Example usage for java.util.stream Stream count

List of usage examples for java.util.stream Stream count

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Introduction

In this page you can find the example usage for java.util.stream Stream count.

Prototype

long count();

Source Link

Document

Returns the count of elements in this stream.

Usage

From source file:org.semanticweb.owlapi6.api.test.fileroundtrip.FileRoundTripSubClassOfUntypedOWLClassStrictTestCase.java

@Test
public void testAxioms() throws OWLOntologyCreationException {
    config = config.setStrict(true);//w  w  w . j a  v a2  s .  c  o  m
    StreamDocumentSource documentSource = new StreamDocumentSource(
            getClass().getResourceAsStream('/' + fileName));
    OWLOntology ont = m1.loadOntologyFromOntologyDocument(documentSource, config);
    assertEquals(0, ont.axioms(AxiomType.SUBCLASS_OF).count());
    OWLDocumentFormat format = ont.getFormat();
    assertTrue(format instanceof RDFXMLDocumentFormat);
    assertTrue(documentSource.getOntologyLoaderMetaData().isPresent());
    Stream<Triple> triples = documentSource.getOntologyLoaderMetaData().get().getUnparsedTriples();
    assertEquals(1, triples.count());
}