+++ /dev/null
-package org.apache.lucene.xmlparser.builders;
-
-import org.apache.lucene.search.BoostingQuery;
-import org.apache.lucene.search.Query;
-import org.apache.lucene.xmlparser.DOMUtils;
-import org.apache.lucene.xmlparser.ParserException;
-import org.apache.lucene.xmlparser.QueryBuilder;
-import org.w3c.dom.Element;
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- *
- */
-public class BoostingQueryBuilder implements QueryBuilder
-{
-
- private QueryBuilder factory;
- float defaultBoost=0.01f;
-
- public BoostingQueryBuilder (QueryBuilder factory)
- {
- this.factory=factory;
- }
-
- public Query getQuery(Element e) throws ParserException
- {
-
- Element mainQueryElem=DOMUtils.getChildByTagOrFail(e,"Query");
- mainQueryElem=DOMUtils.getFirstChildOrFail(mainQueryElem);
- Query mainQuery=factory.getQuery(mainQueryElem);
-
- Element boostQueryElem=DOMUtils.getChildByTagOrFail(e,"BoostQuery");
- float boost=DOMUtils.getAttribute(boostQueryElem,"boost",defaultBoost);
- boostQueryElem=DOMUtils.getFirstChildOrFail(boostQueryElem);
- Query boostQuery=factory.getQuery(boostQueryElem);
-
- BoostingQuery bq = new BoostingQuery(mainQuery,boostQuery,boost);
-
- bq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
- return bq;
-
- }
-
-
-}