public class ListElement
{
  private String value;
  private ListElement link;

  public ListElement(String s, ListElement le)
  {
    this.value = s;
    this.link = le;
  }

  public ListElement(String s)
  {
    this(s, null);
  }

  public String getValue()
  {
    return this.value;
  }

  public void setValue(String s)
  {
    this.value = s;
  }

  public ListElement getLink()
  {
    return this.link;
  }

  public void setLink(ListElement le)
  {
    this.link = le;
  }
}