/*
* 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.cmdline.tokenizer;
import java.io.IOException;
import java.io.InputStreamReader;
import opennlp.tools.cmdline.CmdLineUtil;
import opennlp.tools.cmdline.PerformanceMonitor;
import opennlp.tools.tokenize.Tokenizer;
import opennlp.tools.tokenize.TokenizerStream;
import opennlp.tools.tokenize.WhitespaceTokenStream;
import opennlp.tools.util.ObjectStream;
import opennlp.tools.util.PlainTextByLineStream;
final class CommandLineTokenizer {
private final Tokenizer tokenizer;
CommandLineTokenizer(Tokenizer tokenizer) {
this.tokenizer = tokenizer;
}
void process() {
ObjectStream<String> untokenizedLineStream =
new PlainTextByLineStream(new InputStreamReader(System.in));
ObjectStream<String> tokenizedLineStream = new WhitespaceTokenStream(
new TokenizerStream(tokenizer, untokenizedLineStream));
PerformanceMonitor perfMon = new PerformanceMonitor(System.err, "sent");
perfMon.start();
try {
String tokenizedLine;
while ((tokenizedLine = tokenizedLineStream.read()) != null) {
System.out.println(tokenizedLine);
perfMon.incrementCounter();
}
}
catch (IOException e) {
CmdLineUtil.handleStdinIoError(e);
}
perfMon.stopAndPrintFinalResult();
}
}