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

Graph.find介绍

[英]Returns an iterator over Triple.
[中]

代码示例

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

/**
   Answer the result of <code>find( t )</code> on the single graph in
   this union.
*/
private ExtendedIterator<Triple> singleGraphFind( final TripleMatch t )
  { return (m_subGraphs.get( 0 )).find(  t  ); }

代码示例来源：origin: com.hp.hpl.jena/arq

public ExtendedIterator<Triple> findEither(TripleMatch match, boolean showHidden)
{
  if ( showHidden )
    return NullIterator.instance() ;
  else
    return graph.find(match) ;
}

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

final protected Iter<Triple> between(Node x, Node z)
{
  Iter<Triple> iter1 = Iter.iter(graph.find(x, Node.ANY, z)) ;
  return iter1 ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

private Iter<Triple> between(Node x, Node z)
{
  Iter<Triple> iter1 = Iter.iter(graph.find(x, Node.ANY, z)) ;
  return iter1 ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

@Override
protected Iterator<Quad> findInDftGraph(Node s, Node p, Node o)
{ 
  if ( true ) throw new UnsupportedOperationException() ;
  return triples2quadsDftGraph(graph.find(s, p ,o)) ; }

代码示例来源：origin: com.hp.hpl.jena/arq

private void triplesToZap(Collection<Triple> acc, Node s, Node p , Node o)
{
  ExtendedIterator<Triple> iter = graph.find(s,p,o) ;
  while(iter.hasNext())
    acc.add(iter.next()) ;
}

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

private static void triplesToZap(Graph graph, Collection<Triple> acc, Node s, Node p , Node o)
  {
    ExtendedIterator<Triple> iter = graph.find(s,p,o) ;
    while(iter.hasNext())
      acc.add(iter.next()) ;
  }
}

代码示例来源：origin: com.hp.hpl.jena/arq

@Override
protected Iterator<Quad> findInDftGraph(Node s, Node p , Node o)
{
  return triples2quadsDftGraph(getDefaultGraph().find(s, p, o)) ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

public static Iterator<Quad> findInSpecificNamedGraph(DatasetGraphCaching dsg, Node g, Node s, Node p, Node o)
  {
    return triples2quadsDftGraph(dsg.getGraph(g).find(s, p, o)) ;
  }
}

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

/**
  Answer an iterator over all the reification triples that this Reifier exposes
  (ie all if Standard, none otherwise) that match m.
*/
public static ExtendedIterator<Triple> findExposed(Graph graph, TripleMatch match)
{
  ExtendedIterator<Triple> it = graph.find(match) ;
  it = it.filterKeep(filterReif) ;
  return WrappedIterator.create(it) ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

public ExtendedIterator<Triple> findExposed(TripleMatch match)
{
  Iterator<Triple> it = graph.find(match) ;
  it = Iter.filter(it, filterReif) ;
  return WrappedIterator.create(it) ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

private Iter<Triple> forwardLinks(Node x, Collection<Node> excludeProperties)
{
  Iter<Triple> iter1 = Iter.iter(graph.find(x, Node.ANY, Node.ANY)) ;
  if ( excludeProperties != null )
    iter1 = iter1.filter(new FilterExclude(excludeProperties)) ;
  return iter1 ;
}

代码示例来源：origin: com.hp.hpl.jena/arq

static private void findContainers(Collection<Node> acc, Graph graph, Node typeNode)
{
  ExtendedIterator<Triple> iter = graph.find(Node.ANY, RDF.type.asNode(), typeNode) ;
  while(iter.hasNext())
  {
    Triple t = iter.next();
    Node containerNode = t.getSubject() ;
    acc.add(containerNode) ;
  }
}

代码示例来源：origin: com.hp.hpl.jena/arq

private Iter<Triple> backwardLinks(Node x, Collection<Node> excludeProperties)
{
  Iter<Triple> iter1 = Iter.iter(graph.find(Node.ANY, Node.ANY, x)) ;
  if ( excludeProperties != null )
    iter1 = iter1.filter(new FilterExclude(excludeProperties)) ;
  return iter1 ;
}

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

protected static  Iter<Triple> forwardLinks(Graph graph, Node x, Collection<Node> excludeProperties)
{
  Iter<Triple> iter1 = Iter.iter(graph.find(x, Node.ANY, Node.ANY)) ;
  if ( excludeProperties != null )
    iter1 = iter1.filter(new FilterExclude(excludeProperties)) ;
  return iter1 ;
}

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

static private void findContainers(Collection<Node> acc, Graph graph, Node typeNode)
{
  ExtendedIterator<Triple> iter = graph.find(Node.ANY, RDF.type.asNode(), typeNode) ;
  while(iter.hasNext())
  {
    Triple t = iter.next();
    Node containerNode = t.getSubject() ;
    acc.add(containerNode) ;
  }
}

代码示例来源：origin: com.hp.hpl.jena/arq

@Override
protected Iter<Quad> findInSpecificNamedGraph(Node g, Node s, Node p , Node o)
{
  Graph graph = fetchGraph(g) ;
  if ( g == null )
    return Iter.nullIter() ;
  return triples2quads(g, graph.find(s, p, o)) ;
}

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

@Override
public void write(Writer out, Graph graph, PrefixMap prefixMap, String baseURI, Context context)
{
  Iterator<Triple> iter = graph.find(null, null, null) ;
  if ( charSpace == UTF8 )
    write(out, iter) ;
  else
  {
    StreamRDF s = new WriterStreamRDFTuples(IO.wrap(out), ASCII) ;
    write$(s, iter) ;
  }
}

代码示例来源：origin: com.hp.hpl.jena/arq

@Override
public Iterator<Quad> find(Node g, Node s, Node p , Node o)
{
  if ( isWildcard(g) || isDefaultGraph(g) )
    return triples2quadsDftGraph(graph.find(s, p, o)) ;
  else
    return new NullIterator<Quad>() ;
}

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

/** Answer true if the node has the given type in the graph */
protected static boolean hasType( Node n, EnhGraph g, Resource type ) {
  // TODO this method doesn't seem to be called anywhere.
  boolean hasType = false;
  ClosableIterator<Triple> i = g.asGraph().find( n, RDF.type.asNode(), type.asNode() );
  hasType = i.hasNext();
  i.close();
  return hasType;
}