Coverage Summary for Class: Separator (org.kitodo.production.forms.dataeditor)

 /*
  * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
  *
  * This file is part of the Kitodo project.
  *
  * It is licensed under GNU General Public License version 3 or later.
  *
  * For the full copyright and license information, please read the
  * GPL3-License.txt file that was distributed with this source code.
  */
 
 package org.kitodo.production.forms.dataeditor;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 /**
  * A character or string that is used to separate the two page numbers in
  * double-page pagination.
  */
 class Separator {
     /**
      * Regular expression to remove quotes from the input string.
      */
     private static final Pattern UNQUOTE = Pattern.compile("[^,\"]+|\"([^\"]*)\"");
 
     /**
      * Creates a lot of separator objects from a String array.
      *
      * @param data
      *            elements to create Separators from
      * @return a list of separator objects
      */
     static List<Separator> factory(String data) {
         List<Separator> result = new LinkedList<>();
         Matcher m = UNQUOTE.matcher(data);
         while (m.find()) {
             if (m.group(1) != null) {
                 result.add(new Separator(m.group(1)));
             } else {
                 result.add(new Separator(m.group()));
             }
         }
         return result;
     }
 
     /**
      * The separator string.
      */
     private final String separator;
 
     /**
      * Creates a new separator.
      *
      * @param separator
      *            separator String
      */
     private Separator(String separator) {
         this.separator = separator;
     }
 
     /**
      * Returns the separator string.
      *
      * @return the separator string
      */
     String getSeparatorString() {
         return separator;
     }
 }