X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/UserInputQueryBuilder.java

diff --git a/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/UserInputQueryBuilder.java b/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/UserInputQueryBuilder.java
deleted file mode 100644
index 5d691b1..0000000
--- a/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/UserInputQueryBuilder.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package org.apache.lucene.xmlparser.builders;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.queryParser.ParseException;
-import org.apache.lucene.queryParser.QueryParser;
-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;
-import org.apache.lucene.util.Version;
-
-/**
- * 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.
- */
-
-/**
- * UserInputQueryBuilder uses 1 of 2 strategies for thread-safe parsing:
- * 1) Synchronizing access to "parse" calls on a previously supplied QueryParser
- * or..
- * 2) creating a new QueryParser object for each parse request
- */
-public class UserInputQueryBuilder implements QueryBuilder {
-
-	QueryParser unSafeParser;
-	private Analyzer analyzer;
-	private String defaultField;
-	
-	/**
-	 * This constructor has the disadvantage of not being able to change choice of default field name
-	 * @param parser thread un-safe query parser
-	 */
-	public UserInputQueryBuilder(QueryParser parser) {
-		this.unSafeParser = parser;
-	}
-
-	public UserInputQueryBuilder(String defaultField, Analyzer analyzer) {
-		this.analyzer = analyzer;
-		this.defaultField = defaultField;
-	}
-	
-	/* (non-Javadoc)
-	 * @see org.apache.lucene.xmlparser.QueryObjectBuilder#process(org.w3c.dom.Element)
-	 */
-	public Query getQuery(Element e) throws ParserException {
-		String text=DOMUtils.getText(e);
-		try {
-			Query q = null;
-			if(unSafeParser!=null)
-			{
-				//synchronize on unsafe parser
-				synchronized (unSafeParser)
-				{
-					q = unSafeParser.parse(text);
-				}
-			}
-			else
-			{
-				String fieldName=DOMUtils.getAttribute(e, "fieldName", defaultField);
-				//Create new parser
-				QueryParser parser=createQueryParser(fieldName, analyzer);
-				q = parser.parse(text);				
-			}
-			// use the boost of the original query here, too and multiply (which may be != 1.0f):
-			q.setBoost(q.getBoost()*DOMUtils.getAttribute(e,"boost",1.0f));
-			return q;
-		} catch (ParseException e1) {
-			throw new ParserException(e1.getMessage());
-		}
-	}
-	
-	/**
-	 * Method to create a QueryParser - designed to be overridden
-	 * @param fieldName
-	 * @param analyzer
-	 * @return QueryParser
-	 */
-	protected QueryParser createQueryParser(String fieldName, Analyzer analyzer)
-	{
-		return new QueryParser(Version.LUCENE_CURRENT, fieldName,analyzer);
-	}
-
-}