@Override
  @NotNull
  public String getDisplayName() {
    final String className = getClassName();
    if (StringUtil.isEmpty(className)) return IntelliLangBundle.message("method.param.injection.unnamed.placeholder");
    MethodInfo singleInfo = null;
    for (MethodInfo info : myParameterMap.values()) {
      if (info.isEnabled()) {
        if (singleInfo == null) {
          singleInfo = info;
        }
        else {
          singleInfo = null;
          break;
        }
      }
    }
    final String name = singleInfo != null
                        ? StringUtil.getShortName(className) + "." + singleInfo.methodName
                        : StringUtil.getShortName(className);
    return /*"["+getInjectedLanguageId()+"] " +*/ name + " ("+StringUtil.getPackageName(className)+")";
  }
@Override
  @NotNull
  public String getDisplayName()