tng 2002/10/29 11:20:32
Modified: c/samples/DOMPrint DOMPrint.cpp
Log:
Modify DOMPrint to accept a file name as a parameter. By Chris Larsson.
Revision Changes Path
1.50 +31 -20 xml-xerces/c/samples/DOMPrint/DOMPrint.cpp
Index: DOMPrint.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/samples/DOMPrint/DOMPrint.cpp,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -r1.49 -r1.50
--- DOMPrint.cpp 23 Oct 2002 18:55:58 -0000 1.49
+++ DOMPrint.cpp 29 Oct 2002 19:20:32 -0000 1.50
@@ -60,37 +60,37 @@
// ---------------------------------------------------------------------------
// This sample program invokes the XercesDOMParser to build a DOM tree for
-// the specified input file. It then invokes DOMWriter::writeNode() to
+// the specified input file. It then invokes DOMWriter::writeNode() to
// serialize the resultant DOM tree back to XML stream.
//
// Note:
-// Application needs to provide its own implementation of
-// DOMErrorHandler (in this sample, the DOMPrintErrorHandler),
-// if it would like to receive notification from the serializer
+// Application needs to provide its own implementation of
+// DOMErrorHandler (in this sample, the DOMPrintErrorHandler),
+// if it would like to receive notification from the serializer
// in the case any error occurs during the serialization.
//
-// Application needs to provide its own implementation of
-// DOMWriterFilter (in this sample, the DOMPrintFilter),
-// if it would like to filter out certain part of the DOM
-// representation, but must be aware that thus may render the
+// Application needs to provide its own implementation of
+// DOMWriterFilter (in this sample, the DOMPrintFilter),
+// if it would like to filter out certain part of the DOM
+// representation, but must be aware that thus may render the
// resultant XML stream invalid.
//
-// Application may choose any combination of characters as the
-// end of line sequence to be used in the resultant XML stream,
-// but must be aware that thus may render the resultant XML
+// Application may choose any combination of characters as the
+// end of line sequence to be used in the resultant XML stream,
+// but must be aware that thus may render the resultant XML
// stream ill formed.
//
-// Application may choose a particular encoding name in which
-// the output XML stream would be, but must be aware that if
-// characters, unrepresentable in the encoding specified, appearing
-// in markups, may force the serializer to terminate serialization
+// Application may choose a particular encoding name in which
+// the output XML stream would be, but must be aware that if
+// characters, unrepresentable in the encoding specified, appearing
+// in markups, may force the serializer to terminate serialization
// prematurely, and thus no complete serialization would be done.
//
-// Application shall query the serializer first, before set any
+// Application shall query the serializer first, before set any
// feature/mode(true, false), or be ready to catch exception if this
// feature/mode is not supported by the serializer.
//
-// Application needs to clean up the filter, error handler and
+// Application needs to clean up the filter, error handler and
// format target objects created for the serialization.
//
// Limitations:
@@ -113,6 +113,7 @@
#include <xercesc/dom/DOMWriter.hpp>
#include <xercesc/framework/StdOutFormatTarget.hpp>
+#include <xercesc/framework/LocalFileFormatTarget.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/util/XMLUni.hpp>
@@ -169,6 +170,7 @@
static bool gSchemaFullChecking = false;
static bool gDoCreate = true;
+static char* goutputfile = 0;
// options for DOMWriter's features
static const XMLCh* gOutputEncoding = 0;
static const XMLCh* gMyEOLSequence = 0;
@@ -201,6 +203,7 @@
" the same encoding as the input XML file. UTF-8 if\n"
" input XML file has not XML declaration.\n"
" -weol=xxx Set the end of line sequence. Default set by
DOMWriter\n"
+ " -wfile=xxx write to a file instead of stdout\n"
" -wscs=xxx Enable/Disable split-cdata-sections. Default on
\n"
" -wddc=xxx Enable/Disable discard-default-content. Default on
\n"
" -wflt=xxx Enable/Disable filtering. Default off
\n"
@@ -301,7 +304,11 @@
{
// Get out the encoding name
gOutputEncoding = XMLString::transcode( &(argV[parmInd][6]) );
- }
+ }
+ else if (!strncmp(argV[parmInd], "-wfile=", 7))
+ {
+ goutputfile = &(argV[parmInd][7]);
+ }
else if (!strncmp(argV[parmInd], "-weol=", 6))
{
// Get out the end of line
@@ -488,7 +495,11 @@
// StdOutFormatTarget prints the resultant XML stream
// to stdout once it receives any thing from the serializer.
//
- XMLFormatTarget *myFormTarget = new StdOutFormatTarget();
+ XMLFormatTarget *myFormTarget;
+ if (goutputfile)
+ myFormTarget = new LocalFileFormatTarget(goutputfile);
+ else
+ myFormTarget = new StdOutFormatTarget();
// get the DOM representation
DOMNode *doc = parser->getDocument();
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