private GetResult innerGetLoadFromStoredFields(String type, String id, String[] gFields, FetchSourceContext fetchSourceContext, Engine.GetResult get, DocumentMapper docMapper, boolean ignoreErrorsOnGeneratedFields) {
Map<String, GetField> fields = null;
BytesReference source = null;
Versions.DocIdAndVersion docIdAndVersion = get.docIdAndVersion();
FieldsVisitor fieldVisitor = buildFieldsVisitors(gFields, fetchSourceContext);
if (fieldVisitor != null) {
try {
docIdAndVersion.context.reader().document(docIdAndVersion.docId, fieldVisitor);
} catch (IOException e) {
throw new ElasticsearchException("Failed to get type [" + type + "] and id [" + id + "]", e);
}
source = fieldVisitor.source();
if (!fieldVisitor.fields().isEmpty()) {
fieldVisitor.postProcess(docMapper);
fields = new HashMap<>(fieldVisitor.fields().size());
for (Map.Entry<String, List<Object>> entry : fieldVisitor.fields().entrySet()) {
fields.put(entry.getKey(), new GetField(entry.getKey(), entry.getValue()));
}
}
}