/**
  * Invoke the copy trans function for a document.
  *
  * @param document The document to copy translations into.
  */
 private void copyTranslations(HDocument document) {
   if (applicationConfiguration.isCopyTransEnabled()) {
     copyTransServiceImpl.copyTransForDocument(document, null);
   }
 }
 @Override
 protected void callCopyTrans() {
   CopyTransService copyTransServiceImpl =
       (CopyTransService) Component.getInstance(CopyTransServiceImpl.class);
   copyTransServiceImpl.copyTransForIteration(projectIteration, copyTransOptions);
 }