HttpHelper.java 文件源码

private static HttpClient buildClient(final String fedoraUsername,
                                      final String fedoraPassword,
                                      final String repositoryURL) {
    final PoolingClientConnectionManager connMann = new PoolingClientConnectionManager();
    connMann.setMaxTotal(MAX_VALUE);
    connMann.setDefaultMaxPerRoute(MAX_VALUE);

    final DefaultHttpClient httpClient = new DefaultHttpClient(connMann);
    httpClient.setRedirectStrategy(new DefaultRedirectStrategy());
    httpClient.setHttpRequestRetryHandler(new StandardHttpRequestRetryHandler(0, false));

    // If the Fedora instance requires authentication, set it up here
    if (!isBlank(fedoraUsername) && !isBlank(fedoraPassword)) {
        LOGGER.debug("Adding BASIC credentials to client for repo requests.");

        final URI fedoraUri = URI.create(repositoryURL);
        final CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(fedoraUri.getHost(), fedoraUri.getPort()),
                                     new UsernamePasswordCredentials(fedoraUsername, fedoraPassword));

        httpClient.setCredentialsProvider(credsProvider);
    }
    return httpClient;
}