How to use

addToCollection

method

in

org.apache.stanbol.entityhub.servicesapi.util.ModelUtils

/**
 * Copies all elements of the parsed Iterator to a {@link ArrayList}.
 * To use other Set implementations that {@link ArrayList} you can use 
 * {@link #addToCollection(Iterator, Collection)
 * @param <T> the generic type of the returned Collection
 * @param it the Iterator with elements compatible to T
 * @return the collection containing all elements of the iterator
 * @throws IllegalArgumentException if the parsed {@link Iterator} is <code>null</code>
 */
public static <T> Collection<T> asCollection(Iterator<? extends T> it){
  return addToCollection(it, new ArrayList<T>());
}
/**

/**
 * Copies all elements of the parsed Iterator to a {@link ArrayList}.
 * To use other Set implementations that {@link ArrayList} you can use 
 * {@link #addToCollection(Iterator, Collection)
 * @param <T> the generic type of the returned Collection
 * @param it the Iterator with elements compatible to T
 * @return the collection containing all elements of the iterator
 * @throws IllegalArgumentException if the parsed {@link Iterator} is <code>null</code>
 */
public static <T> Collection<T> asCollection(Iterator<? extends T> it){
  return addToCollection(it, new ArrayList<T>());
}
/**

public RdfQueryResultList(FieldQuery query,Graph resultGraph) {
  if(query == null){
    throw new IllegalArgumentException("Parameter Query MUST NOT be NULL!");
  }
  if(resultGraph == null){
    throw new IllegalArgumentException("Parameter \"Graph resultGraph\" MUST NOT be NULL");
  }
  this.query = query;
  this.resultGraph = resultGraph;
  List<RdfRepresentation> results = (List<RdfRepresentation>)ModelUtils.addToCollection(
    ClerezzaQueryUtils.parseQueryResultsFromGraph(resultGraph),
    new ArrayList<RdfRepresentation>());
  //sort the list based on the score
  Collections.sort(results,RESULT_SCORE_COMPARATOR);
  this.results = Collections.unmodifiableList(results);
      
}
@Override

public RdfQueryResultList(FieldQuery query,Graph resultGraph) {
  if(query == null){
    throw new IllegalArgumentException("Parameter Query MUST NOT be NULL!");
  }
  if(resultGraph == null){
    throw new IllegalArgumentException("Parameter \"Graph resultGraph\" MUST NOT be NULL");
  }
  this.query = query;
  this.resultGraph = resultGraph;
  List<RdfRepresentation> results = (List<RdfRepresentation>)ModelUtils.addToCollection(
    ClerezzaQueryUtils.parseQueryResultsFromGraph(resultGraph),
    new ArrayList<RdfRepresentation>());
  //sort the list based on the score
  Collections.sort(results,RESULT_SCORE_COMPARATOR);
  this.results = Collections.unmodifiableList(results);
      
}
@Override

results = new LinkedHashSet<Object>();
for(Iterator<String> properties = r.getFieldNames();properties.hasNext();){
  results.addAll(ModelUtils.addToCollection(r.get(properties.next()), results));