Examples with NessieClientBuilder org.projectnessie.client.NessieClientBuilder used on opensource projects

Example 1 with NessieClientBuilder

use of org.projectnessie.client.NessieClientBuilder in project nessie by projectnessie.

the class GCUtil method getApi.

/**
 * Builds the client builder; default({@link HttpClientBuilder}) or custom, based on the
 * configuration provided.
 *
 * @param configuration map of client builder configurations.
 * @return {@link NessieApiV1} object.
 */
static NessieApiV1 getApi(Map<String, String> configuration) {
    String clientBuilderClassName = configuration.get(NessieConfigConstants.CONF_NESSIE_CLIENT_BUILDER_IMPL);
    NessieClientBuilder builder;
    if (clientBuilderClassName == null) {
        // Use the default HttpClientBuilder
        builder = HttpClientBuilder.builder();
    } else {
        // Use the custom client builder
        try {
            builder = (NessieClientBuilder) Class.forName(clientBuilderClassName).getDeclaredConstructor().newInstance();
        } catch (ClassNotFoundException e) {
            throw new IllegalArgumentException(String.format("No custom client builder class found for '%s' ", clientBuilderClassName));
        } catch (InvocationTargetException | InstantiationException | IllegalAccessException | NoSuchMethodException e) {
            throw new IllegalArgumentException(String.format("Could not initialize '%s': ", clientBuilderClassName), e);
        }
    }
    return (NessieApiV1) builder.fromConfig(configuration::get).build(NessieApiV1.class);
}