opennlp.tools.formats.irishsentencebank.IrishSentenceBankTokenSampleStream Maven / Gradle / Ivy
/*
* 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.irishsentencebank;
import java.io.IOException;
import java.util.Iterator;
import opennlp.tools.tokenize.TokenSample;
import opennlp.tools.util.ObjectStream;
class IrishSentenceBankTokenSampleStream implements ObjectStream {
private final IrishSentenceBankDocument source;
private Iterator sentenceIt;
IrishSentenceBankTokenSampleStream(IrishSentenceBankDocument source) {
this.source = source;
reset();
}
@Override
public TokenSample read() throws IOException {
if (sentenceIt.hasNext()) {
IrishSentenceBankDocument.IrishSentenceBankSentence sentence = sentenceIt.next();
return sentence.getTokenSample();
} else {
return null;
}
}
@Override
public void reset() {
sentenceIt = source.getSentences().iterator();
}
}