Namespace: OpenEdge.Core.XML
Class
SaxReader
Parent classes:
Progress.Lang.Object
OpenEdge.Core.XML.SaxReader

Inherits: Progress.Lang.Object

Copyright (c) 2013,2017 by Progress Software Corporation. All rights reserved.
File:SaxReader
Purpose:Wrapper OpenEdge/Core/XML/SaxReaderfacade.p which handles SAX
parser events.
Author(s):pjudge
Created:Tue Jul 13 09:50:23 EDT 2010
Notes:* The strongly-typed events in this class correspond to the
SAX-READER events, as documented in the ABL documentation
set. This class basically acts as a wrapper around a .P
since classes can't be specified as listeners for the SAX-
READER object. This class then re-publishes the events as
strongly typed events.
and not the sender,eventargs convention otherwise used in
this reference code.
/* SAX Events from SAX-READER callbacks




Method Summary
Options Name Purpose
Characters (longchar, integer)
EndDocument ()
EndElement (character, character, character)
EndPrefixMapping (character)
Error (character)
FatalError (character)
IgnorableWhitespace (character, integer)
NotationDecl (character, character, character) /** Process notations and unparsed entities.*/
ParseDocument (longchar) /* Parses the XML contained in the input longchar @param longchar The XML data to parse. */
ParseDocument (memptr) /* Parses the XML contained in the input memptr @param memptr The XML data to parse. */
ParseFile (character) /* Parses the XML contained in the input file @param character The name of the file to parse. */
ProcessingInstruction (character, character)
ResolveEntity (character, character, character, longchar) /* Tell the parser where to find an external entity. */
StartDocument () /** Process various XML tokens. */
StartElement (character, character, character, handle)
StartPrefixMapping (character, character)
UnparsedEntityDecl (character, character, character, character)
Warning (character) /*Handle errors.*/

Constructor Summary
Options Name Purpose
SaxReader ()

Event Summary
Options Name Purpose
SaxReaderCharacters (handle, longchar, integer)
SaxReaderEndDocument (handle)
SaxReaderEndElement (handle, character, character, character)
SaxReaderEndPrefixMapping (handle, character)
SaxReaderError (handle, character)
SaxReaderFatalError (handle, character)
SaxReaderIgnorableWhitespace (handle, character, integer)
SaxReaderNotationDecl (handle, character, character, character)
SaxReaderProcessingInstruction (handle, character, character)
SaxReaderResolveEntity (handle, character, character, character, longchar)
SaxReaderStartDocument (handle) /* SAX Events from SAX-READER callbacks */
SaxReaderStartElement (handle, character, character, character, handle)
SaxReaderStartPrefixMapping (handle, character, character)
SaxReaderUnparsedEntityDecl (handle, character, character, character, character)
SaxReaderWarning (handle, character)


Method Detail
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Characters (longchar, integer)
Parameters:
pcCharData LONGCHAR
piNumChars INTEGER
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EndDocument ()
Top

EndElement (character, character, character)
Parameters:
pcNamespaceURI CHARACTER
pcLocalName CHARACTER
pcQName CHARACTER
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EndPrefixMapping (character)
Parameters:
pcPrefix CHARACTER
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Error (character)
Parameters:
pcErrMessage CHARACTER
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FatalError (character)
Parameters:
pcErrMessage CHARACTER
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IgnorableWhitespace (character, integer)
Parameters:
pcCharData CHARACTER
piNumChars INTEGER
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NotationDecl (character, character, character)
Purpose: Process notations and unparsed entities.
Parameters:
pcName CHARACTER
pcPublicID CHARACTER
pcSystemID CHARACTER
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ParseDocument (longchar)
/* Parses the XML contained in the input longchar
Parameters:
pcXML LONGCHAR
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ParseDocument (memptr)
/* Parses the XML contained in the input memptr
Parameters:
pmXML MEMPTR
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ParseFile (character)
/* Parses the XML contained in the input file
Parameters:
pcFilename CHARACTER
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ProcessingInstruction (character, character)
Parameters:
pcTarget CHARACTER
pcData CHARACTER
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ResolveEntity (character, character, character, longchar)
/* Tell the parser where to find an external entity.
Parameters:
pcPublicID CHARACTER
pcSystemID CHARACTER
pcFilePath CHARACTER
pcMemPointer LONGCHAR
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StartDocument ()
Purpose: Process various XML tokens.
Top

StartElement (character, character, character, handle)
Parameters:
pcNamespaceURI CHARACTER
pcLocalName CHARACTER
pcQName CHARACTER
phAttributes HANDLE
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StartPrefixMapping (character, character)
Parameters:
pcPrefix CHARACTER
pcURI CHARACTER
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UnparsedEntityDecl (character, character, character, character)
Parameters:
pcName CHARACTER
pcPublicID CHARACTER
pcSystemID CHARACTER
pcNotationName CHARACTER
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Warning (character)
/*Handle errors.
Parameters:
pcErrMessage CHARACTER


Constructor Detail
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SaxReader ()


Event Detail
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SaxReaderCharacters (handle, longchar, integer)
Parameters:
phReader HANDLE
pcCharData LONGCHAR
piNumChars INTEGER
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SaxReaderEndDocument (handle)
Parameters:
phReader HANDLE
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SaxReaderEndElement (handle, character, character, character)
Parameters:
phSaxReader HANDLE
pcNamespaceURI CHARACTER
pcLocalName CHARACTER
pcQName CHARACTER
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SaxReaderEndPrefixMapping (handle, character)
Parameters:
phReader HANDLE
pcPrefix CHARACTER
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SaxReaderError (handle, character)
Parameters:
phReader HANDLE
pcErrMessage CHARACTER
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SaxReaderFatalError (handle, character)
Parameters:
phReader HANDLE
pcErrMessage CHARACTER
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SaxReaderIgnorableWhitespace (handle, character, integer)
Parameters:
phReader HANDLE
pcCharData CHARACTER
piNumChars INTEGER
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SaxReaderNotationDecl (handle, character, character, character)
Parameters:
phReader HANDLE
pcName CHARACTER
pcPublicID CHARACTER
pcSystemID CHARACTER
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SaxReaderProcessingInstruction (handle, character, character)
Parameters:
phReader HANDLE
pcTarget CHARACTER
pcData CHARACTER
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SaxReaderResolveEntity (handle, character, character, character, longchar)
Parameters:
phReader HANDLE
pcPublicID CHARACTER
pcSystemID CHARACTER
pcFilePath CHARACTER
pcMemPointer LONGCHAR
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SaxReaderStartDocument (handle)
/* SAX Events from SAX-READER callbacks
Parameters:
phReader HANDLE
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SaxReaderStartElement (handle, character, character, character, handle)
Parameters:
phReader HANDLE
pcNamespaceURI CHARACTER
pcLocalName CHARACTER
pcQName CHARACTER
phAttributes HANDLE
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SaxReaderStartPrefixMapping (handle, character, character)
Parameters:
phReader HANDLE
pcPrefix CHARACTER
pcURI CHARACTER
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SaxReaderUnparsedEntityDecl (handle, character, character, character, character)
Parameters:
phReader HANDLE
pcName CHARACTER
publicID CHARACTER
systemID CHARACTER
pcNotationName CHARACTER
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SaxReaderWarning (handle, character)
Parameters:
phReader HANDLE
pcErrMessage CHARACTER


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