Class DocumentLoader

java.lang.Object

dev.langchain4j.data.document.DocumentLoader

public class DocumentLoader
extends Object

Utility class for loading documents.

Method Summary

Modifier and Type	Method	Description
static Document	load(DocumentSource source, DocumentParser parser)	Loads a document from the given source using the given parser.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

load

public static Document load(DocumentSource source,
 DocumentParser parser)

Loads a document from the given source using the given parser.

Forwards the source Metadata to the parsed Document. If both define the same metadata key with a different value, the source value is kept, the document value is discarded, and a warning is logged. To control which value is kept, remove the key in your DocumentParser before returning the Document.

Parameters:

source - The source from which the document will be loaded.

parser - The parser that will be used to parse the document.

Returns:

The loaded document.

Throws:

BlankDocumentException - when the parsed Document is blank/empty.