@Override
  protected void setDefaults(@NotNull PropertiesComponent properties, @NotNull String prefix) {
    // overrides default values from superclass
    isSearchForTextOccurrences = properties.getBoolean(prefix + "isSearchForTextOccurrences");
    isUsages = properties.getBoolean(prefix + "isUsages", true);
    isReadAccess = properties.getBoolean(prefix + "isReadAccess", true);
    isWriteAccess = properties.getBoolean(prefix + "isWriteAccess", true);
    isSearchForAccessors = properties.getBoolean(prefix + "isSearchForAccessors", false);
    isSearchInOverridingMethods = properties.getBoolean(prefix + "isSearchInOverridingMethods", false);
    isSearchForBaseAccessors = properties.getBoolean(prefix + "isSearchForBaseAccessors", false);
  }
@Override
  protected void setDefaults(@NotNull PropertiesComponent properties, @NotNull String prefix)