public void endElement(String namespaceURI, String localName, String rawName)
        throws SAXException {
      if (rawName.equals("author") || rawName.equals("editor")) {
        // System.out.println("End of author");

        Person p;
        if ((p = Person.searchPerson(Value)) == null) {
          p = new Person(Value);
        }
        p.increment();
        if (numberOfPersons < maxAuthorsPerPaper) persons[numberOfPersons++] = p;
        return;
      }
      if (rawName.equals("booktitle") || rawName.equals("journal")) {
        conference c;
        if ((c = conference.searchConference(Value)) == null) {
          c = new conference(Value.replaceAll("[0-9]*", ""));
        }
        c.increment();
        System.out.println("conference");
        System.out.println(c.getNumberId());
        // conference[numberOfConferences++] = c;
      }
      if (rawName.equals(recordTag)) {

        // System.out.println("End of paper");
        if (numberOfPersons == 0) return;
        Person pa[] = new Person[numberOfPersons];
        // System.out.println();
        System.out.println("author");
        for (int i = 0; i < numberOfPersons; i++) {
          pa[i] = persons[i];
          System.out.print(persons[i].getNumberId() + " ");
          persons[i] = null;
        }
        System.out.println();
        System.out.println("cutting line");
        Publication p = new Publication(key, pa, s_conference);
        numberOfPersons = 0;
      }
    }