| /* |
| * 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.ml.maxent; |
| |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.util.Arrays; |
| |
| import opennlp.tools.ml.model.Event; |
| import opennlp.tools.util.ObjectStream; |
| import opennlp.tools.util.PlainTextByLineStream; |
| |
| public class FootballEventStream implements ObjectStream<Event> { |
| ObjectStream<String> textStream; |
| |
| public FootballEventStream() throws IOException { |
| textStream = new PlainTextByLineStream( |
| new URLInputStreamFactory(this.getClass().getResource("/opennlp/tools/ml/maxent/football.dat")), |
| StandardCharsets.US_ASCII ); |
| } |
| |
| @Override |
| public Event read() throws IOException { |
| String line = textStream.read(); |
| if (line == null) return null; |
| String[] tokens = line.split("\\s+"); |
| |
| return new Event(tokens[tokens.length - 1], Arrays.copyOf(tokens, tokens.length - 1)); |
| } |
| |
| @Override |
| public void reset() throws IOException, UnsupportedOperationException { |
| textStream.reset(); |
| } |
| } |