@Nullable
  private PsiElement resolveSettingsModelProperty() {
    if (!schemaHasProperty(MavenSchemaProvider.MAVEN_SETTINGS_SCHEMA_URL_1_2, myText)) return null;

    for (VirtualFile each : myProjectsManager.getGeneralSettings().getEffectiveSettingsFiles()) {
      MavenDomSettingsModel settingsDom = MavenDomUtil.getMavenDomModel(myProject, each, MavenDomSettingsModel.class);
      if (settingsDom == null) continue;
      PsiElement result = MavenDomUtil.findTag(settingsDom, myText);
      if (result != null) return result;
    }
    return myElement;
  }
@Nullable
  private PsiElement resolveSettingsModelProperty()