:</th>
196		<td>~~Oct. 11, 2007~~</td></tr>
	196	<td>May 7, 2008</td></tr>
197	197	<tr><th class="docinfo-name">Copyright:</th>
198	198	<td>Copyright (c) 2004 Dave Kuhlman. This documentation
…	…
224	224	<li><a class="reference internal" href="#how-to-use-generateds-py" id="id11">4   How-to Use <tt class="docutils literal"><span class="pre">generateDS.py</span></tt></a><ul class="auto-toc">
225	225	<li><a class="reference internal" href="#running-generateds-py" id="id12">4.1   Running <tt class="docutils literal"><span class="pre">generateDS.py</span></tt></a></li>
226		<li><a class="reference internal" href="#name-conf~~icts" id="id13">4.2   Name conf~~icts</a><ul class="auto-toc">
	226	<li><a class="reference internal" href="#name-conflicts" id="id13">4.2   Name conflicts</a><ul class="auto-toc">
227	227	<li><a class="reference internal" href="#conflicts-with-python-keywords" id="id14">4.2.1   Conflicts with Python keywords</a></li>
228	228	<li><a class="reference internal" href="#conflicts-between-child-elements-and-attributes" id="id15">4.2.2   Conflicts between child elements and attributes</a></li>
229	229	</ul>
230	230	</li>
231		<li><a class="reference internal" href="#supported-features-of-xml-schema" id="id16">4.3   Supported features of XML Schema</a><ul class="auto-toc">
232		<li><a class="reference internal" href="#attributes-no-nested-children" id="id17">4.3.1   Attributes + no nested children</a></li>
233		<li><a class="reference internal" href="#mixed-content" id="id18">4.3.2   Mixed content</a></li>
234		<li><a class="reference internal" href="#anyattribute" id="id19">4.3.3   anyAttribute</a></li>
235		<li><a class="reference internal" href="#element-extensions" id="id20">4.3.4   Element extensions</a></li>
236		<li><a class="reference internal" href="#attribute-groups" id="id21">4.3.5   Attribute groups</a></li>
237		<li><a class="reference internal" href="#substitution-groups" id="id22">4.3.6   Substitution groups</a></li>
238		<li><a class="reference internal" href="#primitive-types" id="id23">4.3.7   Primitive types</a></li>
239		<li><a class="reference internal" href="#simpletype" id="id24">4.3.8   simpleType</a></li>
240		<li><a class="reference internal" href="#list-values-optional-values-maxoccurs-etc" id="id25">4.3.9   List values, optional values, maxOccurs, etc.</a></li>
241		<li><a class="reference internal" href="#simpletype-and-validators" id="id26">4.3.10   simpleType and validators</a></li>
242		</ul>
243		</li>
244		</ul>
245		</li>
246		<li><a class="reference internal" href="#the-xml-schema-input-to-generateds" id="id27">5   The XML Schema Input to generateDS</a><ul class="auto-toc">
247		<li><a class="reference internal" href="#additional-constructions" id="id28">5.1   Additional constructions</a><ul class="auto-toc">
248		<li><a class="reference internal" href="#complextype-at-top-level" id="id29">5.1.1   <complexType> at top-level</a></li>
249		<li><a class="reference internal" href="#use-of-ref-instead-of-name-and-type-attributes" id="id30">5.1.2   Use of "ref" instead of "name" and "type" attributes</a></li>
250		<li><a class="reference internal" href="#extension-types" id="id31">5.1.3   Extension types</a></li>
251		<li><a class="reference internal" href="#elements-containing-mixed-content" id="id32">5.1.4   Elements containing mixed content</a></li>
252		</ul>
253		</li>
254		</ul>
255		</li>
256		<li><a class="reference internal" href="#id1" id="id33">6   XMLBehaviors</a><ul class="auto-toc">
257		<li><a class="reference internal" href="#the-xmlbehaviors-input-file" id="id34">6.1   The XMLBehaviors input file</a></li>
258		<li><a class="reference internal" href="#implementing-other-sources-for-implementation-bodies" id="id35">6.2   Implementing other sources for implementation bodies</a></li>
259		</ul>
260		</li>
261		<li><a class="reference internal" href="#additional-features" id="id36">7   Additional Features</a><ul class="auto-toc">
262		<li><a class="reference internal" href="#xsd-list-element-support" id="id37">7.1   xsd:list element support</a></li>
263		<li><a class="reference internal" href="#xsd-enumeration-support" id="id38">7.2   xsd:enumeration support</a></li>
264		<li><a class="reference internal" href="#xsd-union-support" id="id39">7.3   xsd:union support</a></li>
265		<li><a class="reference internal" href="#extended-xsd-choice-support" id="id40">7.4   Extended xsd:choice support</a></li>
266		<li><a class="reference internal" href="#minoccurs-attribute-support" id="id41">7.5   minOccurs attribute support</a></li>
267		<li><a class="reference internal" href="#more-thorough-content-type-and-base-type-resolution" id="id42">7.6   More thorough content type and base type resolution</a></li>
268		<li><a class="reference internal" href="#making-top-level-simpletypes-available-from-xschemahandler" id="id43">7.7   Making top level simpleTypes available from XschemaHandler</a></li>
269		</ul>
270		</li>
271		<li><a class="reference internal" href="#how-to-use-the-generated-source-code" id="id44">8   How-to Use the Generated Source Code</a><ul class="auto-toc">
272		<li><a class="reference internal" href="#the-parsing-functions" id="id45">8.1   The parsing functions</a></li>
273		<li><a class="reference internal" href="#the-export-methods" id="id46">8.2   The export methods</a><ul class="auto-toc">
274		<li><a class="reference internal" href="#method-export" id="id47">8.2.1   Method export</a></li>
275		<li><a class="reference internal" href="#method-exportliteral" id="id48">8.2.2   Method <tt class="docutils literal"><span class="pre">exportLiteral</span></tt></a><ul class="auto-toc">
276		<li><a class="reference internal" href="#what-it-does" id="id49">8.2.2.1   What It Does</a></li>
277		<li><a class="reference internal" href="#why-you-might-care" id="id50">8.2.2.2   Why You Might Care</a></li>
278		<li><a class="reference internal" href="#how-to-use-it" id="id51">8.2.2.3   How to use it</a></li>
279		</ul>
280		</li>
281		</ul>
282		</li>
283		<li><a class="reference internal" href="#building-instances" id="id52">8.3   Building instances</a></li>
284		<li><a class="reference internal" href="#using-the-subclass-module" id="id53">8.4   Using the subclass module</a></li>
285		<li><a class="reference internal" href="#elements-with-attributes-but-no-nested-children" id="id54">8.5   Elements with attributes but no nested children</a></li>
286		<li><a class="reference internal" href="#id3" id="id55">8.6   Mixed content</a></li>
287		<li><a class="reference internal" href="#id5" id="id56">8.7   anyAttribute</a></li>
288		<li><a class="reference internal" href="#user-methods" id="id57">8.8   User Methods</a></li>
289		</ul>
290		</li>
291		<li><a class="reference internal" href="#how-to-modify-the-generated-code" id="id58">9   How-to Modify the Generated Code</a><ul class="auto-toc">
292		<li><a class="reference internal" href="#adding-features-to-class-definitions" id="id59">9.1   Adding features to class definitions</a></li>
293		</ul>
294		</li>
295		<li><a class="reference internal" href="#examples-and-demonstrations" id="id60">10   Examples and Demonstrations</a></li>
296		<li><a class="reference internal" href="#limitations-of-generateds" id="id61">11   Limitations of generateDS</a><ul class="auto-toc">
297		<li><a class="reference internal" href="#xml-schema-limitations" id="id62">11.1   XML Schema limitations</a></li>
298		<li><a class="reference internal" href="#large-documents" id="id63">11.2   Large documents</a></li>
299		</ul>
300		</li>
301		<li><a class="reference internal" href="#includes-the-xml-schema-include-element" id="id64">12   Includes -- The XML Schema include element</a></li>
302		<li><a class="reference internal" href="#acknowledgment" id="id65">13   Acknowledgment</a></li>
303		<li><a class="reference internal" href="#see-also" id="id66">14   See Also</a></li>
	231	</ul>
	232	</li>
	233	<li><a class="reference internal" href="#supported-features-of-xml-schema" id="id16">5   Supported features of XML Schema</a><ul class="auto-toc">
	234	<li><a class="reference internal" href="#attributes-no-nested-children" id="id17">5.1   Attributes + no nested children</a></li>
	235	<li><a class="reference internal" href="#mixed-content" id="id18">5.2   Mixed content</a></li>
	236	<li><a class="reference internal" href="#anyattribute" id="id19">5.3   anyAttribute</a></li>
	237	<li><a class="reference internal" href="#element-extensions" id="id20">5.4   Element extensions</a></li>
	238	<li><a class="reference internal" href="#attribute-groups" id="id21">5.5   Attribute groups</a></li>
	239	<li><a class="reference internal" href="#substitution-groups" id="id22">5.6   Substitution groups</a></li>
	240	<li><a class="reference internal" href="#primitive-types" id="id23">5.7   Primitive types</a></li>
	241	<li><a class="reference internal" href="#simpletype" id="id24">5.8   simpleType</a></li>
	242	<li><a class="reference internal" href="#list-values-optional-values-maxoccurs-etc" id="id25">5.9   List values, optional values, maxOccurs, etc.</a></li>
	243	<li><a class="reference internal" href="#simpletype-and-validators" id="id26">5.10   simpleType and validators</a></li>
	244	<li><a class="reference internal" href="#include-file-processing" id="id27">5.11   Include file processing</a></li>
	245	</ul>
	246	</li>
	247	<li><a class="reference internal" href="#the-xml-schema-input-to-generateds" id="id28">6   The XML Schema Input to generateDS</a><ul class="auto-toc">
	248	<li><a class="reference internal" href="#additional-constructions" id="id29">6.1   Additional constructions</a><ul class="auto-toc">
	249	<li><a class="reference internal" href="#complextype-at-top-level" id="id30">6.1.1   <complexType> at top-level</a></li>
	250	<li><a class="reference internal" href="#use-of-ref-instead-of-name-and-type-attributes" id="id31">6.1.2   Use of "ref" instead of "name" and "type" attributes</a></li>
	251	<li><a class="reference internal" href="#extension-types" id="id32">6.1.3   Extension types</a></li>
	252	<li><a class="reference internal" href="#elements-containing-mixed-content" id="id33">6.1.4   Elements containing mixed content</a></li>
	253	</ul>
	254	</li>
	255	</ul>
	256	</li>
	257	<li><a class="reference internal" href="#id1" id="id34">7   XMLBehaviors</a><ul class="auto-toc">
	258	<li><a class="reference internal" href="#the-xmlbehaviors-input-file" id="id35">7.1   The XMLBehaviors input file</a></li>
	259	<li><a class="reference internal" href="#implementing-other-sources-for-implementation-bodies" id="id36">7.2   Implementing other sources for implementation bodies</a></li>
	260	</ul>
	261	</li>
	262	<li><a class="reference internal" href="#additional-features" id="id37">8   Additional Features</a><ul class="auto-toc">
	263	<li><a class="reference internal" href="#xsd-list-element-support" id="id38">8.1   xsd:list element support</a></li>
	264	<li><a class="reference internal" href="#xsd-enumeration-support" id="id39">8.2   xsd:enumeration support</a></li>
	265	<li><a class="reference internal" href="#xsd-union-support" id="id40">8.3   xsd:union support</a></li>
	266	<li><a class="reference internal" href="#extended-xsd-choice-support" id="id41">8.4   Extended xsd:choice support</a></li>
	267	<li><a class="reference internal" href="#minoccurs-attribute-support" id="id42">8.5   minOccurs attribute support</a></li>
	268	<li><a class="reference internal" href="#more-thorough-content-type-and-base-type-resolution" id="id43">8.6   More thorough content type and base type resolution</a></li>
	269	<li><a class="reference internal" href="#making-top-level-simpletypes-available-from-xschemahandler" id="id44">8.7   Making top level simpleTypes available from XschemaHandler</a></li>
	270	</ul>
	271	</li>
	272	<li><a class="reference internal" href="#how-to-use-the-generated-source-code" id="id45">9   How-to Use the Generated Source Code</a><ul class="auto-toc">
	273	<li><a class="reference internal" href="#the-parsing-functions" id="id46">9.1   The parsing functions</a></li>
	274	<li><a class="reference internal" href="#the-export-methods" id="id47">9.2   The export methods</a><ul class="auto-toc">
	275	<li><a class="reference internal" href="#method-export" id="id48">9.2.1   Method export</a></li>
	276	<li><a class="reference internal" href="#method-exportliteral" id="id49">9.2.2   Method <tt class="docutils literal"><span class="pre">exportLiteral</span></tt></a><ul class="auto-toc">
	277	<li><a class="reference internal" href="#what-it-does" id="id50">9.2.2.1   What It Does</a></li>
	278	<li><a class="reference internal" href="#why-you-might-care" id="id51">9.2.2.2   Why You Might Care</a></li>
	279	<li><a class="reference internal" href="#how-to-use-it" id="id52">9.2.2.3   How to use it</a></li>
	280	</ul>
	281	</li>
	282	</ul>
	283	</li>
	284	<li><a class="reference internal" href="#building-instances" id="id53">9.3   Building instances</a></li>
	285	<li><a class="reference internal" href="#using-the-subclass-module" id="id54">9.4   Using the subclass module</a></li>
	286	<li><a class="reference internal" href="#elements-with-attributes-but-no-nested-children" id="id55">9.5   Elements with attributes but no nested children</a></li>
	287	<li><a class="reference internal" href="#id3" id="id56">9.6   Mixed content</a></li>
	288	<li><a class="reference internal" href="#id5" id="id57">9.7   anyAttribute</a></li>
	289	<li><a class="reference internal" href="#user-methods" id="id58">9.8   User Methods</a></li>
	290	</ul>
	291	</li>
	292	<li><a class="reference internal" href="#how-to-modify-the-generated-code" id="id59">10   How-to Modify the Generated Code</a><ul class="auto-toc">
	293	<li><a class="reference internal" href="#adding-features-to-class-definitions" id="id60">10.1   Adding features to class definitions</a></li>
	294	</ul>
	295	</li>
	296	<li><a class="reference internal" href="#examples-and-demonstrations" id="id61">11   Examples and Demonstrations</a></li>
	297	<li><a class="reference internal" href="#sample-code-and-extensions" id="id62">12   Sample Code and Extensions</a><ul class="auto-toc">
	298	<li><a class="reference internal" href="#capturing-xs-date-elements-as-dates" id="id63">12.1   Capturing xs:date elements as dates</a></li>
	299	</ul>
	300	</li>
	301	<li><a class="reference internal" href="#limitations-of-generateds" id="id64">13   Limitations of generateDS</a><ul class="auto-toc">
	302	<li><a class="reference internal" href="#xml-schema-limitations" id="id65">13.1   XML Schema limitations</a></li>
	303	<li><a class="reference internal" href="#large-documents" id="id66">13.2   Large documents</a></li>
	304	</ul>
	305	</li>
	306	<li><a class="reference internal" href="#includes-the-xml-schema-include-element" id="id67">14   Includes -- The XML Schema include element</a></li>
	307	<li><a class="reference internal" href="#acknowledgment" id="id68">15   Acknowledgment</a></li>
	308	<li><a class="reference internal" href="#see-also" id="id69">16   See Also</a></li>
304	309	</ul>
305	310	</div>
…	…
362	367	<h2><a class="toc-backref" href="#id8">2.1   Download</a></h2>
363	368	<p>You can find the distribution here:
364		<a class="reference external" href="http://www.rexx.com/~dkuhlman/generateDS-1.1~~1a.tar.gz">http://www.rexx.com/~dkuhlman/generateDS-1.11~~a.tar.gz</a></p>
	369	<a class="reference external" href="http://www.rexx.com/~dkuhlman/generateDS-1.13a.tar.gz">http://www.rexx.com/~dkuhlman/generateDS-1.13a.tar.gz</a></p>
365	370	<p>It is also available at SourceForge:
366	371	<a class="reference external" href="http://sourceforge.net/projects/generateds/">http://sourceforge.net/projects/generateds/</a></p>
…	…
413	418	-s <subclassfilename> Output file name for subclasses
414	419	-p <prefix> Prefix string to be pre-pended to the class names
415		~~-n <mappingfilename> Transform names with table in mappingfilename.~~
416	420	-f Force creation of output files. Do not ask.
417	421	-a <namespaceabbrev> Namespace abbreviation, e.g. "xsd:".
…	…
429	433	instead of get_var() and set_var().
430	434	--user-methods= <module>,
431		-u <module Optional module containing user methods. See
	435	-u <module> Optional module containing user methods. See
432	436	section "User Methods" in the documentation.
	437	--no-process-includes Do not process included XML Schema files. By
	438	default, generateDS.py will insert content
	439	from files referenced by <include ... />
	440	elements into the XML Schema to be processed.
433	441	</pre>
434	442	<p>The following command line flags are recognized by <tt class="docutils literal"><span class="pre">generateDS.py</span></tt>:</p>
…	…
524	532	classes as specified in the indicated module. For more
525	533	information, see section <a class="reference internal" href="#user-methods">User Methods</a>.</dd>
	534	<dt>no-process-includes</dt>
	535	<dd>Do not process included XML Schema files. By default,
	536	generateDS.py will insert content from files referenced by
	537	<tt class="docutils literal"><span class="pre"><include</span> <span class="pre">...</span> <span class="pre">/></span></tt> elements into the XML Schema to be processed.
	538	See section <a class="reference internal" href="#include-file-processing">Include file processing</a>.</dd>
526	539	</dl>
527	540	</div>
528		<div class="section" id="name-conficts">
529		<h2><a class="toc-backref" href="#id13">4.2   Name conficts</a></h2>
	541	<div class="section" id="name-conflicts">
	542	<h2><a class="toc-backref" href="#id13">4.2   Name conflicts</a></h2>
530	543	<div class="section" id="conflicts-with-python-keywords">
531	544	<h3><a class="toc-backref" href="#id14">4.2.1   Conflicts with Python keywords</a></h3>
…	…
549	562	</div>
550	563	</div>
	564	</div>
551	565	<div class="section" id="supported-features-of-xml-schema">
552		<h~~2><a class="toc-backref" href="#id16">4.3   Supported features of XML Schema</a></h2~~>
	566	<h1><a class="toc-backref" href="#id16">5   Supported features of XML Schema</a></h1>
553	567	<p>The following constructs in the XML Schema are supported:</p>
554	568	<ul class="simple">
…	…
564	578	to generateDS</a>.</p>
565	579	<div class="section" id="attributes-no-nested-children">
566		<h~~3><a class="toc-backref" href="#id17">4.3.1   Attributes + no nested children</a></h3~~>
	580	<h2><a class="toc-backref" href="#id17">5.1   Attributes + no nested children</a></h2>
567	581	<p>Element definitions that contain attributes but <em>no</em> nested child
568	582	elements provide access to their data content through getter and
…	…
571	585	</div>
572	586	<div class="section" id="mixed-content">
573		<h~~3><a class="toc-backref" href="#id18">4.3.2   Mixed content</a></h3~~>
	587	<h2><a class="toc-backref" href="#id18">5.2   Mixed content</a></h2>
574	588	<p>Elements that are defined to contain both text and nested child
575	589	elements have "mixed content". <tt class="docutils literal"><span class="pre">generateDS.py</span></tt> provides access
…	…
584	598	</div>
585	599	<div class="section" id="anyattribute">
586		<h~~3><a class="toc-backref" href="#id19">4.3.3   anyAttribute</a></h3~~>
	600	<h2><a class="toc-backref" href="#id19">5.3   anyAttribute</a></h2>
587	601	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> supports <tt class="docutils literal"><span class="pre">anyAttribute</span></tt>. For example, if an
588	602	element is defined as follows:</p>
…	…
604	618	</div>
605	619	<div class="section" id="element-extensions">
606		<h~~3><a class="toc-backref" href="#id20">4.3.4   Element extensions</a></h3~~>
	620	<h2><a class="toc-backref" href="#id20">5.4   Element extensions</a></h2>
607	621	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> now generates subclasses for extensions, that is
608	622	when an element definition contains something like this:</p>
…	…
623	637	</div>
624	638	<div class="section" id="attribute-groups">
625		<h~~3><a class="toc-backref" href="#id21">4.3.5   Attribute groups</a></h3~~>
	639	<h2><a class="toc-backref" href="#id21">5.5   Attribute groups</a></h2>
626	640	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> now handles definition and use of attribute
627	641	groups. For example: the use of something like the following:</p>
…	…
645	659	</div>
646	660	<div class="section" id="substitution-groups">
647		<h~~3><a class="toc-backref" href="#id22">4.3.6   Substitution groups</a></h3~~>
	661	<h2><a class="toc-backref" href="#id22">5.6   Substitution groups</a></h2>
648	662	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> now handles a limited range of substitution
649	663	groups, but, there is an important <strong>limitation</strong>, in particular
…	…
656	670	</div>
657	671	<div class="section" id="primitive-types">
658		<h~~3><a class="toc-backref" href="#id23">4.3.7   Primitive types</a></h3~~>
	672	<h2><a class="toc-backref" href="#id23">5.7   Primitive types</a></h2>
659	673	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> supports some, but not all, simple types defined
660	674	in "XML Schema Part 0: Primer Second Edition" (
…	…
683	697	</div>
684	698	<div class="section" id="simpletype">
685		<h~~3><a class="toc-backref" href="#id24">4.3.8   simpleType</a></h3~~>
	699	<h2><a class="toc-backref" href="#id24">5.8   simpleType</a></h2>
686	700	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> generates minimal support for members defined as
687	701	<tt class="docutils literal"><span class="pre">simpleType</span></tt>. However, the code generated by <tt class="docutils literal"><span class="pre">generateDS.py</span></tt>
688		does <strong>not</strong> enforce res~~crip~~tions. For notes on how to enforce
	702	does <strong>not</strong> enforce restrictions. For notes on how to enforce
689	703	restrictions, see section <a class="reference internal" href="#simpletype-and-validators">simpleType and validators</a>.</p>
690	704	<p>A <tt class="docutils literal"><span class="pre">simpleType</span></tt> can be a restriction on a primitive type or on a
…	…
722	736	</div>
723	737	<div class="section" id="list-values-optional-values-maxoccurs-etc">
724		<h~~3><a class="toc-backref" href="#id25">4.3.9   List values, optional values, maxOccurs, etc.</a></h3~~>
	738	<h2><a class="toc-backref" href="#id25">5.9   List values, optional values, maxOccurs, etc.</a></h2>
725	739	<p>For elements defined with <tt class="docutils literal"><span class="pre">maxOccurs="unbounded"</span></tt>,
726	740	<tt class="docutils literal"><span class="pre">generateDS.py</span></tt> generates code that processes a list of elements.</p>
…	…
730	744	</div>
731	745	<div class="section" id="simpletype-and-validators">
732		<h~~3><a class="toc-backref" href="#id26">4.3.10   simpleType and validators</a></h3~~>
	746	<h2><a class="toc-backref" href="#id26">5.10   simpleType and validators</a></h2>
733	747	<p>Here are a few notes that should help you use validator methods to
734	748	enforce restrictions.</p>
…	…
843	857	</ul>
844	858	</div>
	859	<div class="section" id="include-file-processing">
	860	<h2><a class="toc-backref" href="#id27">5.11   Include file processing</a></h2>
	861	<p>By default, generateDS.py will insert content from files referenced by
	862	<tt class="docutils literal"><span class="pre">include</span></tt> elements into the XML Schema to be processed. This
	863	behavior can be turned off by using the <tt class="docutils literal"><span class="pre">--no-process-includes</span></tt>
	864	command line flag.</p>
	865	<p><tt class="docutils literal"><span class="pre">include</span></tt> elements are processed and the referenced content is
	866	inserted in the XML Schema by importing and using
	867	<tt class="docutils literal"><span class="pre">process_includes.py</span></tt>, which is included in the <tt class="docutils literal"><span class="pre">generateDS.py</span></tt>
	868	distribution.</p>
	869	<p><tt class="docutils literal"><span class="pre">process_includes.py</span></tt> will use either <tt class="docutils literal"><span class="pre">lxml</span></tt> or <tt class="docutils literal"><span class="pre">ElementTree</span></tt>,
	870	but its preference is <tt class="docutils literal"><span class="pre">lxml</span></tt> because <tt class="docutils literal"><span class="pre">lxml</span></tt> attempts to preserve
	871	namespace prefixes. So if your XML Schemas have <tt class="docutils literal"><span class="pre"><include</span> <span class="pre">...</span> <span class="pre">/></span></tt>
	872	elements in them, you might want to consider installing <tt class="docutils literal"><span class="pre">lxml</span></tt>, even
	873	though <tt class="docutils literal"><span class="pre">ElementTree</span></tt> is in the Python standard library for Python
	874	versions >= 2.5.</p>
845	875	</div>
846	876	</div>
847	877	<div class="section" id="the-xml-schema-input-to-generateds">
848		<h1><a class="toc-backref" href="#id2~~7">5~~   The XML Schema Input to generateDS</a></h1>
	878	<h1><a class="toc-backref" href="#id28">6   The XML Schema Input to generateDS</a></h1>
849	879	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> actually accepts a subset of XML Schema.
850	880	The sample XML Schema file should give you a picture of how to
…	…
959	989	</ul>
960	990	<div class="section" id="additional-constructions">
961		<h2><a class="toc-backref" href="#id2~~8">5~~.1   Additional constructions</a></h2>
	991	<h2><a class="toc-backref" href="#id29">6.1   Additional constructions</a></h2>
962	992	<p>Here are a few additional constructions that <tt class="docutils literal"><span class="pre">generateDS.py</span></tt>
963	993	understands.</p>
964	994	<div class="section" id="complextype-at-top-level">
965		<h3><a class="toc-backref" href="#id~~29">5~~.1.1   <complexType> at top-level</a></h3>
	995	<h3><a class="toc-backref" href="#id30">6.1.1   <complexType> at top-level</a></h3>
966	996	<p>You can use the <complexType> element at top level (instead of
967	997	<element>) to define an element. So, for example, instead of:</p>
…	…
987	1017	</div>
988	1018	<div class="section" id="use-of-ref-instead-of-name-and-type-attributes">
989		<h3><a class="toc-backref" href="#id3~~0">5~~.1.2   Use of "ref" instead of "name" and "type" attributes</a></h3>
	1019	<h3><a class="toc-backref" href="#id31">6.1.2   Use of "ref" instead of "name" and "type" attributes</a></h3>
990	1020	<p>You can use the "ref" attribute to refer to another element
991	1021	definition, instead of using the "name" and "type" attributes. So,
…	…
1012	1042	</div>
1013	1043	<div class="section" id="extension-types">
1014		<h3><a class="toc-backref" href="#id3~~1">5~~.1.3   Extension types</a></h3>
	1044	<h3><a class="toc-backref" href="#id32">6.1.3   Extension types</a></h3>
1015	1045	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> generates a subclass for each element that that
1016	1046	is defined as the extension of a base element. So, for the
…	…
1034	1064	</div>
1035	1065	<div class="section" id="elements-containing-mixed-content">
1036		<h3><a class="toc-backref" href="#id3~~2">5~~.1.4   Elements containing mixed content</a></h3>
	1066	<h3><a class="toc-backref" href="#id33">6.1.4   Elements containing mixed content</a></h3>
1037	1067	<p><tt class="docutils literal"><span class="pre">generateDS.py</span></tt> generates special code to handle elements
1038	1068	defined as containing mixed content, that is elements defined with
…	…
1043	1073	</div>
1044	1074	<div class="section" id="id1">
1045		<span id="xmlbehaviors"></span><h1><a class="toc-backref" href="#id3~~3">6~~   XMLBehaviors</a></h1>
	1075	<span id="xmlbehaviors"></span><h1><a class="toc-backref" href="#id34">7   XMLBehaviors</a></h1>
1046	1076	<p>With the use of the "-b" command line flag, <tt class="docutils literal"><span class="pre">generateDS.py</span></tt> will
1047	1077	also accept as input an XML document instance that describes
…	…
1055	1085	our application development project for Quixote.</p>
1056	1086	<div class="section" id="the-xmlbehaviors-input-file">
1057		<h2><a class="toc-backref" href="#id3~~4">6~~.1   The XMLBehaviors input file</a></h2>
	1087	<h2><a class="toc-backref" href="#id35">7.1   The XMLBehaviors input file</a></h2>
1058	1088	<p>This section describes the XMLBehavior XML document that is used
1059	1089	as input to <tt class="docutils literal"><span class="pre">generateDS.py</span></tt>. The XMLBehavior XML document is an
…	…
1128	1158	</div>
1129	1159	<div class="section" id="implementing-other-sources-for-implementation-bodies">
1130		<h2><a class="toc-backref" href="#id3~~5">6~~.2   Implementing other sources for implementation bodies</a></h2>
	1160	<h2><a class="toc-backref" href="#id36">7.2   Implementing other sources for implementation bodies</a></h2>