static void
DeclareOneNamespace ( XMP_StringPtr nsPrefix,
XMP_StringPtr nsURI,
XMP_VarString & usedNS, // ! A catenation of the prefixes with colons.
XMP_VarString & outputStr,
XMP_StringPtr newline,
XMP_StringPtr indentStr,
XMP_Index indent )
{
XMP_VarString boundedPrefix = ":";
boundedPrefix += nsPrefix;
size_t nsPos = usedNS.find ( boundedPrefix );
if ( nsPos == XMP_VarString::npos ) {
outputStr += newline;
for ( ; indent > 0; --indent ) outputStr += indentStr;
outputStr += "xmlns:";
outputStr += nsPrefix;
if (outputStr[outputStr.size ( ) - 1] == ':')
outputStr[outputStr.size ( ) - 1] = '='; // Change the colon to =.
else
outputStr += '=';
outputStr += '"';
outputStr += nsURI;
outputStr += '"';
usedNS += nsPrefix;
}
} // DeclareOneNamespace
static void
DeclareElemNamespace ( const XMP_VarString & elemName,
XMP_VarString & usedNS,
XMP_VarString & outputStr,
XMP_StringPtr newline,
XMP_StringPtr indentStr,
XMP_Index indent )
{
size_t colonPos = elemName.find ( ':' );
if ( colonPos != XMP_VarString::npos ) {
XMP_VarString nsPrefix ( elemName.substr ( 0, colonPos+1 ) );
XMP_StringMapPos prefixPos = sNamespacePrefixToURIMap->find ( nsPrefix );
XMP_Enforce ( prefixPos != sNamespacePrefixToURIMap->end() );
DeclareOneNamespace ( nsPrefix, prefixPos->second, usedNS, outputStr, newline, indentStr, indent );
}
} // DeclareElemNamespace
static void
DeclareElemNamespace ( const XMP_VarString & elemName,
XMP_VarString & usedNS,
XMP_VarString & outputStr,
XMP_StringPtr newline,
XMP_StringPtr indentStr,
XMP_Index indent )
{
size_t colonPos = elemName.find ( ':' );
if ( colonPos != XMP_VarString::npos ) {
XMP_VarString nsPrefix ( elemName.substr ( 0, colonPos+1 ) );
XMP_StringPtr nsURI;
bool nsFound = sRegisteredNamespaces->GetURI ( nsPrefix.c_str(), &nsURI, 0 );
XMP_Enforce ( nsFound );
DeclareOneNamespace ( nsPrefix.c_str(), nsURI, usedNS, outputStr, newline, indentStr, indent );
}
} // DeclareElemNamespace