code: /* LanguageTool, a natural language style checker 
   * Copyright (C) 2014 Daniel Naber (http://www.danielnaber.de)
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  package org.languagetool.tokenizers;
  
  import net.loomchild.segment.TextIterator;
  import net.loomchild.segment.srx.SrxDocument;
  import net.loomchild.segment.srx.SrxParser;
  import net.loomchild.segment.srx.SrxTextIterator;
  import net.loomchild.segment.srx.io.Srx2SaxParser;
  import org.languagetool.JLanguageTool;
  
  import java.io.*;
  import java.nio.charset.StandardCharsets;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * Tools for loading an SRX tokenizer file.
   * @since 2.6
   */
  final class SrxTools {
  
    private SrxTools() {
    }
  
    static SrxDocument createSrxDocument(String path) {
      try {
        try (
          InputStream inputStream = JLanguageTool.getDataBroker().getFromResourceDirAsStream(path);
          BufferedReader srxReader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8))
        ) {
          Map<String, Object> parserParameters = new HashMap<>();
          parserParameters.put(Srx2SaxParser.VALIDATE_PARAMETER, true);
          SrxParser srxParser = new Srx2SaxParser(parserParameters);
          return srxParser.parse(srxReader);
        }
      } catch (IOException e) {
        throw new RuntimeException("Could not load SRX rules", e);
      }
    }
  
    static List<String> tokenize(String text, SrxDocument srxDocument, String code) {
      List<String> segments = new ArrayList<>();
      TextIterator textIterator = new SrxTextIterator(srxDocument, code, text);
      while (textIterator.hasNext()) {
        segments.add(textIterator.next());
      }
      return segments;
    }
  
  }
  