Function xmlSchemaFindRedefCompInGraph

ThirdParty/libxml2/vtklibxml2/xmlschemas.c:4996–5075

* xmlSchemaFindRedefCompInGraph: * ATTENTION TODO: This uses pointer comp. for strings. */

* ATTENTION TODO: This uses pointer comp. for strings.
*/
static xmlSchemaBasicItemPtr
xmlSchemaFindRedefCompInGraph(xmlSchemaBucketPtr bucket,
			      xmlSchemaTypeType type,
			      const xmlChar *name,
			      const xmlChar *nsName)
{
    xmlSchemaBasicItemPtr ret;
    int i;

    if ((bucket == NULL) || (name == NULL))
	return(NULL);
    if ((bucket->globals == NULL) ||
	(bucket->globals->nbItems == 0))
	goto subschemas;
    /*
    * Search in global components.
    */
    for (i = 0; i < bucket->globals->nbItems; i++) {
	ret = bucket->globals->items[i];
	if (ret->type == type) {
	    switch (type) {
		case XML_SCHEMA_TYPE_COMPLEX:
		case XML_SCHEMA_TYPE_SIMPLE:
		    if ((WXS_COMP_NAME(ret, xmlSchemaTypePtr) == name) &&
			(WXS_COMP_TNS(ret, xmlSchemaTypePtr) ==
			nsName))
		    {
			return(ret);
		    }
		    break;
		case XML_SCHEMA_TYPE_GROUP:
		    if ((WXS_COMP_NAME(ret,
			    xmlSchemaModelGroupDefPtr) == name) &&
			(WXS_COMP_TNS(ret,
			    xmlSchemaModelGroupDefPtr) == nsName))
		    {
			return(ret);
		    }
		    break;
		case XML_SCHEMA_TYPE_ATTRIBUTEGROUP:
		    if ((WXS_COMP_NAME(ret,
			    xmlSchemaAttributeGroupPtr) == name) &&
			(WXS_COMP_TNS(ret,
			    xmlSchemaAttributeGroupPtr) == nsName))
		    {
			return(ret);
		    }
		    break;
		default:
		    /* Should not be hit. */
		    return(NULL);
	    }
	}
    }
subschemas:
    /*
    * Process imported/included schemas.
    */