Coverage Summary for Class: Generator (org.kitodo.production.process)

 /*
  * (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.process;
 
 import java.text.DecimalFormat;
 import java.util.List;
 import java.util.Objects;
 
 import org.kitodo.exceptions.ProcessGenerationException;
 import org.kitodo.production.forms.createprocess.ProcessDetail;
 import org.kitodo.production.helper.Helper;
 
 public abstract class Generator {
 
     private static final String INCOMPLETE_DATA = "errorDataIncomplete";
 
     protected String atstsl = "";
     protected List<ProcessDetail> processDetailsList;
 
     /**
      * Constructor for abstract Generator.
      *
      * @param atstsl
      *            field used for generation
      * @param processDetailsList
      *            fields used for generation
      */
     public Generator(String atstsl, List<ProcessDetail> processDetailsList) {
         if (Objects.nonNull(atstsl)) {
             this.atstsl = atstsl;
         }
         this.processDetailsList = processDetailsList;
     }
 
     /**
      * Get atstsl.
      *
      * @return value of atstsl
      */
     public String getAtstsl() {
         return atstsl;
     }
 
     protected String calculateProcessTitleCheck(String detailMetadataId, String detailValue) throws ProcessGenerationException {
         String processTitleCheck = detailValue;
 
         if ("CurrentNo".equals(detailMetadataId)) {
             try {
                 int bandInt = Integer.parseInt(detailValue);
                 DecimalFormat df = new DecimalFormat("#0000");
                 processTitleCheck = df.format(bandInt);
             } catch (NumberFormatException e) {
                 throw new ProcessGenerationException(
                         Helper.getTranslation(INCOMPLETE_DATA) + Helper.getTranslation("errorVolume"), e);
             }
 
             if (processTitleCheck.length() < 4) {
                 processTitleCheck = "0000".substring(processTitleCheck.length()) + processTitleCheck;
             }
         }
 
         return processTitleCheck;
     }
 }