/*
* 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.formats.ontonotes;
import java.io.File;
import java.io.FileFilter;
import java.nio.charset.Charset;
import opennlp.tools.cmdline.ArgumentParser;
import opennlp.tools.cmdline.StreamFactoryRegistry;
import opennlp.tools.formats.AbstractSampleStreamFactory;
import opennlp.tools.formats.DirectorySampleStream;
import opennlp.tools.formats.convert.FileToStringSampleStream;
import opennlp.tools.namefind.NameSample;
import opennlp.tools.util.ObjectStream;
public class OntoNotesNameSampleStreamFactory extends
AbstractSampleStreamFactory<NameSample> {
public OntoNotesNameSampleStreamFactory() {
super(OntoNotesFormatParameters.class);
}
public ObjectStream<NameSample> create(String[] args) {
OntoNotesFormatParameters params = ArgumentParser.parse(args, OntoNotesFormatParameters.class);
ObjectStream<File> documentStream = new DirectorySampleStream(new File(
params.getOntoNotesDir()), new FileFilter() {
public boolean accept(File file) {
if (file.isFile()) {
return file.getName().endsWith(".name");
}
return file.isDirectory();
}
}, true);
return new OntoNotesNameSampleStream(new FileToStringSampleStream(
documentStream, Charset.forName("UTF-8")));
}
public static void registerFactory() {
StreamFactoryRegistry.registerFactory(NameSample.class,
"ontonotes", new OntoNotesNameSampleStreamFactory());
}
}