01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */package org.apache.solr.analysis;
17:
18: import org.apache.lucene.analysis.TokenStream;
19: import org.apache.lucene.analysis.LengthFilter;
20:
21: import java.util.Map;
22:
23: /**
24: * @author yonik
25: * @version $Id: LengthFilterFactory.java 472574 2006-11-08 18:25:52Z yonik $
26: */
27: public class LengthFilterFactory extends BaseTokenFilterFactory {
28: int min, max;
29:
30: public void init(Map<String, String> args) {
31: super .init(args);
32: min = Integer.parseInt(args.get("min"));
33: max = Integer.parseInt(args.get("max"));
34: }
35:
36: public TokenStream create(TokenStream input) {
37: return new LengthFilter(input, min, max);
38: }
39: }
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