import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import net.yacy.cora.document.RSSMessage;
<BUG>import net.yacy.cora.lod.vocabulary.DublinCore;
import net.yacy.search.index.YaCySchema;</BUG>
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Fieldable;
import org.apache.solr.common.util.NamedList;

import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import net.yacy.cora.document.RSSMessage;
import net.yacy.cora.lod.vocabulary.DublinCore;
import net.yacy.cora.protocol.HeaderFramework;
import net.yacy.document.parser.html.CharacterCoding;
import net.yacy.search.index.YaCySchema;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Fieldable;
import org.apache.solr.common.util.NamedList;
