1 package org.apache.lucene.analysis;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
20 import java.io.Reader;
23 * "Tokenizes" the entire stream as a single token. This is useful
24 * for data like zip codes, ids, and some product names.
26 public final class KeywordAnalyzer extends ReusableAnalyzerBase {
27 public KeywordAnalyzer() {
31 protected TokenStreamComponents createComponents(final String fieldName, final Reader reader) {
32 return new TokenStreamComponents(new KeywordTokenizer(reader));