refactor: just some more useages of constant for term ":[* TO *]"

htroot/HostBrowser.java

@@ -266,7 +266,7 @@ public class HostBrowser {
                         ff.add(csf.getSolrFieldName());
                     }
                     // add also vocabulary counters
-                    Map<String, ReversibleScoreMap<String>> vocabularyFacet = sb.index.fulltext().getDefaultConnector().getFacets(CollectionSchema.vocabularies_sxt.getSolrFieldName() + ":[* TO *]", 100, CollectionSchema.vocabularies_sxt.getSolrFieldName());
+                    Map<String, ReversibleScoreMap<String>> vocabularyFacet = sb.index.fulltext().getDefaultConnector().getFacets(CollectionSchema.vocabularies_sxt.getSolrFieldName() + AbstractSolrConnector.CATCHALL_DTERM, 100, CollectionSchema.vocabularies_sxt.getSolrFieldName());
                     if (vocabularyFacet.size() > 0) {
                         Collection<String> vocnames = vocabularyFacet.values().iterator().next().keyList(true);
                         for (String vocname: vocnames) {

htroot/RankingSolr_p.java

@@ -29,6 +29,7 @@ import java.util.Map.Entry;
 
 import net.yacy.cora.federate.solr.Ranking;
 import net.yacy.cora.federate.solr.SchemaDeclaration;
+import net.yacy.cora.federate.solr.connector.AbstractSolrConnector;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.sorting.ReversibleScoreMap;
 import net.yacy.cora.util.ConcurrentLog;
@@ -172,7 +173,7 @@ public class RankingSolr_p {
         // make boost hints for vocabularies
         Map<String, ReversibleScoreMap<String>> vocabularyFacet;
         try {
-            vocabularyFacet = sb.index.fulltext().getDefaultConnector().getFacets(CollectionSchema.vocabularies_sxt.getSolrFieldName() + ":[* TO *]", 100, CollectionSchema.vocabularies_sxt.getSolrFieldName());
+            vocabularyFacet = sb.index.fulltext().getDefaultConnector().getFacets(CollectionSchema.vocabularies_sxt.getSolrFieldName() + AbstractSolrConnector.CATCHALL_DTERM, 100, CollectionSchema.vocabularies_sxt.getSolrFieldName());
         } catch (IOException e) {
             ConcurrentLog.logException(e);
             vocabularyFacet = new HashMap<>();

source/net/yacy/cora/federate/solr/logic/CatchallLiteral.java

@@ -59,7 +59,7 @@ public class CatchallLiteral extends Literal implements Term {
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append(this.key.getSolrFieldName());
-        sb.append(':').append(AbstractSolrConnector.CATCHALL_TERM);
+        sb.append(AbstractSolrConnector.CATCHALL_DTERM);
         return sb.toString();
     }
     

source/net/yacy/search/schema/CollectionConfiguration.java

@@ -1315,13 +1315,13 @@ public class CollectionConfiguration extends SchemaConfiguration implements Seri
             if (count > 0) {
                 Map<String, ReversibleScoreMap<String>> partitioningFacet = collectionConnector.getFacets("{!cache=false}" + collection1query, 100000, partitioningKey);
                 ReversibleScoreMap<String> partitioning = partitioningFacet.get(partitioningKey);
-                long emptyCount = collectionConnector.getCountByQuery("{!cache=false}" + "-" + partitioningKey + ":[* TO *] AND (" + collection1query + ")");
+                long emptyCount = collectionConnector.getCountByQuery("{!cache=false}" + "-" + partitioningKey + AbstractSolrConnector.CATCHALL_DTERM + " AND (" + collection1query + ")");
                 if (emptyCount > 0) partitioning.inc("", (int) emptyCount);
                 final long start = System.currentTimeMillis();
                 List<String> querystrings = new ArrayList<>(partitioning.size());
                 for (String partitioningValue: partitioning) {
                     String partitioningQuery = "{!cache=false}" + ((partitioningValue.length() == 0) ?
-                            "-" + partitioningKey + ":[* TO *] AND (" + collection1query + ")" :
+                            "-" + partitioningKey + AbstractSolrConnector.CATCHALL_DTERM + " AND (" + collection1query + ")" :
                             partitioningKey + ":" + partitioningValue + " AND (" + collection1query + ")");
                     querystrings.add(partitioningQuery);
                 }