Java Response.isSuccessful方法代码示例

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
/**
 * Handle the given response, return the deserialized object when the response is successful.
 *
 * @param <T> Type
 * @param response Response
 * @param returnType Return type
 * @throws ApiException If the response has a unsuccessful status code or
 *   fail to deserialize the response body
 * @return Type
 */
public <T> T handleResponse(Response response, Type returnType) throws ApiException {
    if (response.isSuccessful()) {
        if (returnType == null || response.code() == 204) {
            // returning null if the returnType is not defined,
            // or the status code is 204 (No Content)
            return null;
        } else {
            return deserialize(response, returnType);
        }
    } else {
        String respBody = null;
        if (response.body() != null) {
            try {
                respBody = response.body().string();
            } catch (IOException e) {
                throw new ApiException(response.message(), e, response.code(), response.headers().toMultimap());
            }
        }
        throw new ApiException(response.message(), response.code(), response.headers().toMultimap(), respBody);
    }
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
/**
 * @param client
 * @param request
 * @return
 * @throws Exception
 */
private String getResponseJson(OkHttpClient client, Request request) throws Exception {
	if (client == null || request == null) {
		Log.e(TAG, "getResponseJson  client == null || request == null >> return null;");
		return null;
	}
	Response response = client.newCall(request).execute();
	return response.isSuccessful() ? response.body().string() : null;
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
public String execute2String(Request request) {

            String result = null;
            try {
                Response response = okHttpClient.newCall(request).execute();
                if (response != null && response.isSuccessful()) {
                    result = response.body().string();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            return result;
        }
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
public static String getStringFromServer(String url) throws IOException {
    Request request = new Request.Builder().url(url).build();
    Response response = execute(request);
    if (response.isSuccessful()) {
        String responseUrl = response.body().string();
        return responseUrl;
    } else {
        throw new IOException("Unexpected code " + response);
    }
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
@Override
public void onSuccess(Response response) {
    if(response.isSuccessful()){
        WXSDKManager.getInstance().postOnUiThread(new Runnable() {
            @Override
            public void run() {
                Toast.makeText(WXEnvironment.sApplication,"Has switched to DEBUG mode, you can see the DEBUG information on the browser!",Toast.LENGTH_SHORT).show();
            }
        },0);
    }
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
public static long save(String collection, long lastRead, String user, OAuthAuthorization oauth) {
    try {
        collection = "lists." + Long.parseLong(collection);
    } catch (NumberFormatException ignored) {

    }

    try {
        final String auth = generateVerifyCredentialsAuthorizationHeader(TWITTER_VERIFY_CREDENTIALS_JSON, oauth);

        JSONObject body = new JSONObject();
        JSONObject collectionJson = new JSONObject();
        collectionJson.put("id", lastRead);
        body.put(collection, collectionJson);

        MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Request request = new Request.Builder()
                .url(TWEETMARKER_API_URL + "?api_key=" + API_KEY + "&username=" + user)
                .addHeader("X-Auth-Service-Provider", TWITTER_VERIFY_CREDENTIALS_JSON)
                .addHeader("X-Verify-Credentials-Authorization", auth)
                .post(RequestBody.create(JSON, body.toString()))
                .build();

        final Response response = createHttpClientWithoutSSL().newCall(request).execute();
        if (response.isSuccessful()) return lastRead;
    } catch (JSONException | IOException | KeyManagementException | NoSuchAlgorithmException e) {
        Timber.i(e, "");
    }

    return -1;
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
protected WebResourceResponse toWebResource(Response response) throws IOException {
    if (response == null || !response.isSuccessful()) {
        return null;
    }

    String mimeType = response.header("Content-Type");
    String charset = response.header("charset");
    return new WebResourceResponse(mimeType, charset, response.body().byteStream());
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
public void onResponse(Response response) {
    if (response.isSuccessful()) {
        BufferedSink buffer = Okio.buffer(Okio.sink(this.b));
        buffer.writeAll(response.body().source());
        buffer.close();
        this.a.onSuccess();
        return;
    }
    this.a.onFailure(0, "download failed");
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
/**
 * 发起请求
 * @param url
 * @return
 * @throws IOException
 */
public static String getStringFromServer(String url) throws IOException{
    Request request = new Request.Builder().url(url).build();
    Response response = execute(request);
    if (response.isSuccessful()) {
        String responseUrl = response.body().string();
        return responseUrl;
    }
    else {
        throw new IOException("Unexpected code " + response);
    }
}
 

import com.squareup.okhttp.Response; //导入方法依赖的package包/类
private void requestNewToken(String grantType) throws IOException {
	Map<String, String> localVarHeaderParams = new HashMap<>();
	localVarHeaderParams.put("Accept", "application/json");

	String method = "GET";

	String[] localVarAuthNames = new String[] {};

	List<Pair> localVarQueryParams = new ArrayList<>();
	Map<String, Object> formParams = new HashMap<>();

	localVarQueryParams.addAll(apiClient.parameterToPairs("", "grant_type", grantType));

	if ("refresh_token".equals(grantType) || "password".equals(grantType)) {
		String client = authenticationProperties.get(KEY_CLIENT);
		String secret = authenticationProperties.get(KEY_SECRET);
		byte[] creds = (client + ":" + secret).getBytes();
		localVarHeaderParams.put("Authorization", "Basic " + Base64.getEncoder().encodeToString(creds));
	}

	if ("refresh_token".equals(grantType)) {
		localVarQueryParams.addAll(apiClient.parameterToPairs("", "refresh_token", currentToken.getRefreshToken()));
	}

	if ("password".equals(grantType)) {
		localVarHeaderParams.put("Content-Type", "multipart/form-data");

		method = "POST";
		formParams.put("username", authenticationProperties.get(KEY_USERNAME));
		formParams.put("password", authenticationProperties.get(KEY_PASSWORD));
	}
	Response response = null;
	try {
		Request r = apiClient.buildRequest("/oauth/token", method, localVarQueryParams, null, localVarHeaderParams, formParams, localVarAuthNames, null);
		logger.debug(r.toString());
		Call call = apiClient.buildCall(r);
		response = call.execute();
		if (response.isSuccessful()) {
			MyOAuthToken newToken = apiClient.deserialize(response, myOAuthTokenType);
			newToken.computeExpirationDate();

			currentToken = newToken;
		} else {
			throw new IOException("Unable to get an authentication token (" + response.code() + ") : Msg(" + response.message() + ") Body("
					+ (response.body() != null ? response.body().string() : "") + ")");
		}
	} catch (ApiException e) {
		throw new IOException(e);
	} finally {
		if (response != null) {
			response.body().close();
		}
	}

}