[XERCESC-755] DOMWriter dose not flush the output stream

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.2.0
• Component/s: DOM
• Environment: Operating System: Windows NT/2K; Platform: PC
• Bugzilla Id: 15427
• Assignee: Unassigned
• Reporter: noho
• Created: 17/Dec/02 10:40
• Updated: 12/Mar/18 03:49
• Resolved: 09/Apr/04 16:29

Description

When call DOMWriter::writeNode, only part of content is write to the output
stream.
The following is the code which will show the bug.

void test7(DOMImplementationLS * impl, DOMDocument *doc)
{
cout << "test7...serialize..." << endl;

boost::shared_ptr<DOMWriter> serializer(impl->createDOMWriter(),
XMLRelease<DOMWriter>());
if (serializer->canSetFeature(XMLUni::fgDOMWRTDiscardDefaultContent,
true))
serializer->setFeature(XMLUni::fgDOMWRTDiscardDefaultContent,
true);
if (serializer->canSetFeature(XMLUni::fgDOMWRTFormatPrettyPrint, true))
serializer->setFeature(XMLUni::fgDOMWRTFormatPrettyPrint, true);

boost::shared_ptr<XMLFormatTarget> formTarget(new StdOutFormatTarget());

cout << "unnormalized..." << endl;
DOMElement * root = doc->getDocumentElement();
try

{ serializer->writeNode(formTarget.get(), *root); }
catch (const XMLException& toCatch) { cerr << "Exception message is: \n" << toCatch.getMessage() << endl; return; }
catch (const DOMException& toCatch) { cerr << "Exception message is: \n" << toCatch.msg << endl; return; }
catch (...) { cerr << "Unexpected Exception" << endl; return; }

cout << endl << "normalized..." << endl;
doc->normalize();
try{ serializer->writeNode(formTarget.get(), *root); }

catch (const XMLException& toCatch)

{ cerr << "Exception message is: \n" << toCatch.getMessage() << endl; return; }

catch (const DOMException& toCatch)

{ cerr << "Exception message is: \n" << toCatch.msg << endl; return; }

catch (...)

{ cerr << "Unexpected Exception" << endl; return; }

cout << endl;

cout << "test7..." << endl << endl;
}

The following content is the output of function 'test7' on my computer(Windows
2000 + SP3, VC 6)
test7...serialize...
unnormalized...
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNames
paceSchemaLocation="system.property.xsd">
<licence>
<productId/>
<functionList>
<function>
<functionId/>
<functionName/>
<functionDescription/>
</function>
<function>
<functionId/>
<functionName/>
<functionDescription/>
</function>
</functionList>
<licenceKey/>
</licence>
<capability>
<maxDevices>16</maxDevices>
<maxTrendHours>72</maxTrendHours>
<maxDisclosureHours>72</maxDisc
normalized...
losureHours>
</capability>
<HL7>
<port>13130</port>
</HL7>
<dataExport>
<path>d:\</path>
</dataExport>
</configuration><configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-insta
nce" xsi:noNamespaceSchemaLocation="system.property.xsd">
<licence>
<productId/>
<functionList>
<function>
<functionId/>
<functionName/>
<functionDescription/>
</function>
<function>
<functionId/>
<functionName/>
<functionDescription/>
</function>
</functionList>
<licenceKey
test7...

/>
</licence>
<capability>
<maxDevices>16</maxDevices>
<maxTrendHours>72</maxTrendHours>
<maxDisclosureHours>72</maxDisclosureHours>
</capability>
<HL7>
<port>13130</port>
</HL7>
<dataExport>
<path>d:\</path>
</dataExport>
</configuration>