Best Java code snippets using org.yaml.snakeyaml.LoaderOptions.setAllowDuplicateKeys (Showing top 4 results out of 315)

/**
 * Create the {@link Yaml} instance to use.
 * <p>The default implementation sets the "allowDuplicateKeys" flag to {@code false},
 * enabling built-in duplicate key handling in SnakeYAML 1.18+.
 * @see LoaderOptions#setAllowDuplicateKeys(boolean)
 */
protected Yaml createYaml() {
  LoaderOptions options = new LoaderOptions();
  options.setAllowDuplicateKeys(false);
  return new Yaml(options);
}

/**
 * Create the {@link Yaml} instance to use.
 * <p>The default implementation sets the "allowDuplicateKeys" flag to {@code false},
 * enabling built-in duplicate key handling in SnakeYAML 1.18+.
 * @see LoaderOptions#setAllowDuplicateKeys(boolean)
 */
protected Yaml createYaml() {
  LoaderOptions options = new LoaderOptions();
  options.setAllowDuplicateKeys(false);
  return new Yaml(options);
}

@Override
protected Yaml createYaml() {
  BaseConstructor constructor = new OriginTrackingConstructor();
  Representer representer = new Representer();
  DumperOptions dumperOptions = new DumperOptions();
  LimitedResolver resolver = new LimitedResolver();
  LoaderOptions loaderOptions = new LoaderOptions();
  loaderOptions.setAllowDuplicateKeys(false);
  return new Yaml(constructor, representer, dumperOptions, loaderOptions, resolver);
}

private void createYamlLoader() {
  LoaderOptions loaderOptions = new LoaderOptions();
  loaderOptions.setAllowDuplicateKeys(validationProperties.isAllowDuplicates());
  yaml = new Yaml(loaderOptions);
}