Package org.eclipse.rdf4j.model.util
Helper classes for working with RDF models.
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Interface Summary Interface Description GetStatementOptional Either supplies a statement matching the given pattern, orOptional.empty()otherwise. -
Class Summary Class Description Configurations Utility functions for working with RDF4J Models representing configuration settings.GraphComparisons Functions for canonicalizing RDF models and computing isomorphism.GraphComparisons.Partitioning Encapsulates the current partitioning state of the algorithm, keeping track of previous and current node:hashcode mappings as well as static value mappings.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 toLiteral.ModelBuilder Builder to facilitate easier creation of new RDFModelobjects via a fluent interface.ModelCollector Collects a stream of Statements into a Model.Models Namespaces A utility class to perform operations onNamespaces.PatternIterator<S extends Statement> Excludes an Iteratorbased on a given basic graph pattern. RDFCollections Utilities for working with RDF Collections and converting to/from JavaCollectionclasses.RDFContainers Utilities for working with RDF Containers and converting to/from JavaCollectionclasses.Statements Utility methods for working withStatementobjects, including conversion to/fromRDF-star triple objects.SynchronizedModel URIUtil Utility functions for working withURIs.Values Vocabularies Utility functions for working with vocabularies. -
Exception Summary Exception Description LiteralUtilException An exception thrown byLiteralswhen specific conditions are not met.ModelException