Grammar* GrammarResolver::getGrammar( XMLGrammarDescription* const gramDesc)
{
if (!gramDesc)
return 0;
Grammar* grammar = fGrammarBucket->get(gramDesc->getGrammarKey());
if (grammar)
return grammar;
if (fUseCachedGrammar)
{
grammar = fGrammarFromPool->get(gramDesc->getGrammarKey());
if (grammar)
{
return grammar;
}
else
{
grammar = fGrammarPool->retrieveGrammar(gramDesc);
if (grammar)
{
fGrammarFromPool->put((void*) grammar->getGrammarDescription()->getGrammarKey(), grammar);
}
return grammar;
}
}
return 0;
}
Grammar* GrammarResolver::getGrammar( const XMLCh* const namespaceKey)
{
if (!namespaceKey)
return 0;
Grammar* grammar = fGrammarBucket->get(namespaceKey);
if (grammar)
return grammar;
if (fUseCachedGrammar)
{
grammar = fGrammarFromPool->get(namespaceKey);
if (grammar)
{
return grammar;
}
else
{
XMLSchemaDescription* gramDesc = fGrammarPool->createSchemaDescription(namespaceKey);
Janitor<XMLGrammarDescription> janName(gramDesc);
grammar = fGrammarPool->retrieveGrammar(gramDesc);
if (grammar)
{
fGrammarFromPool->put((void*) grammar->getGrammarDescription()->getGrammarKey(), grammar);
}
return grammar;
}
}
return 0;
}
