| /* |
| * 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. |
| */ |
| package org.apache.lucene.queryparser.xml; |
| |
| import org.apache.lucene.analysis.Analyzer; |
| import org.apache.lucene.queryparser.classic.QueryParser; |
| import org.apache.lucene.queryparser.xml.builders.FuzzyLikeThisQueryBuilder; |
| |
| /** |
| * Assembles a QueryBuilder which uses Query objects from |
| * Lucene's <code>sandbox</code> and <code>queries</code> |
| * modules in addition to core queries. |
| */ |
| public class CorePlusExtensionsParser extends CorePlusQueriesParser { |
| |
| /** |
| * Construct an XML parser that uses a single instance QueryParser for handling |
| * UserQuery tags - all parse operations are synchronized on this parser |
| * |
| * @param parser A QueryParser which will be synchronized on during parse calls. |
| */ |
| public CorePlusExtensionsParser(Analyzer analyzer, QueryParser parser) { |
| this(null, analyzer, parser); |
| } |
| |
| /** |
| * Constructs an XML parser that creates a QueryParser for each UserQuery request. |
| * |
| * @param defaultField The default field name used by QueryParsers constructed for UserQuery tags |
| */ |
| public CorePlusExtensionsParser(String defaultField, Analyzer analyzer) { |
| this(defaultField, analyzer, null); |
| } |
| |
| private CorePlusExtensionsParser(String defaultField, Analyzer analyzer, QueryParser parser) { |
| super(defaultField, analyzer, parser); |
| queryFactory.addBuilder("FuzzyLikeThisQuery", new FuzzyLikeThisQueryBuilder(analyzer)); |
| |
| } |
| } |