package org.kuali.ole.sys.batch;
   
   /**
    * Concrete extension of AbstractFlatFilePrefixSpecificationBase which can handle the parsing of lines where substrings
    * are parsed by knowing the beginning and ending position of the substring
    */
   public class FixedWidthFlatFileSpecification extends AbstractFlatFilePrefixSpecificationBase {
       /**
        * Parses a line by pulling out substrings given by the FlatFilePropertySpecification configuration objects passed in
       * @see org.kuali.ole.sys.batch.FlatFileSpecification#parseLineIntoObject(FlatFilePrefixObjectSpecification, String, Object)
       */
      public void parseLineIntoObject(FlatFileObjectSpecification parseSpecification, String lineToParse, Object parseIntoObject, int lineNumber) {
          // loop through the properties to format and set the property values
          // from the input line
          for (FlatFilePropertySpecification propertySpecification : parseSpecification.getParseProperties()) {
              int start = ((FixedWidthFlatFilePropertySpecification) propertySpecification).getStart();
              int end = ((FixedWidthFlatFilePropertySpecification) propertySpecification).getEnd();
              // if end is not specified, read to the end of line
              if (end == 0) {
                  end = lineToParse.length();
              }
              String subString = lineToParse.substring(start, end);
              propertySpecification.setProperty(subString, parseIntoObject, lineNumber);
          }
      }
  }