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1   /*
2    * Sonar Scala Plugin
3    * Copyright (C) 2011 - 2014 All contributors
4    * dev@sonar.codehaus.org
5    *
6    * This program is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 3 of the License, or (at your option) any later version.
10   *
11   * This program is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this program; if not, write to the Free Software
18   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
19   */
20  package org.sonar.plugins.scala.util;
21  
22  import java.io.BufferedReader;
23  import java.io.IOException;
24  import java.io.StringReader;
25  import java.util.ArrayList;
26  import java.util.List;
27  
28  import org.apache.commons.io.IOUtils;
29  
30  public final class StringUtils {
31    private StringUtils() {
32      // to prevent instantiation
33    }
34  
35    public static List<String> convertStringToListOfLines(String string) throws IOException {
36      final List<String> lines = new ArrayList<>();
37      BufferedReader reader = null;
38      try {
39        reader = new BufferedReader(new StringReader(string));
40        String line = null;
41        while ((line = reader.readLine()) != null) {
42          lines.add(line);
43        }
44      } finally {
45        IOUtils.closeQuietly(reader);
46      }
47      return lines;
48    }
49  }