opennlp.uima.doccat.LanguageDetector Maven / Gradle / Ivy

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreemnets.  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.uima.doccat;

import org.apache.uima.cas.CAS;

/**
 * Analysis Engine which can detected the language of a text. The AE uses the OpenNLP document
 * categorizer and a special language detection model. The outcome of the document categorizer
 * model is written into the language field of the CAS view.
 */
public class LanguageDetector extends AbstractDocumentCategorizer {

  @Override
  protected void setBestCategory(CAS cas, String bestCategory) {
    cas.setDocumentLanguage(bestCategory);
  }
}