本文整理了Java中com.hp.hpl.jena.rdf.model.Resource.hasProperty方法的一些代码示例，展示了Resource.hasProperty的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Resource.hasProperty方法的具体详情如下：
包路径：com.hp.hpl.jena.rdf.model.Resource
类名称：Resource
方法名：hasProperty

Resource.hasProperty介绍

[英]Determine whether this resource has any values for a given property.
[中]确定此资源是否具有给定属性的任何值。

代码示例

代码示例来源：origin: org.renci.ahab/libndl

private boolean isType(Resource r, Resource resourceClass){
    return  r.hasProperty(NdlCommons.RDF_TYPE, resourceClass);	
  //Test for type of subject (if any)
  //	Resource candidateResourceClass = getType(r);  //r.getProperty(new PropertyImpl("http://www.w3.org/1999/02/22-rdf-syntax-ns#type")).getResource();

  //if(candidateResourceClass != null && candidateResourceClass.equals(resourceClass)){
  //	return true;
  //}
  //return false;
  
}

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

@Override
  public Resource accept(Resource o) {
    Resource r = o;
    return (r.hasProperty(RDF.subject)
        && r.hasProperty(RDF.object) && r
        .hasProperty(RDF.predicate)) ? r : null;
  }
}, model.listResourcesWithProperty(RDF.type, RDF.Statement));

代码示例来源：origin: epimorphics/elda

protected void reportObsoleteDescribeThreshold(Resource endpoint) {
  if (endpoint.hasProperty(ELDA_API.describeThreshold)) {
    log.warn("endpoint '{}': elda:describeThreshold is no longer required/used.", endpoint);
  }
}

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

private static boolean testResourceCovered( List< ? extends Resource> l, Property rel, boolean inverse, Resource r ) {
  boolean rCovered = false;
  for (Iterator< ? extends Resource> i = l.iterator();  !rCovered && i.hasNext(); ) {
    Resource next = i.next();
    rCovered = inverse ? r.hasProperty( rel, next ) : next.hasProperty( rel, r );
  }
  return rCovered;
}

代码示例来源：origin: epimorphics/elda

private void checkEndpointType(Resource endpoint) {
  boolean isList = endpoint.hasProperty( RDF.type, API.ListEndpoint );
  boolean isItem = endpoint.hasProperty( RDF.type, API.ItemEndpoint );
  if (isList || isItem) return;
  throw new EldaException("endpoint " + endpoint + " is not declared as ListEndpoint or ItemEndpoint");
}

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

private static void removeElementsWithoutType( Set<Resource> candidates, Resource type )
  {
  for (Iterator<Resource> it = candidates.iterator(); it.hasNext();)
    {
    Resource candidate = it.next();
    if (!candidate.hasProperty( RDF.type, type )) it.remove();
    }
  }

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

protected void checkType( Resource root, Resource type )
  {
  if (!root.hasProperty( RDF.type, type ))
    throw new CannotConstructException( this.getClass(), root, type );
  }

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

private static boolean hasNoCompetingSubclass( List<RDFNode> types, Resource candidate )
  {
  for (int j = 0; j < types.size(); j += 1)
    {
    Resource other = (Resource) types.get( j );
    if (other.hasProperty( RDFS.subClassOf, candidate ) && !candidate.equals( other )) return false;
    }
  return true;
  }

代码示例来源：origin: epimorphics/elda

public SourceBase( Resource endpoint ) {
  this.textSearchConfig = new TextSearchConfig( endpoint );
  if (endpoint.hasProperty(ELDA_API.supportsNestedSelect)) {
    log.warn("'{}' supportsNestedSelect is no longer used or needed.", endpoint);
    log.info("Elda assumes and requires SPARQL 1.1 support");
  }
}

代码示例来源：origin: epimorphics/elda

/**
 * @return True if the page denotes a single item, or false for a list
 *         endpoint
 */
public boolean isItemEndpoint() {
  return asResource().hasProperty( FOAF.primaryTopic );
}

代码示例来源：origin: DSpace/DSpace

protected Resource parseSubject(Model m, Resource subject, String dsoIRI,
                String name, String value) {
  if (subject.hasProperty(RDF.type, DMRM.ResourceGenerator)) {
    String generatedIRI = parseResourceGenerator(subject, value, dsoIRI);
    if (generatedIRI == null) {
      log.debug("Generated subject IRI is null.");
      return null;
    }
    log.debug("Subject ResourceGenerator generated '" + generatedIRI + "'.");
    return m.createResource(generatedIRI);
  }
  return subject;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

private boolean isInstanceOfTheClass(Resource resource, Resource class_resource) {
  Property type_property = ResourceFactory.createProperty(Namespaces.RDF + "type");
  
  if (resource == null || !resource.isResource())
    return true;
  
  if (resource.hasProperty(type_property, class_resource))
    return true;
  else
    return false;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

private boolean isInstanceOfTheClass(Resource resource, Resource class_resource) {
  Property type_property = ResourceFactory.createProperty(Namespaces.RDF + "type");
  
  if (resource == null || !resource.isResource())
    return true;
  
  if (resource.hasProperty(type_property, class_resource))
    return true;
  else
    return false;
}

代码示例来源：origin: epimorphics/elda

private View getDefaultView( Resource root, View ifAbsent ) {
  if (root.hasProperty( API.defaultViewer )) {
    Resource x = getResourceValue( root, API.defaultViewer );
    return getView( x );   		
  } else
    return ifAbsent;
}

代码示例来源：origin: epimorphics/elda

public static void setDefaultSuffixName(Bindings b, Resource ep) {
  if (ep.hasProperty( API.defaultFormatter)) {
    Resource r = ep.getProperty( API.defaultFormatter ).getObject().asResource();
    if (r.hasProperty( API.name )) {
      String name = r.getProperty( API.name ).getString();
      b.put("_defaultSuffix", name);
    } 
  }
}

代码示例来源：origin: org.dataconservancy.dcs/dcs-package-validation

private void visitAggregatedResources(Resource agg, File base_dir, Model model, List<String> visitedRems) throws PackageValidationException {
  NodeIterator iter = model.listObjectsOfProperty(agg, AGGREGATES_PROPERTY);
  while (iter.hasNext()) {
    Resource res = iter.next().asResource();
    if (res.hasProperty(IS_DESCRIBED_BY_PROPERTY)) {
      validateResourceMap(res.getPropertyResourceValue(IS_DESCRIBED_BY_PROPERTY), base_dir,
          model, visitedRems.toArray(new String[0]));
    }
  }
}

代码示例来源：origin: org.apache.clerezza.ext/org.apache.jena.jena-core

private static void setSimplePrefixes( Resource root, PrefixMapping result )
  {
  if (root.hasProperty( JA.prefix ))
    {
    Literal prefix = getUniqueLiteral( root, JA.prefix );
    Literal namespace = getUniqueLiteral( root, JA.namespace );
    result.setNsPrefix( prefix.getLexicalForm(), namespace.getLexicalForm() );
    }
  }
}

代码示例来源：origin: epimorphics/elda

@Test public void testAbsentTotalCount() throws URISyntaxException {
  Integer totalResults = null;
  Resource thisMetaPage = createMetadata(true, totalResults);
  assertFalse( thisMetaPage.hasProperty(OpenSearch.totalResults));
}

代码示例来源：origin: epimorphics/elda

@Test public void testListEndpointHasCorrectType() throws URISyntaxException {
  Integer totalResults = null;
  Resource thisMetaPage = createMetadata(true, totalResults);
  assertTrue(thisMetaPage.hasProperty(RDF.type, API.ListEndpoint));
}

代码示例来源：origin: epimorphics/elda

@Test public void testItemEndpointHasCorrectType() throws URISyntaxException {
  Integer totalResults = null;
  Resource thisMetaPage = createMetadata(false, totalResults);
  assertTrue(thisMetaPage.hasProperty(RDF.type, API.ItemEndpoint));
}