| /* |
| * 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 opennlp.tools.util.featuregen; |
| |
| import java.util.List; |
| |
| import opennlp.tools.dictionary.Dictionary; |
| import opennlp.tools.namefind.DictionaryNameFinder; |
| |
| /** |
| * The {@link DictionaryFeatureGenerator} uses the {@link DictionaryNameFinder} |
| * to generated features for detected names based on the {@link InSpanGenerator}. |
| * |
| * @see Dictionary |
| * @see DictionaryNameFinder |
| * @see InSpanGenerator |
| */ |
| public class DictionaryFeatureGenerator implements AdaptiveFeatureGenerator { |
| |
| private InSpanGenerator isg; |
| |
| public DictionaryFeatureGenerator(Dictionary dict) { |
| this("",dict); |
| } |
| |
| public DictionaryFeatureGenerator(String prefix, Dictionary dict) { |
| setDictionary(prefix,dict); |
| } |
| |
| public void setDictionary(Dictionary dict) { |
| setDictionary("",dict); |
| } |
| |
| public void setDictionary(String name, Dictionary dict) { |
| isg = new InSpanGenerator(name, new DictionaryNameFinder(dict)); |
| } |
| |
| public void createFeatures(List<String> features, String[] tokens, int index, String[] previousOutcomes) { |
| isg.createFeatures(features, tokens, index, previousOutcomes); |
| } |
| |
| } |