org.apache.clerezza.commons.rdf.Triple.getSubject()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.apache.clerezza.commons.rdf.Triple.getSubject()方法的一些代码示例，展示了Triple.getSubject()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。Triple.getSubject()方法的具体详情如下：
包路径：org.apache.clerezza.commons.rdf.Triple
类名称：Triple
方法名：getSubject

Triple.getSubject介绍

暂无

代码示例

代码示例来源：origin: org.apache.clerezza/rdf.utils

private static Triple getTripleWithBlankNodeSubject(Graph triples) {
  for (Triple triple : triples) {
    if (triple.getSubject() instanceof BlankNode) {
      return triple;
    }
  }
  return null;
}

代码示例来源：origin: org.apache.clerezza/rdf.utils

private Set<IRI> getIfps(Graph tBox) {
  final Iterator<Triple> ifpDefinitions = tBox.filter(null, RDF.type,
      OWL.InverseFunctionalProperty);
  final Set<IRI> ifps = new HashSet<IRI>();
  while (ifpDefinitions.hasNext()) {
    final Triple triple = ifpDefinitions.next();
    ifps.add((IRI) triple.getSubject());
  }
  return ifps;
}

代码示例来源：origin: org.apache.clerezza.commons-rdf/commons-rdf-impl-utils

static Set<BlankNode> getBNodes(Collection<Triple> s) {
  Set<BlankNode> result = new HashSet<BlankNode>();
  for (Triple triple : s) {
    if (triple.getSubject() instanceof BlankNode) {
      result.add((BlankNode) triple.getSubject());
    }
    if (triple.getObject() instanceof BlankNode) {
      result.add((BlankNode) triple.getObject());
    }
  }
  return result;
}

代码示例来源：origin: org.apache.clerezza.commons-rdf/commons-rdf-impl-utils

private static boolean isGrounded(Triple triple) {
  if (triple.getSubject() instanceof BlankNode) {
    return false;
  }
  if (triple.getObject() instanceof BlankNode) {
    return false;
  }
  return true;
}

代码示例来源：origin: apache/stanbol

public static Set<BlankNodeOrIRI> findRoots(Graph model) {
  Set<BlankNodeOrIRI> roots = new HashSet<BlankNodeOrIRI>();
  Set<BlankNodeOrIRI> visited = new HashSet<BlankNodeOrIRI>();
  for (Triple t: model) {
    BlankNodeOrIRI subj = t.getSubject();
    findRoot(model, subj, roots, visited);
  }
  return roots;
}

代码示例来源：origin: org.apache.clerezza/rdf.utils

private static boolean isGrounded(Triple triple) {
  if (triple.getSubject() instanceof BlankNode) {
    return false;
  }
  if (triple.getObject() instanceof BlankNode) {
    return false;
  }
  return true;
}

代码示例来源：origin: apache/clerezza

private Set<IRI> getIfps(Graph tBox) {
  final Iterator<Triple> ifpDefinitions = tBox.filter(null, RDF.type,
      OWL.InverseFunctionalProperty);
  final Set<IRI> ifps = new HashSet<IRI>();
  while (ifpDefinitions.hasNext()) {
    final Triple triple = ifpDefinitions.next();
    ifps.add((IRI) triple.getSubject());
  }
  return ifps;
}

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.enhancer.engines.htmlextractor

public static Set<BlankNodeOrIRI> findRoots(Graph model) {
  Set<BlankNodeOrIRI> roots = new HashSet<BlankNodeOrIRI>();
  Set<BlankNodeOrIRI> visited = new HashSet<BlankNodeOrIRI>();
  for (Triple t: model) {
    BlankNodeOrIRI subj = t.getSubject();
    findRoot(model, subj, roots, visited);
  }
  return roots;
}

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.ontologymanager.multiplexer.clerezza

@Override
public Set<OWLOntologyID> getPublicKeys() {
  Set<OWLOntologyID> result = new HashSet<OWLOntologyID>();
  Iterator<Triple> it = meta.filter(null, RDF.type, ENTRY_URIREF);
  while (it.hasNext()) {
    RDFTerm obj = it.next().getSubject();
    if (obj instanceof IRI) result.add(buildPublicKey((IRI) obj));
  }
  return result;
}

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.commons.security.core

private BlankNodeOrIRI getUserByName(String userName)
    throws UserUnregisteredException {
  Iterator<Triple> triples = systemGraph.filter(null, PLATFORM.userName,
      new PlainLiteralImpl(userName));
  if (triples.hasNext()) {
    return triples.next().getSubject();
  }
  throw new UserUnregisteredException(userName);
}

代码示例来源：origin: apache/stanbol

private BlankNodeOrIRI getUserByName(String userName)
    throws UserUnregisteredException {
  Iterator<Triple> triples = systemGraph.filter(null, PLATFORM.userName,
      new PlainLiteralImpl(userName));
  if (triples.hasNext()) {
    return triples.next().getSubject();
  }
  throw new UserUnregisteredException(userName);
}

代码示例来源：origin: org.apache.clerezza.commons-rdf/commons-rdf-impl-utils

private static Triple map(Triple triple, Map<BlankNode, BlankNode> map) {
  final BlankNodeOrIRI oSubject = triple.getSubject();
  BlankNodeOrIRI subject = oSubject instanceof BlankNode ?
    map.get((BlankNode)oSubject) : oSubject;
  RDFTerm oObject = triple.getObject();
  RDFTerm object = oObject instanceof BlankNode ?
    map.get((BlankNode)oObject) : oObject;
  return new TripleImpl(subject, triple.getPredicate(), object);
}

代码示例来源：origin: org.apache.clerezza/rdf.jena.tdb.storage

private void removeDefaultGraphFromIndex() {
   Graph index = graphNameIndex.getGraph();
   Iterator<Triple> triplesToRemove = index.filter(null, RDF.type, Symbols.Default);
   for( ; triplesToRemove.hasNext(); ) {
     Triple triple = triplesToRemove.next();
     triplesToRemove.remove();
     removeFromIndex(IRI.class.cast(triple.getSubject()), Symbols.ImmutableGraph );
   }
   graphNameIndex.sync();
  }
}

代码示例来源：origin: org.apache.clerezza.commons-rdf/commons-rdf-impl-utils

@Override
public boolean contains(Object o) {
  if (!(o instanceof Triple)) {
    return false;
  }
  Triple t = (Triple) o;
  return filter(t.getSubject(), t.getPredicate(), t.getObject()).hasNext();
}

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.commons.indexedgraph

@Override
  public int compare(Triple a, Triple b) {
    int c = IndexedGraph.compare(a.getPredicate(), b.getPredicate(), hashCodeConflictMap);
    if (c == 0) {
      c = IndexedGraph.compare(a.getObject(), b.getObject(), hashCodeConflictMap);
      if (c == 0) {
        c = IndexedGraph.compare(a.getSubject(), b.getSubject(), hashCodeConflictMap);
      }
    }
    return c;
  }
};

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.commons.indexedgraph

@Override
  public int compare(Triple a, Triple b) {
    int c = IndexedGraph.compare(a.getSubject(), b.getSubject(), hashCodeConflictMap);
    if (c == 0) {
      c = IndexedGraph.compare(a.getPredicate(), b.getPredicate(), hashCodeConflictMap);
      if (c == 0) {
        c = IndexedGraph.compare(a.getObject(), b.getObject(), hashCodeConflictMap);
      }
    }
    return c;
  }
};

代码示例来源：origin: apache/stanbol

@Override
  public int compare(Triple a, Triple b) {
    int c = IndexedGraph.compare(a.getSubject(), b.getSubject(), hashCodeConflictMap);
    if (c == 0) {
      c = IndexedGraph.compare(a.getPredicate(), b.getPredicate(), hashCodeConflictMap);
      if (c == 0) {
        c = IndexedGraph.compare(a.getObject(), b.getObject(), hashCodeConflictMap);
      }
    }
    return c;
  }
};

代码示例来源：origin: org.apache.stanbol/org.apache.stanbol.commons.indexedgraph

@Override
  public int compare(Triple a, Triple b) {
    int c = IndexedGraph.compare(a.getObject(), b.getObject(), hashCodeConflictMap);
    if (c == 0) {
      c = IndexedGraph.compare(a.getSubject(), b.getSubject(), hashCodeConflictMap);
      if (c == 0) {
        c = IndexedGraph.compare(a.getPredicate(), b.getPredicate(), hashCodeConflictMap);
      }
    }
    return c;
  }
};

代码示例来源：origin: org.apache.clerezza/rdf.utils

private Triple toTargetTriple(Triple triple) {
  if (triple == null) {
    return null;
  }
  return new TripleImpl(toTargetRDFTerm(triple.getSubject()),
      triple.getPredicate(), toTargetRDFTerm(triple.getObject()));
}

代码示例来源：origin: org.apache.clerezza/rdf.utils

private Triple toSourceTriple(Triple triple) {
  if (triple == null) {
    return null;
  }
  return new TripleImpl(toSourceRDFTerm(triple.getSubject()),
      triple.getPredicate(), toSourceRDFTerm(triple.getObject()));
}

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