How to use

iterator

method

in

org.geotools.data.store.FilteringFeatureCollection

public Object[] toArray(Object[] a) {
  List list = new ArrayList();
  Iterator i = iterator();
  try {
    while( i.hasNext() ) {
      list.add( i.next() );
    }
    
    return list.toArray( a );
  }
  finally {
    close( i );
  }
}

public int size() {
  int count = 0;
  Iterator<F> i = iterator();
  try {
    while( i.hasNext() ) {
      count++; i.next();
    }
    
    return count;
  }
  finally {
    close( i );
  }
}

public int size() {
  int count = 0;
  Iterator i = iterator();
  try {
    while( i.hasNext() ) {
      count++; i.next();
    }
    
    return count;
  }
  finally {
    close( i );
  }
}

public FeatureIterator<F> features() {
  return new DelegateFeatureIterator<F>( this, iterator() );
}

public Object[] toArray(Object[] a) {
  List list = new ArrayList();
  Iterator i = iterator();
  try {
    while( i.hasNext() ) {
      list.add( i.next() );
    }
    
    return list.toArray( a );
  }
  finally {
    close( i );
  }
}

public FeatureIterator features() {
  return new DelegateFeatureIterator( this, iterator() );
}