public void openConnectionInternal()

in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java [596:646]
44 lines of code
10 McCabe index (conditional complexity)

    public void openConnectionInternal()
    {
        repository.setUrl( getURL( repository ) );

        credentialsProvider = new BasicCredentialsProvider();
        authCache = new BasicAuthCache();

        if ( authenticationInfo != null )
        {

            String username = authenticationInfo.getUserName();
            String password = authenticationInfo.getPassword();

            if ( StringUtils.isNotEmpty( username ) && StringUtils.isNotEmpty( password ) )
            {
                Credentials creds = new UsernamePasswordCredentials( username, password );

                AuthScope targetScope = getBasicAuthScope().getScope( getRepository().getHost(),
                                                                    getRepository().getPort() );
                credentialsProvider.setCredentials( targetScope, creds );
            }
        }

        ProxyInfo proxyInfo = getProxyInfo( getRepository().getProtocol(), getRepository().getHost() );
        if ( proxyInfo != null )
        {
            String proxyUsername = proxyInfo.getUserName();
            String proxyPassword = proxyInfo.getPassword();
            String proxyHost = proxyInfo.getHost();
            String proxyNtlmHost = proxyInfo.getNtlmHost();
            String proxyNtlmDomain = proxyInfo.getNtlmDomain();
            if ( proxyHost != null )
            {
                if ( proxyUsername != null && proxyPassword != null )
                {
                    Credentials creds;
                    if ( proxyNtlmHost != null || proxyNtlmDomain != null )
                    {
                        creds = new NTCredentials( proxyUsername, proxyPassword, proxyNtlmHost, proxyNtlmDomain );
                    }
                    else
                    {
                        creds = new UsernamePasswordCredentials( proxyUsername, proxyPassword );
                    }

                    AuthScope proxyScope = getProxyBasicAuthScope().getScope( proxyHost, proxyInfo.getPort() );
                    credentialsProvider.setCredentials( proxyScope, creds );
                }
            }
        }
    }