public String getDisplayName() {
    String nameString = StringUtil.join(myMatchedNames, " | ");
    if (myIsParam && myMatchedNames.size() == 1) {
      return nameString;
    }
    else if (!myMatchedNames.isEmpty()) {
      return nameString + " (" + getDefaultName() + ")";
    }
    return getDefaultName();
  }
public String getDisplayName()