设置 JAX-RS 2.0 Client 请求超时代理等配置

JAX-RS 2.0 Client超时代理配置：

    /**
     * socket timeout (s)
     */
    private static final int SOCKET_TIMEOUT = 10;

    /**
     * Connection Checkout Timeout (s)
     */
    private static final int CONNECTION_CHECKOUT_TIMEOUT = 10;

    /**
     * proxy host name
     */
    private static final String PROXY_HOST = "127.0.0.1";

    /**
     * proxy host port
     */
    private static final int PROXY_PORT = 8888;

    /**
     * enable proxy debug
     */
    private static final boolean isEnableProxy = false;


    public static Client getClientInstance() {
        ResteasyClientBuilder builder = new ResteasyClientBuilder().socketTimeout(SOCKET_TIMEOUT, TimeUnit.SECONDS).
                connectionCheckoutTimeout(CONNECTION_CHECKOUT_TIMEOUT, TimeUnit.SECONDS).register(HttpClientLogFilter.class);

        if (isEnableProxy) {
            builder.defaultProxy(PROXY_HOST, PROXY_PORT);
        }

        return builder.build();
    }


   public static Response get(String targetUri, Map<String, Object> paramMap, MediaType MediaType, Boolean sign,
                               EncryptEnum enu) {
        Client client = getClientInstance();
        WebTarget webTarget = client.target(targetUri);
        if (sign)
            addSignParam(paramMap, enu);
        for (String key : paramMap.keySet()) {