本文整理了Java中com.hp.hpl.jena.rdf.model.Model.listStatements()方法的一些代码示例，展示了Model.listStatements()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。Model.listStatements()方法的具体详情如下：
包路径：com.hp.hpl.jena.rdf.model.Model
类名称：Model
方法名：listStatements

Model.listStatements介绍

[英]List all statements.

Subsequent operations on those statements may modify this model.
[中]列出所有声明。
对这些语句的后续操作可能会修改此模型。

代码示例

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public boolean hasProxy()
    throws OREException
{
  Selector selector = new SimpleSelector(null, ORE.proxyFor, res);
  StmtIterator itr = model.listStatements(selector);
  if (itr.hasNext())
  {
    return true;
  }
  return false;
}

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

/**
  Answer the set of all classes which appear in <code>m</code> as the
  subject or object of a <code>rdfs:subClassOf</code> statement.
*/
private static Set<RDFNode> findClassesBySubClassOf( Model m )
  {
  Set<RDFNode> classes = new HashSet<RDFNode>();
  StmtIterator it = m.listStatements( null, RDFS.subClassOf, (RDFNode) null );
  while (it.hasNext()) addClasses( classes, it.nextStatement() );
  return classes;
  }

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public List<Triple> listAllTriples()
    throws OREException
{
  StmtIterator itr = model.listStatements();
  List<Triple> triples = new ArrayList<Triple>();
  while (itr.hasNext())
  {
    Statement statement = itr.nextStatement();
    Triple triple = JenaOREFactory.createTriple(statement);
    triples.add(triple);
  }
  return triples;
}

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public ResourceMap getResourceMap(URI uri) throws OREException
{
  Selector selector = new SimpleSelector(null, ORE.isAggregatedBy, res);
  StmtIterator itr = model.listStatements(selector);
  if (itr.hasNext())
  {
    ResourceMap rem = JenaOREFactory.createResourceMap(model, uri);
    return rem;
  }
  return null;
}

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

private static void addIntersections( Model result, Model schema )
  {
  StmtIterator it = schema.listStatements( ANY, OWL.intersectionOf, ANY );
  while (it.hasNext()) addIntersections( result, schema, it.nextStatement() );
  }

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

private static List<Resource> equivalentTypes( Resource type )
  {
  List<Resource> types = new ArrayList<Resource>();
  types.add( type );
  for (StmtIterator it = type.getModel().listStatements( ANY, OWL.equivalentClass, type ); it.hasNext();)
    types.add( it.nextStatement().getSubject() );
  return types;
  }

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

/**
   Load all the classes which are objects of any (t, ja:assembler, S) statements 
   in <code>m</code>. <code>group.implementWIth(t,c)</code> is called
   for each statement, where <code>c</code> is an instance of the class named
   by <code>S</code>. The order in which the classes are loaded is not
   specified, and loading stops immediately if any class cannot be loaded.
*/
public static void loadAssemblerClasses( AssemblerGroup group, Model m )
  {
  StmtIterator it = m.listStatements( ANY, JA.assembler, ANY );
  while (it.hasNext()) loadAssemblerClass( group, it.nextStatement() );
  }

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

/**
  Load all the classes which are objects of any (t, ja:loadClass, S) 
  statements in <code>m</code>. The order in which the classes are 
  loaded is not specified, and loading stops immediately if any class 
  cannot be loaded. 
<p>    
  Contrast with <code>loadClasses(AssemblerGroup,Model)</code>, 
  which loads classes and assumes that those classes are assemblers to 
  be added to the group.
 */
public static void loadArbitraryClasses( AssemblerGroup g, Model m )
  {
  StmtIterator it = m.listStatements( null, JA.loadClass, ANY );
  while (it.hasNext()) loadArbitraryClass( g, it.nextStatement() );        
  }

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

public static Resource getResourceByType(Model model, Resource type)
{
  // See also 
  StmtIterator sIter = model.listStatements(null, RDF.type, type) ;
  if ( ! sIter.hasNext() )
    return null ;
  Resource r = sIter.nextStatement().getSubject() ;
  if ( sIter.hasNext() )
    throw new TypeNotUniqueException(r) ;
  return r ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

public static Resource getResourceByType(Model model, Resource type)
{
  // See also 
  StmtIterator sIter = model.listStatements(null, RDF.type, type) ;
  if ( ! sIter.hasNext() )
    return null ;
  Resource r = sIter.nextStatement().getSubject() ;
  if ( sIter.hasNext() )
    throw new TypeNotUniqueException(r) ;
  return r ;
}

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

private Model withImports( FileManager fm, Model model, Set<String> loading )
  {
  StmtIterator oit = model.listStatements( null, OWL.imports, (RDFNode) null );
  StmtIterator jit = model.listStatements( null, JA.imports, (RDFNode) null );
  if (oit.hasNext() || jit.hasNext())
    {
    MultiUnion g = new MultiUnion( new Graph[] { model.getGraph() } );
    addImportedGraphs( fm, loading, oit, g );
    addImportedGraphs( fm, loading, jit, g );
    return ModelFactory.createModelForGraph( g );
    }
  else
    return model;
  }

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public void setTypes(List<URI> types)
{
  super.setTypes(types);
  // ensure that the required type is still set
  Selector selector = new SimpleSelector(res, RDF.type, ORE.Proxy);
  StmtIterator itr = model.listStatements(selector);
  if (!itr.hasNext())
  {
    res.addProperty(RDF.type, ORE.Proxy);
  }
}

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public void setTypes(List<URI> types)
{
  super.setTypes(types);
  // ensure that the required type is still set
  Selector selector = new SimpleSelector(res, RDF.type, ORE.Aggregation);
  StmtIterator itr = model.listStatements(selector);
  if (!itr.hasNext())
  {
    res.addProperty(RDF.type, ORE.AggregatedResource);
  }
}

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

protected int countArcsTo(Property prop, Resource resource) 
{
  int numArcs = 0 ;
  StmtIterator sIter = resource.getModel().listStatements(null, prop, resource) ;
  for ( ; sIter.hasNext() ; )
  {
    sIter.nextStatement() ;
    numArcs++ ;
  }
  sIter.close() ;
  return numArcs ;
}

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public void setTypes(List<URI> types)
{
  super.setTypes(types);
  // ensure that the required type is still set
  Selector selector = new SimpleSelector(res, RDF.type, ORE.ResourceMap);
  StmtIterator itr = model.listStatements(selector);
  if (!itr.hasNext())
  {
    res.addProperty(RDF.type, ORE.ResourceMap);
  }
}

代码示例来源：origin: com.googlecode.foresite-toolkit/foresite

public void setTypes(List<URI> types)
{
  super.setTypes(types);
  // ensure that the required type is still set
  Selector selector = new SimpleSelector(res, RDF.type, ORE.Aggregation);
  StmtIterator itr = model.listStatements(selector);
  if (!itr.hasNext())
  {
    res.addProperty(RDF.type, ORE.Aggregation);
  }
}

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

protected static void addDomainTypes( Model result, Model schema )
  {
  for (StmtIterator it = schema.listStatements( ANY, RDFS.domain, ANY ); it.hasNext();)
    {
    Statement s = it.nextStatement();
    Property property = s.getSubject().as( Property.class );
    RDFNode type = s.getObject();
    for (StmtIterator x = result.listStatements( ANY, property, ANY ); x.hasNext();)
      {
      Statement t = x.nextStatement();
      result.add( t.getSubject(), RDF.type, type );
      }
    }
  }

代码示例来源：origin: de.unibonn.iai.eis/luzzu-semantics

public static String getClassLabel(Resource uri){
  StmtIterator iter = InternalModelConf.getDAQModel().listStatements(uri, RDFS.label, (RDFNode) null);
  String label = "";
  while (iter.hasNext()){
    label = iter.nextStatement().getObject().toString();
  }
  return label;
}

代码示例来源：origin: de.unibonn.iai.eis/luzzu-semantics

public static String getClassDescription(Resource uri){
  StmtIterator iter = InternalModelConf.getDAQModel().listStatements(uri, RDFS.comment, (RDFNode) null);
  String label = "";
  while (iter.hasNext()){
    label = iter.nextStatement().getObject().toString();
  }
  return label;
}

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

protected Statement getDefaultStatement()  
  {
  StmtIterator iter = getModel().listStatements( this, RDF.li(1), (RDFNode) null );
  try { return iter.hasNext() ? iter.nextStatement() : null; }
  finally { iter.close(); }
  }