// ---------------------------------------------------------------------------
// GrammarResolver: Getter methods
// ---------------------------------------------------------------------------
DatatypeValidator*
GrammarResolver::getDatatypeValidator(const XMLCh* const uriStr,
const XMLCh* const localPartStr) {
DatatypeValidator* dv = 0;
if (XMLString::equals(uriStr, SchemaSymbols::fgURI_SCHEMAFORSCHEMA)) {
if (!fDataTypeReg) {
fDataTypeReg = new (fMemoryManager) DatatypeValidatorFactory(fMemoryManager);
fDataTypeReg->expandRegistryToFullSchemaSet();
}
dv = fDataTypeReg->getDatatypeValidator(localPartStr);
}
else {
Grammar* grammar = getGrammar(uriStr);
if (grammar && grammar->getGrammarType() == Grammar::SchemaGrammarType) {
XMLBuffer nameBuf(128, fMemoryManager);
nameBuf.set(uriStr);
nameBuf.append(chComma);
nameBuf.append(localPartStr);
dv = ((SchemaGrammar*) grammar)->getDatatypeRegistry()->getDatatypeValidator(nameBuf.getRawBuffer());
}
}
return dv;
}
Grammar* XMLGrammarPoolImpl::orphanGrammar(const XMLCh* const nameSpaceKey)
{
if (!fLocked)
{
Grammar* grammar = fGrammarRegistry->orphanKey(nameSpaceKey);
if (fXSModelIsValid && grammar && grammar->getGrammarType() == Grammar::SchemaGrammarType)
{
fXSModelIsValid = false;
}
return grammar;
}
return 0;
}
void GrammarResolver::cacheGrammars()
{
RefHashTableOfEnumerator<Grammar> grammarEnum(fGrammarBucket, false, fMemoryManager);
ValueVectorOf<XMLCh*> keys(8, fMemoryManager);
unsigned int keyCount = 0;
// Build key set
while (grammarEnum.hasMoreElements())
{
XMLCh* grammarKey = (XMLCh*) grammarEnum.nextElementKey();
keys.addElement(grammarKey);
keyCount++;
}
// PSVI: assume everything will be added, if caching fails add grammar back
// into vector
fGrammarsToAddToXSModel->removeAllElements();
// Cache
for (unsigned int i = 0; i < keyCount; i++)
{
XMLCh* grammarKey = keys.elementAt(i);
/***
* It is up to the GrammarPool implementation to handle duplicated grammar
*/
Grammar* grammar = fGrammarBucket->get(grammarKey);
if(fGrammarPool->cacheGrammar(grammar))
{
// only orphan grammar if grammar pool accepts caching of it
fGrammarBucket->orphanKey(grammarKey);
}
else if (grammar->getGrammarType() == Grammar::SchemaGrammarType)
{
// add it back to list of grammars not in grammar pool
fGrammarsToAddToXSModel->addElement((SchemaGrammar*) grammar);
}
}
}
void XSAXMLScanner::switchGrammar( const XMLCh* const uriStr
, bool laxValidate)
{
Grammar* tempGrammar = 0;
if (XMLString::equals(uriStr, SchemaSymbols::fgURI_SCHEMAFORSCHEMA)) {
tempGrammar = fSchemaGrammar;
}
else {
tempGrammar = fGrammarResolver->getGrammar(uriStr);
}
if (tempGrammar && tempGrammar->getGrammarType() == Grammar::SchemaGrammarType)
{
fGrammar = tempGrammar;
fGrammarType = Grammar::SchemaGrammarType;
fValidator->setGrammar(fGrammar);
}
else if(!laxValidate) {
fValidator->emitError(XMLValid::GrammarNotFound, uriStr);
}
}
void process(char* const xmlFile)
{
//
// Create a Schema validator to be used for our validation work. Then create
// a SAX parser object and pass it our validator. Then, according to what
// we were told on the command line, set it to validate or not. He owns
// the validator, so we have to allocate it.
//
SAXParser parser;
parser.setValidationScheme(SAXParser::Val_Always);
parser.setDoNamespaces(true);
parser.setDoSchema(true);
parser.parse(xmlFile);
if (parser.getErrorCount())
{
XERCES_STD_QUALIFIER cout << "\nErrors occurred, no output available\n" << XERCES_STD_QUALIFIER endl;
return;
}
if (!parser.getValidator().handlesSchema())
{
XERCES_STD_QUALIFIER cout << "\n Non schema document, no output available\n" << XERCES_STD_QUALIFIER endl;
return;
}
Grammar* rootGrammar = parser.getRootGrammar();
if (!rootGrammar || rootGrammar->getGrammarType() != Grammar::SchemaGrammarType)
{
XERCES_STD_QUALIFIER cout << "\n Non schema grammar, no output available\n" << XERCES_STD_QUALIFIER endl;
return;
}
//
// Now we will get an enumerator for the element pool from the validator
// and enumerate the elements, printing them as we go. For each element
// we get an enumerator for its attributes and print them also.
//
SchemaGrammar* grammar = (SchemaGrammar*) rootGrammar;
RefHash3KeysIdPoolEnumerator<SchemaElementDecl> elemEnum = grammar->getElemEnumerator();
if (!elemEnum.hasMoreElements())
{
XERCES_STD_QUALIFIER cout << "\nThe validator has no elements to display\n" << XERCES_STD_QUALIFIER endl;
return;
}
while(elemEnum.hasMoreElements())
{
const SchemaElementDecl& curElem = elemEnum.nextElement();
// Name
XERCES_STD_QUALIFIER cout << "Name:\t\t\t" << StrX(curElem.getFullName()) << "\n";
// Model Type
XERCES_STD_QUALIFIER cout << "Model Type:\t\t";
switch( curElem.getModelType() )
{
case SchemaElementDecl::Empty: XERCES_STD_QUALIFIER cout << "Empty"; break;
case SchemaElementDecl::Any: XERCES_STD_QUALIFIER cout << "Any"; break;
case SchemaElementDecl::Mixed_Simple: XERCES_STD_QUALIFIER cout << "Mixed_Simple"; break;
case SchemaElementDecl::Mixed_Complex: XERCES_STD_QUALIFIER cout << "Mixed_Complex"; break;
case SchemaElementDecl::Children: XERCES_STD_QUALIFIER cout << "Children"; break;
case SchemaElementDecl::Simple: XERCES_STD_QUALIFIER cout << "Simple"; break;
case SchemaElementDecl::ElementOnlyEmpty: XERCES_STD_QUALIFIER cout << "ElementOnlyEmpty"; break;
default: XERCES_STD_QUALIFIER cout << "Unknown"; break;
}
XERCES_STD_QUALIFIER cout << "\n";
// Create Reason
XERCES_STD_QUALIFIER cout << "Create Reason:\t";
switch( curElem.getCreateReason() )
{
case XMLElementDecl::NoReason: XERCES_STD_QUALIFIER cout << "Empty"; break;
case XMLElementDecl::Declared: XERCES_STD_QUALIFIER cout << "Declared"; break;
case XMLElementDecl::AttList: XERCES_STD_QUALIFIER cout << "AttList"; break;
case XMLElementDecl::InContentModel: XERCES_STD_QUALIFIER cout << "InContentModel"; break;
case XMLElementDecl::AsRootElem: XERCES_STD_QUALIFIER cout << "AsRootElem"; break;
case XMLElementDecl::JustFaultIn: XERCES_STD_QUALIFIER cout << "JustFaultIn"; break;
default: XERCES_STD_QUALIFIER cout << "Unknown"; break;
}
XERCES_STD_QUALIFIER cout << "\n";
// Content Spec Node
processContentSpecNode( curElem.getContentSpec() );
// Misc Flags
int mflags = curElem.getMiscFlags();
if( mflags !=0 )
{
XERCES_STD_QUALIFIER cout << "Misc. Flags:\t";
}
if ( mflags & SchemaSymbols::XSD_NILLABLE )
XERCES_STD_QUALIFIER cout << "Nillable ";
if ( mflags & SchemaSymbols::XSD_ABSTRACT )
XERCES_STD_QUALIFIER cout << "Abstract ";
if ( mflags & SchemaSymbols::XSD_FIXED )
XERCES_STD_QUALIFIER cout << "Fixed ";
if( mflags !=0 )
{
XERCES_STD_QUALIFIER cout << "\n";
}
// Substitution Name
SchemaElementDecl* subsGroup = curElem.getSubstitutionGroupElem();
if( subsGroup )
{
const XMLCh* uriText = parser.getURIText(subsGroup->getURI());
XERCES_STD_QUALIFIER cout << "Substitution Name:\t" << StrX(uriText)
<< "," << StrX(subsGroup->getBaseName()) << "\n";
}
// Content Model
const XMLCh* fmtCntModel = curElem.getFormattedContentModel();
if( fmtCntModel != NULL )
{
XERCES_STD_QUALIFIER cout << "Content Model:\t" << StrX(fmtCntModel) << "\n";
}
const ComplexTypeInfo* ctype = curElem.getComplexTypeInfo();
if( ctype != NULL)
{
XERCES_STD_QUALIFIER cout << "ComplexType:\n";
XERCES_STD_QUALIFIER cout << "\tTypeName:\t" << StrX(ctype->getTypeName()) << "\n";
ContentSpecNode* cSpecNode = ctype->getContentSpec();
processContentSpecNode(cSpecNode, true );
}
// Datatype
DatatypeValidator* dtValidator = curElem.getDatatypeValidator();
processDatatypeValidator( dtValidator );
// Get an enumerator for this guy's attributes if any
if ( curElem.hasAttDefs() )
{
processAttributes( curElem.getAttDefList() );
}
XERCES_STD_QUALIFIER cout << "--------------------------------------------";
XERCES_STD_QUALIFIER cout << XERCES_STD_QUALIFIER endl;
}
return;
}
