pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / xml-query-parser / src / java / org / apache / lucene / xmlparser / builders / TermsFilterBuilder.java

diff --git a/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/TermsFilterBuilder.java b/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/TermsFilterBuilder.java
deleted file mode 100644 (file)
index 460232d..0000000
--- a/lucene-java-3.4.0/lucene/contrib/xml-query-parser/src/java/org/apache/lucene/xmlparser/builders/TermsFilterBuilder.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package org.apache.lucene.xmlparser.builders;
-
-import java.io.IOException;
-import java.io.StringReader;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.search.Filter;
-import org.apache.lucene.search.TermsFilter;
-import org.apache.lucene.xmlparser.DOMUtils;
-import org.apache.lucene.xmlparser.FilterBuilder;
-import org.apache.lucene.xmlparser.ParserException;
-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 TermsFilterBuilder implements FilterBuilder
-{
-       Analyzer analyzer;
-       
-       /**
-        * @param analyzer
-        */
-       public TermsFilterBuilder(Analyzer analyzer)
-       {
-               this.analyzer = analyzer;
-       }
-       
-       /*
-        * (non-Javadoc)
-        * 
-        * @see org.apache.lucene.xmlparser.FilterBuilder#process(org.w3c.dom.Element)
-        */
-       public Filter getFilter(Element e) throws ParserException
-       {
-               TermsFilter tf = new TermsFilter();
-               String text = DOMUtils.getNonBlankTextOrFail(e);
-               String fieldName = DOMUtils.getAttributeWithInheritanceOrFail(e, "fieldName");
-    
-               try
-               {
-           TokenStream ts = analyzer.reusableTokenStream(fieldName, new StringReader(text));
-           CharTermAttribute termAtt = ts.addAttribute(CharTermAttribute.class);
-                       Term term = null;
-      ts.reset();
-             while (ts.incrementToken()) {
-                               if (term == null)
-                               {
-                                       term = new Term(fieldName, termAtt.toString());
-                               } else
-                               {
-//                                      create from previous to save fieldName.intern overhead
-                                       term = term.createTerm(termAtt.toString()); 
-                               }
-                               tf.addTerm(term);
-                       }
-           ts.end();
-           ts.close();
-               } 
-               catch (IOException ioe)
-               {
-                       throw new RuntimeException("Error constructing terms from index:"
-                                       + ioe);
-               }
-               return tf;
-       }
-}