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Posted to c-dev@xerces.apache.org by xe...@xml.apache.org on 2004/09/21 21:12:38 UTC
[jira] Closed: (XERCESC-1129) resolveEntity doesn't give enough information
Message:
The following issue has been closed.
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View the issue:
http://issues.apache.org/jira/browse/XERCESC-1129
Here is an overview of the issue:
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Key: XERCESC-1129
Summary: resolveEntity doesn't give enough information
Type: Improvement
Status: Closed
Priority: Blocker
Resolution: FIXED
Project: Xerces-C++
Components:
SAX/SAX2
Versions:
2.4.0
Assignee:
Reporter: Jacques Legare
Created: Fri, 30 Jan 2004 4:36 PM
Updated: Tue, 21 Sep 2004 12:12 PM
Environment: Operating System: Other
Platform: Other
Description:
The EntityResolver::resolveEntity method doesn't get any information about the
entity except for its public and system ID. Some applications require more
information, like the entity name and type. The frustrating thing is that this
information is actually made available by the
XMLDocumentHandler::startEntityReference method, which is called after the
resolveEntity. Too late to be useful.
Instead of adding arguments to the method, we decided to solve the problem by
reversing the order of EntityResolver::resolveEntity and
XMLDocumentHandler::startEntityReference. Here's the patch against the 2.4 release:
==== xerces-c-src2_4_0/src/xercesc/internal/IGXMLScanner2.cpp#2 (text) ====
2920a2921,2928
> // Do a start entity reference event.
> //
> // <TBD> For now, we supress them in att values. Later, when
> // the stuff is in place to correctly allow DOM to handle them
> // we'll turn this back on.
> if (fDocHandler && !inAttVal)
> fDocHandler->startEntityReference(*decl);
>
2966,2973d2973
< // Do a start entity reference event.
< //
< // <TBD> For now, we supress them in att values. Later, when
< // the stuff is in place to correctly allow DOM to handle them
< // we'll turn this back on.
< if (fDocHandler && !inAttVal)
< fDocHandler->startEntityReference(*decl);
<
2988a2989,2996
> // Do a start entity reference event.
> //
> // <TBD> For now, we supress them in att values. Later, when
> // the stuff is in place to correctly allow DOM to handle them
> // we'll turn this back on.
> if (fDocHandler && !inAttVal)
> fDocHandler->startEntityReference(*decl);
>
3022,3029d3029
< // Do a start entity reference event.
< //
< // <TBD> For now, we supress them in att values. Later, when
< // the stuff is in place to correctly allow DOM to handle them
< // we'll turn this back on.
< if (fDocHandler && !inAttVal)
< fDocHandler->startEntityReference(*decl);
<
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