How to use

getStringOpt

method

in

de.tsl2.nano.core.Messages

/**
 * constructor
 * 
 * @param id
 * @param shortDescription
 * @param longDescription
 * @param actionMode mode {@link IAction#MODE_DLG_CANCEL} or {@link IAction#MODE_DLG_OK}.
 * @param showFinishDialog whether to show a finish info dialog.
 */
public SecureAction(String id,
    String shortDescription,
    String longDescription,
    int actionMode) {
  super(id, Messages.getStringOpt(shortDescription, true), Messages.getStringOpt(longDescription));
  this.actionMode = actionMode;
  LOG.info("creating dialog action with action-id and permission-id: '" + id + "' and label '" + shortDescription);
}

public static String translate(String name) {
  return StringUtil.toFirstUpper(Messages.getStringOpt(name));
}

if (actionSortColumn == null) {
  actionSortColumn =
    new CommonAction<Object>(name + POSTFIX_SORT, Messages.getStringOpt(getPresentable().getLabel(), true),
      getDescription()) {

/**
 * constructor
 * 
 * @param method
 */
public MethodAction(Method method) {
  super(createId(method), createName(method),
    Messages.getStringOpt(method.toGenericString()));
  setMethod(method);
  String imagePath = getId() + ".icon";
  if (Messages.hasKey(imagePath)) {
    setImagePath(Messages.getString(imagePath));
  } else {
    setImagePath(DEFAULT_ICON);
  }
}