Package org.eclipse.rdf4j.model.util

Helper classes for working with RDF models.

Interface Summary

Interface	Description
GetStatementOptional	Either supplies a statement matching the given pattern, or Optional.empty() otherwise.

Class Summary

Class	Description
LexicalValueComparator	A lexical RDF Term Comparator, this class does not compare numerically and is therefore a bit faster than a SPARQL compliant comparator.
Literals	Various utility methods related to Literal.
ModelBuilder	Builder to facilitate easier creation of new RDF Model objects via a fluent interface.
ModelCollector	Collects a stream of Statements into a Model.
Models	Utility functions for working with Models and other Statement collections.
Namespaces	A utility class to perform operations on Namespaces.
PatternIterator<S extends Statement>	Excludes an Iterator based on a given basic graph pattern.
RDFCollections	Utilities for working with RDF Collections and converting to/from Java Collection classes.
RDFContainers	Utilities for working with RDF Containers and converting to/from Java Collection classes.
Statements	Utility methods for working with Statement objects, including conversion to/from RDF-star triple objects.
URIUtil	Utility functions for working with URIs.
Values	Factory methods to quickly create Value objects ( IRI, Literal, BNode, and Triple) without having to create a ValueFactory first.
Vocabularies	Utility functions for working with vocabularies.

Exception Summary

Exception	Description
LiteralUtilException	An exception thrown by Literals when specific conditions are not met.
ModelException	An exception thrown by Model and Models when specific conditions are not met.