ChangeLogCommand changeLogCmd = getChangeLogCommand();
if ( filesList != null && filesList.size() > 0 && changeLogCmd != null )
{
ChangeLogScmResult changeLogScmResult =
(ChangeLogScmResult) changeLogCmd.executeCommand( repository, fileSet, parameters );
List<ChangeSet> changes = new ArrayList<ChangeSet>();
ChangeLogSet changeLogSet = changeLogScmResult.getChangeLog();