usr/lib64/python3.6/xml/sax/__pycache__/xmlreader.cpython-36.pyc000064400000041034147205476410020275 0ustar003 \1@sdZddlmZddlmZmZGdddZGdddeZGdd d ZGd d d Z Gd d d Z Gddde Z ddZ e dkre dS)z]An XML Reader is the SAX 2 name for an XML parser. XML Parsers should be based on this code. )handler)SAXNotSupportedExceptionSAXNotRecognizedExceptionc@seZdZdZddZddZddZdd Zd d Zd d Z ddZ ddZ ddZ ddZ ddZddZddZddZddZd S)! XMLReadera%Interface for reading an XML document using callbacks. XMLReader is the interface that an XML parser's SAX2 driver must implement. This interface allows an application to set and query features and properties in the parser, to register event handlers for document processing, and to initiate a document parse. All SAX interfaces are assumed to be synchronous: the parse methods must not return until parsing is complete, and readers must wait for an event-handler callback to return before reporting the next event.cCs,tj|_tj|_tj|_tj|_dS)N) rZContentHandler _cont_handlerZ DTDHandler _dtd_handlerZEntityResolver _ent_handlerZ ErrorHandler _err_handler)selfr )/usr/lib64/python3.6/xml/sax/xmlreader.py__init__s   zXMLReader.__init__cCs tddS)zAParse an XML document from a system identifier or an InputSource.z This method must be implemented!N)NotImplementedError)r sourcer r r parseszXMLReader.parsecCs|jS)z#Returns the current ContentHandler.)r)r r r r getContentHandler"szXMLReader.getContentHandlercCs ||_dS)z:Registers a new object to receive document content events.N)r)r rr r r setContentHandler&szXMLReader.setContentHandlercCs|jS)z Returns the current DTD handler.)r)r r r r getDTDHandler*szXMLReader.getDTDHandlercCs ||_dS)z7Register an object to receive basic DTD-related events.N)r)r rr r r setDTDHandler.szXMLReader.setDTDHandlercCs|jS)z#Returns the current EntityResolver.)r)r r r r getEntityResolver2szXMLReader.getEntityResolvercCs ||_dS)z0Register an object to resolve external entities.N)r)r Zresolverr r r setEntityResolver6szXMLReader.setEntityResolvercCs|jS)z!Returns the current ErrorHandler.)r )r r r r getErrorHandler:szXMLReader.getErrorHandlercCs ||_dS)z3Register an object to receive error-message events.N)r )r rr r r setErrorHandler>szXMLReader.setErrorHandlercCs tddS)aHAllow an application to set the locale for errors and warnings. 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Support for this interface is optional, since not all underlying XML parsers support this functionality. When the parser is instantiated it is ready to begin accepting data from the feed method immediately. After parsing has been finished with a call to close the reset method must be called to make the parser ready to accept new data, either from feed or using the parse method. Note that these methods must _not_ be called during parsing, that is, after parse has been called and before it returns. By default, the class also implements the parse method of the XMLReader interface using the feed, close and reset methods of the IncrementalParser interface as a convenience to SAX 2.0 driver writers.cCs||_tj|dS)N)_bufsizerr )r bufsizer r r r oszIncrementalParser.__init__cCspddlm}|j|}|j||j}|dkr8|j}|j|j}x|rb|j||j|j}qFW|j dS)Nr)saxutils) r*Zprepare_input_source prepareParsergetCharacterStream getByteStreamreadr(feedclose)r rr*filebufferr r r rss     zIncrementalParser.parsecCs tddS)aThis method gives the raw XML data in the data parameter to the parser and makes it parse the data, emitting the corresponding events. 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A locator object will return valid results only during calls to DocumentHandler methods; at any other time, the results are unpredictable.cCsdS)z6Return the column number where the current event ends.rr )r r r r getColumnNumberszLocator.getColumnNumbercCsdS)z4Return the line number where the current event ends.rr8r )r r r r getLineNumberszLocator.getLineNumbercCsdS)z3Return the public identifier for the current event.Nr )r r r r getPublicIdszLocator.getPublicIdcCsdS)z3Return the system identifier for the current event.Nr )r r r r getSystemIdszLocator.getSystemIdN)r!r"r#r$r9r:r;r<r r r r r7s r7c@sjeZdZdZdddZddZddZd d Zd d Zd dZ ddZ ddZ ddZ ddZ ddZdS) InputSourceanEncapsulation of the information needed by the XMLReader to read entities. This class may include information about the public identifier, system identifier, byte stream (possibly with character encoding information) and/or the character stream of an entity. 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