org.apache.http.client.config.AuthSchemes#NTLM源码实例Demo

public Winrm4jTool(ConfigBag config) {
    this.bag = checkNotNull(config, "config bag");
    host = getRequiredConfig(config, PROP_HOST);
    port = config.get(PROP_PORT);
    useSecureWinrm = config.get(USE_HTTPS_WINRM);
    authenticationScheme = config.get(USE_NTLM) ? AuthSchemes.NTLM : null;
    computerName = Strings.isNonBlank(config.get(COMPUTER_NAME)) ? config.get(COMPUTER_NAME) : null;
    user = getRequiredConfig(config, PROP_USER);
    password = getRequiredConfig(config, PROP_PASSWORD);
    execTries = getRequiredConfig(config, PROP_EXEC_TRIES);
    execRetryDelay = getRequiredConfig(config, PROP_EXEC_RETRY_DELAY);
    logCredentials = getRequiredConfig(config, LOG_CREDENTIALS);
    operationTimeout = config.get(OPERATION_TIMEOUT);
    retriesOfNetworkFailures = config.get(RETRIES_OF_NETWORK_FAILURES);
    environment = config.get(ENVIRONMENT);
}
 

/**
 * Convert the customer-facing authentication method into an apache-specific authentication method.
 */
private String toApacheAuthenticationScheme(ProxyAuthenticationMethod authenticationMethod) {
    if (authenticationMethod == null) {
        throw new IllegalStateException("The configured proxy authentication methods must not be null.");
    }

    switch (authenticationMethod) {
        case NTLM: return AuthSchemes.NTLM;
        case BASIC: return AuthSchemes.BASIC;
        case DIGEST: return AuthSchemes.DIGEST;
        case SPNEGO: return AuthSchemes.SPNEGO;
        case KERBEROS: return AuthSchemes.KERBEROS;
        default: throw new IllegalStateException("Unknown authentication scheme: " + authenticationMethod);
    }
}
 

@Override
public AuthScheme create(final HttpContext context) {
    return new BackportWindowsNegotiateScheme(AuthSchemes.NTLM, servicePrincipalName);
}