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SAX driver for the pyexpat C module. This driver works with
pyexpat.__version__ == '2.22'.
z0.20 )*)feature_validationfeature_namespaces)feature_namespace_prefixes)feature_external_gesfeature_external_pes)feature_string_interning)property_xml_stringproperty_interning_dictN javazexpat not available in Java)expatzexpat not supported ParserCreate) xmlreadersaxutilshandlerc C s | S )N )or r #/usr/lib64/python3.6/expatreader.py_mkproxy' s r c @ s e Zd ZdS )
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ExpatLocatorzLocator for use with the ExpatParser class.
This uses a weak reference to the parser object to avoid creating
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zExpatParser.parsec C s |j d k r | jj|j d S )N)r' r ZSetBase)r r: r r r
prepareParserw s zExpatParser.prepareParserc C s t jj| | | jr | j d S )N)r r- setContentHandlerr0 _reset_cont_handler)r r r r r r< } s z ExpatParser.setContentHandlerc C sP |t kr| jS |tkr | jd k S |tttfkr2dS |tkr@| jS t d| d S )Nr zFeature '%s' not recognized)
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getFeature s
zExpatParser.getFeaturec C s | j rtd|tkr || _n|tkr.|| _nt|tkrT|rL| jd krRi | _qd | _nN|tkrj|rtdn8|t kr|rtdn"|t
kr|rtdn t d| d S )Nz!Cannot set features while parsingz!expat does not support validationz/expat does not read external parameter entitiesz(expat does not report namespace prefixeszFeature '%s' not recognized) r0 SAXNotSupportedExceptionr r. r r2 r r3 r r r r> )r r? stater r r
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zExpatParser.setFeaturec C sd |t jkr| jS |tkr | jS |tkrT| jrLt| jdrB| jj S t dnt
dt d| d S )NGetInputContextz=This version of expat does not support getting the XML stringz.XML string cannot be returned when not parsingz Property '%s' not recognized) r property_lexical_handlerr/ r
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zExpatParser.getPropertyc C sV |t jkr || _| jrR| j n2|tkr0|| _n"|tkrFtd| n t d| d S )NzProperty '%s' cannot be setz Property '%s' not recognized)
r rE r/ r0 _reset_lex_handler_propr
r3 r rA r> )r r? valuer r r setProperty s
zExpatParser.setPropertyc C sz | j s | j d| _ | jj y| jj|| W nD tjk
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zExpatParser.feedc C sB | j }z |j }|d k r |j W d |j }|d k r<|j X d S )N)r% ZgetCharacterStreamcloseZ
getByteStream)r r: filer r r r9 s zExpatParser._close_sourcec C s | j s | jd ks t| jtr d S z(| jddd | jj d| _d | _W d d| _| jd k rzt }| jj|_| jj |_ || _| j
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zExpatParser.closec C s | j j| j_| j j| j_d S )N)r7 processingInstructionr Z ProcessingInstructionHandler
charactersZCharacterDataHandler)r r r r r= s z ExpatParser._reset_cont_handlerc C s` | j }| j}|d kr4d |_d |_d |_d |_d |_n(|j|_|j|_|j |_| j
|_|j |_d S )N) r/ r ZCommentHandlerZStartCdataSectionHandlerZEndCdataSectionHandlerZStartDoctypeDeclHandlerZEndDoctypeDeclHandlerZcommentZ
startCDATAZendCDATAstart_doctype_declZendDTD)r Zlexr r r r rH s z#ExpatParser._reset_lex_handler_propc C s | j r>tj| jj d| jd| _d| j_| j| j_ | j
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| j_ | j | j| j_| j| j_| j| j_| j| j_d | _| jr| j | j| j_y| j | j_ W n t k
r Y nX | jj tj d| _!g | _"d S )N )internr" r )#r. r
r r% Z getEncodingr3 r Znamespace_prefixesstart_element_nsZStartElementHandlerend_element_nsZEndElementHandler
start_element end_elementr= unparsed_entity_declZUnparsedEntityDeclHandler
notation_declZNotationDeclHandlerstart_namespace_declZStartNamespaceDeclHandlerend_namespace_declZEndNamespaceDeclHandlerZ_decl_handler_propr/ rH external_entity_refZExternalEntityRefHandlerskipped_entity_handlerZSkippedEntityHandlerAttributeErrorZSetParamEntityParsingZ*XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONEr0 r1 )r r r r r6 s6
zExpatParser.resetc C s | j d krd S | j jS )N)r r )r r r r r! ; s
zExpatParser.getColumnNumberc C s | j d krdS | j jS )Nr" )r r# )r r r r r$ @ s
zExpatParser.getLineNumberc C s
| j j S )N)r% r& )r r r r r& E s zExpatParser.getPublicIdc C s
| j j S )N)r% r' )r r r r r' H s zExpatParser.getSystemIdc C s | j j|t| d S )N)r7 Z startElementAttributesImpl)r r? attrsr r r r] L s zExpatParser.start_elementc C s | j j| d S )N)r7 Z
endElement)r r? r r r r^ O s zExpatParser.end_elementc C s |j }t|dkr d |f}n&t|dkr<|d |d f}nt|}i }i }x|j D ]|\}}|j }t|} | dkr|}
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|| < qVW | jj|d t|| d S )Nr" r z%s:%sr* )splitlentupleitemsr7 ZstartElementNSAttributesNSImpl) r r? rg pairZnewattrsZqnamesZanamerI partsZlengthZqnameZapairr r r r[ R s.
z ExpatParser.start_element_nsc C sV |j }t|dkr d |f}n&t|dkr<|d |d f}nt|}| jj|d d S )Nr" rh r )ri rj rk r7 Z endElementNS)r r? rn r r r r\ t s
zExpatParser.end_element_nsc C s | j j|| d S )N)r7 rV )r targetrM r r r processing_instruction s z"ExpatParser.processing_instructionc C s | j j| d S )N)r7 rW )r rM r r r character_data s zExpatParser.character_datac C s | j j|| d S )N)r7 ZstartPrefixMapping)r prefixZurir r r ra s z ExpatParser.start_namespace_declc C s | j j| d S )N)r7 ZendPrefixMapping)r rs r r r rb s z ExpatParser.end_namespace_declc C s | j j||| d S )N)r/ ZstartDTD)r r? sysidpubidZhas_internal_subsetr r r rX s z ExpatParser.start_doctype_declc C s | j j|||| d S )N) _dtd_handlerZunparsedEntityDecl)r r? basert ru Z
notation_namer r r r_ s z ExpatParser.unparsed_entity_declc C s | j j||| d S )N)rv Z notationDecl)r r? rw rt ru r r r r` s zExpatParser.notation_declc C s | j s
dS | jj||}tj|| jj p*d}| jj| j | jf | j j
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dS | jd \| _ | _| jd= dS )Nr" rT r rx )r2 Z _ent_handlerZ
resolveEntityr r5 r% r' r1 appendr ZExternalEntityParserCreater r- r8 )r contextrw rt ru r: r r r rc s
z ExpatParser.external_entity_refc C s |r d| }| j j| d S )N%)r7 Z
skippedEntity)r r? Zis_per r r rd s z"ExpatParser.skipped_entity_handlerNi )r r| )r )#r r r r( r r8 r; r< r@ rC rG rJ rQ r9 rR r= rH r6 r! r$ r& r' r] r^ r[ r\ rq rr ra rb rX r_ r` rc rd r r r r r) W s@
'" r) c O s
t | |S )N)r) )argskwargsr r r
create_parser s r __main__z:http://www.ibiblio.org/xml/examples/shakespeare/hamlet.xml)-r( versionZxml.sax._exceptionsZxml.sax.handlerr r r r r r r r
sysplatformZSAXReaderNotAvailableZ xml.parsersr
ImportErrorrF Zxml.saxr r r rf rm _weakrefr weakrefproxyr ZLocatorr r- r) r r Zxml.sax.saxutilsZxmlpr< ZsaxZ XMLGeneratorZsetErrorHandlerZ ErrorHandlerr8 r r r r <module> sN
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