Method removeElement

src/main/java/DBList.java:36–45

(int index)

  }

  public DBElement removeElement(int index)
  {
    DBElement element = (DBElement)this.elementList.get(index);
    this.elementList.remove(index);
    String label = element.getLabel();
    if (label.length() != 0) {
      this.labelMap.remove(label);
    }
    return element;
  }

  public boolean removeElement(String label)
  {