本文整理了Java中org.openrdf.model.Graph.getStatements()方法的一些代码示例，展示了Graph.getStatements()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.getStatements()方法的具体详情如下：
包路径：org.openrdf.model.Graph
类名称：Graph
方法名：getStatements

Graph.getStatements介绍

[英]Retrieves all statements in the graph as an iterator
[中]以迭代器的形式检索图中的所有语句

代码示例

代码示例来源：origin: org.openrdf/openrdf-model

public int remove(Graph graph) {
  return remove(graph.getStatements());
}

代码示例来源：origin: org.openrdf/sesame

/**
 * Generates a Turtle document from the supplied graph.
 **/
private String _graph2TurtleDoc(Graph graph)
  throws IOException
{
  StringWriter stringWriter = new StringWriter(8192);
  TurtleWriter turtleWriter = new TurtleWriter(stringWriter);
  turtleWriter.startDocument();
  StatementIterator statIter = graph.getStatements();
  while (statIter.hasNext()) {
    Statement st = statIter.next();
    turtleWriter.writeStatement(st.getSubject(), st.getPredicate(), st.getObject());
  }
  statIter.close();
  turtleWriter.endDocument();
  return stringWriter.toString();
}

代码示例来源：origin: org.openrdf/openrdf-model

StatementIterator iter = graph.getStatements();

代码示例来源：origin: org.openrdf/sesame

StatementIterator iter = graph.getStatements();

代码示例来源：origin: org.openrdf/sesame

StatementIterator sti = graph.getStatements(null,resRdfType,resUser);
while ( sti.hasNext() ) {
  Resource resCUser = sti.next().getSubject();
  int id = Integer.parseInt(
      graph.getStatements(resCUser,proId,null).next().getObject().toString());
  User user = new UserImpl(id,"","","");
  StatementIterator rui = graph.getStatements(resCUser,proHasRule,null);
  Set rulzSet = new HashSet();
  while (rui.hasNext()){
    if ( null == rule ) {
      rule = new RuleImpl(
          Integer.parseInt(graph.getStatements(rul,proId,null)
          .next().getObject().toString())
          ,"","");
  = graph.getStatements(resCUser,proHasRole,null);
  Set rolzSet = new HashSet();
  while (roi.hasNext()){
    if ( null == role ) {
      role = new RoleImpl(
          Integer.parseInt(graph.getStatements(rol,proId,null).next().
          getObject().toString())
          ,"","");
StatementIterator sti = graph.getStatements(null,resRdfType,resRole);
while ( sti.hasNext() ) {

代码示例来源：origin: org.openrdf/sesame

public void removeGraph(Graph graph)
  throws IOException, AccessDeniedException
{
  _ensureWriteAccess();
  // Write access given, therefore Sail is an RdfRepository.
  RdfRepository thisRep = (RdfRepository)_rdfSource;
  StatementIterator iter = graph.getStatements();
  try {
    thisRep.startTransaction();
    while (iter.hasNext()) {
      Statement st = iter.next();
      thisRep.removeStatements(st.getSubject(), st.getPredicate(),
          st.getObject());
    }
  }
  catch (SailUpdateException e) {
    // FIXME is this a correct conversion?
    throw new IOException(e.getMessage());
  }
  finally {
    thisRep.commitTransaction();
    iter.close();
  }
}

代码示例来源：origin: org.openrdf/sesame

public void mergeGraph(Graph graph)
  throws IOException, AccessDeniedException
{
  _ensureWriteAccess();
  // Write access given, therefore Sail is an RdfRepository.
  RdfRepository thisRep = (RdfRepository)_rdfSource;
  StatementIterator iter = graph.getStatements();
  try {
    thisRep.startTransaction();
    while (iter.hasNext()) {
      Statement st = iter.next();
      Resource subject = st.getSubject();
      URI predicate = st.getPredicate();
      Value object = st.getObject();
      thisRep.addStatement(subject, predicate, object);
    }
  }
  catch (SailUpdateException e) {
    // FIXME is this a correct conversion?
    throw new IOException(e.getMessage());
  }
  finally {
    thisRep.commitTransaction();
    iter.close();
  }
}