Function xmlSchemaGetComponentTargetNs

ThirdParty/libxml2/vtklibxml2/xmlschemas.c:1389–1431

*/

static const xmlChar *
xmlSchemaGetComponentTargetNs(xmlSchemaBasicItemPtr item)
{
    if (item == NULL) {
        return (NULL);
    }
    switch (item->type) {
	case XML_SCHEMA_TYPE_ELEMENT:
	    return (((xmlSchemaElementPtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_ATTRIBUTE:
	    return (((xmlSchemaAttributePtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_ATTRIBUTEGROUP:
	    return (((xmlSchemaAttributeGroupPtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_BASIC:
	    return (BAD_CAST "http://www.w3.org/2001/XMLSchema");
	case XML_SCHEMA_TYPE_SIMPLE:
	case XML_SCHEMA_TYPE_COMPLEX:
	    return (((xmlSchemaTypePtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_GROUP:
	    return (((xmlSchemaModelGroupDefPtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_IDC_KEY:
	case XML_SCHEMA_TYPE_IDC_UNIQUE:
	case XML_SCHEMA_TYPE_IDC_KEYREF:
	    return (((xmlSchemaIDCPtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_ATTRIBUTE_USE:
	    if (WXS_ATTRUSE_DECL(item) != NULL) {
		return(xmlSchemaGetComponentTargetNs(
		    WXS_BASIC_CAST WXS_ATTRUSE_DECL(item)));
	    }
	    /* TODO: Will returning NULL break something? */
	    break;
	case XML_SCHEMA_EXTRA_QNAMEREF:
	    return (((xmlSchemaQNameRefPtr) item)->targetNamespace);
	case XML_SCHEMA_TYPE_NOTATION:
	    return (((xmlSchemaNotationPtr) item)->targetNamespace);
	default:
	    /*
	    * Other components cannot have names.
	    */
	    break;
    }
    return (NULL);
}

static const xmlChar*
xmlSchemaGetComponentQName(xmlChar **buf,