Parsing from a string

[Drew Tennenbaum <DT...@10fold.com>]

Can I parse an XML document that is stored in a char *? If so, does
anyone have an example of setting up the parser to do it? Currently my
application parses from a document.

Thanks,
Drew


**********************************************************************
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
the TenFold Postmaster (postmaster@10fold.com).
**********************************************************************

---------------------------------------------------------------------
To unsubscribe, e-mail: xerces-c-dev-unsubscribe@xml.apache.org
For additional commands, e-mail: xerces-c-dev-help@xml.apache.org

Re: Parsing from a string

[Don Mastrovito <dm...@marathontechnologies.com>]

This ought to get you started.  While this code snippet was not compiled 
and tested, it was extracted from one of my projects.  It demonstrates 
loading from either a file or a stream.

     const bool  LoadFromStream = true;    // Set to false for file i/o
     const char *MyFileName = "C:\TEMP\TEST.XML";
     const char *MyStream = "<?xml version='1.0' encoding='utf-8' ?><TAG>My 
Data</TAG>";
     char       *BufferID = NULL;
     MemBufInputSource *MemBufIS = NULL;

     DOMParser *Parser = new DOMParser;
     Parser->setCreateEntityReferenceNodes(false);
     Parser->setDoNamespaces(false);
     Parser->setDoSchema(false);
     Parser->setDoValidation(false);
     Parser->setToCreateXMLDeclTypeNode(true);
     Parser->setValidationScheme(false);

     if (!LoadFromStream)
         Parser->parse(MyFileName);
     else
     {
         MemBufIS = new MemBufInputSource(
             (const XMLByte*)MyStream,           // Stream pointer
             ::strlen(MyStream) + 1,             // Byte (not character) count
             &BufferID,                          // Buffer ID (becomes 
System ID)
             false);                             // Copy (not adopt) 
caller's buffer

         if (MemBufIS == NULL)
         {
             // Handle errors here
         }

         Parser->parse(*MemBufIS);
     } // End if (LoadFromStream)

     DOM_Node Root = Parser->getDocument();
     DOM_Document Document = Parser->getDocument();
     if (MemBufIS != NULL)
         delete MemBufIS;

HTH,
Don

At 02:34 PM 1/16/2002 -0800, you wrote:
>Can I parse an XML document that is stored in a char *? If so, does
>anyone have an example of setting up the parser to do it? Currently my
>application parses from a document.
>
>Thanks,
>Drew
>
>
>**********************************************************************
>This email and any files transmitted with it are confidential and
>intended solely for the use of the individual or entity to whom they
>are addressed. If you have received this email in error please notify
>the TenFold Postmaster (postmaster@10fold.com).
>**********************************************************************
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: xerces-c-dev-unsubscribe@xml.apache.org
>For additional commands, e-mail: xerces-c-dev-help@xml.apache.org

---------------------------------------------------------------------
To unsubscribe, e-mail: xerces-c-dev-unsubscribe@xml.apache.org
For additional commands, e-mail: xerces-c-dev-help@xml.apache.org