private String authorize() {
    try {
      OkHttpClient.Builder builder = client.newBuilder();
      builder.interceptors().remove(this);
      OkHttpClient clone = builder.build();

      String credential = Credentials.basic(config.getUsername(), new String(config.getPassword()));
      URL url = new URL(URLUtils.join(config.getMasterUrl(), AUTHORIZE_PATH));
      Response response =
          clone
              .newCall(
                  new Request.Builder().get().url(url).header(AUTHORIZATION, credential).build())
              .execute();

      response.body().close();
      response = response.priorResponse() != null ? response.priorResponse() : response;
      response = response.networkResponse() != null ? response.networkResponse() : response;
      String token = response.header(LOCATION);
      if (token == null || token.isEmpty()) {
        throw new KubernetesClientException(
            "Unexpected response ("
                + response.code()
                + " "
                + response.message()
                + "), to the authorization request. Missing header:["
                + LOCATION
                + "]!");
      }
      token = token.substring(token.indexOf(BEFORE_TOKEN) + BEFORE_TOKEN.length());
      token = token.substring(0, token.indexOf(AFTER_TOKEN));
      return token;
    } catch (Exception e) {
      throw KubernetesClientException.launderThrowable(e);
    }
  }
Esempio n. 2
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  public void run() throws Exception {
    Request request = new Request.Builder().url("http://publicobject.com/helloworld.txt").build();

    Response response1 = client.newCall(request).execute();
    if (!response1.isSuccessful()) throw new IOException("Unexpected code " + response1);

    String response1Body = response1.body().string();
    System.out.println("Response 1 response:          " + response1);
    System.out.println("Response 1 cache response:    " + response1.cacheResponse());
    System.out.println("Response 1 network response:  " + response1.networkResponse());

    Response response2 = client.newCall(request).execute();
    if (!response2.isSuccessful()) throw new IOException("Unexpected code " + response2);

    String response2Body = response2.body().string();
    System.out.println("Response 2 response:          " + response2);
    System.out.println("Response 2 cache response:    " + response2.cacheResponse());
    System.out.println("Response 2 network response:  " + response2.networkResponse());

    System.out.println("Response 2 equals Response 1? " + response1Body.equals(response2Body));
  }