title: Sorted List in java like TreeMap or SortedSet
body: <p>Do we have sorted list in java just like SortedSet or TreeMap ? I have a class having one of the property as List of objects. This list has to be sorted at any time when adding or when setting it through setters (set(List list)). </p>
  
  <p>Do we have any component like TreeMap for list ? Any suggestions or help will be really appreciable. Thanks in advance.</p>