Java GoogleAuthorizationCodeTokenRequest类代码示例

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static void authorize(DataStoreFactory storeFactory, String userId) throws Exception {
  // Depending on your application, there may be more appropriate ways of
  // performing the authorization flow (such as on a servlet), see
  // https://developers.google.com/api-client-library/java/google-api-java-client/oauth2#authorization_code_flow
  // for more information.
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      CLIENT_ID,
      CLIENT_SECRET,
      Arrays.asList(SCOPE))
      .setDataStoreFactory(storeFactory)
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.dfp.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Store the credential for the user.
  authorizationFlow.createAndStoreCredential(tokenResponse, userId);
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
/**
 * Retrieve OAuth 2.0 credentials.
 * 
 * @return OAuth 2.0 Credential instance.
 * @throws IOException
 */
private Credential getCredentials() throws IOException {
  String code = tokenField.getText();
  HttpTransport transport = new NetHttpTransport();
  JacksonFactory jsonFactory = new JacksonFactory();
  String CLIENT_SECRET = "EPME5fbwiNLCcMsnj3jVoXeY";

  // Step 2: Exchange -->
  GoogleTokenResponse response = new GoogleAuthorizationCodeTokenRequest(
      transport, jsonFactory, CLIENT_ID, CLIENT_SECRET, code,
      REDIRECT_URI).execute();
  // End of Step 2 <--

  // Build a new GoogleCredential instance and return it.
  return new GoogleCredential.Builder()
      .setClientSecrets(CLIENT_ID, CLIENT_SECRET)
      .setJsonFactory(jsonFactory).setTransport(transport).build()
      .setAccessToken(response.getAccessToken())
      .setRefreshToken(response.getRefreshToken());
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
protected Credential exchangeCode(
		String authorizationCode, String redirectUri)
	throws CodeExchangeException {

	try {
		GoogleAuthorizationCodeFlow flow = getFlow();

		GoogleAuthorizationCodeTokenRequest token = flow.newTokenRequest(
			authorizationCode);

		token.setRedirectUri(redirectUri);

		GoogleTokenResponse response = token.execute();

		return flow.createAndStoreCredential(response, null);
	}
	catch (IOException e) {
		System.err.println("An error occurred: " + e);

		throw new CodeExchangeException();
	}
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
protected void handleTokens(Map<String, String> params) {
    final GoogleClientSecrets secrets = new GoogleClientSecrets().setInstalled(
            new GoogleClientSecrets.Details().
                    setClientId(params.get(constants.getApplicationClientId())).
                    setClientSecret(params.get(constants.getApplicationClientSecret()))
    );

    try {
        final GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(
                this.httpTransport,
                this.jsonFactory,
                secrets.getDetails().getClientId(),
                secrets.getDetails().getClientSecret(),
                params.get(constants.getApplicationOauthCode()),
                constants.getRedirectUri()
        ).execute();

        params.put(constants.getApplicationRefreshToken(), tokenResponse.getRefreshToken());
        params.put(constants.getApplicationAccessToken(), tokenResponse.getAccessToken());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
/**
 * Retrieves a new access token by exchanging the given code with OAuth2
 * end-points.
 * @param code Exchange code.
 * @return A credential object.
 */
public Credential retrieve(String code) {
  try {
    GoogleTokenResponse response = new GoogleAuthorizationCodeTokenRequest(
        transport,
        jsonFactory,
        clientSecrets.getWeb().getClientId(),
        clientSecrets.getWeb().getClientSecret(),
        code,
        clientSecrets.getWeb().getRedirectUris().get(0)).execute();
    return buildEmpty().setAccessToken(response.getAccessToken());
  } catch (IOException e) {
    new RuntimeException("An unknown problem occured while retrieving token");
  }
  return null;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
public void run() {
	try {
		mAuthResp = new GoogleAuthorizationCodeTokenRequest(transport, 
															jsonFactory, 
															CLIENT_ID, 
															CLIENT_SECRET, 
															mReturnedWebCode, REDIRECT_URI).execute();
		
		String userEmail = getUserEmail(mAuthResp.getAccessToken());
		
        if (null != userEmail) {
            mAccessResult = RESULT_OK;
            mAccessToken = userEmail;
        } else { // failed login
            mAccessResult = RESULT_CANCELED;
        }
		
	} catch (IOException ioe) {
		Timber.e("Authentication Error: " + ioe.getMessage());
	}

	finish();
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
public static People setUp(Context context, String serverAuthCode) throws IOException {
    HttpTransport httpTransport = new NetHttpTransport();
    JacksonFactory jsonFactory = JacksonFactory.getDefaultInstance();

    // Redirect URL for web based applications.
    // Can be empty too.
    String redirectUrl = "urn:ietf:wg:oauth:2.0:oob";


    // Exchange auth code for access token
    GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(
            httpTransport,
            jsonFactory,
            context.getString(R.string.clientID),
            context.getString(R.string.clientSecret),
            serverAuthCode,
            redirectUrl).execute();

    // Then, create a GoogleCredential object using the tokens from GoogleTokenResponse
    GoogleCredential credential = new GoogleCredential.Builder()
            .setClientSecrets(context.getString(R.string.clientID), context.getString(R.string.clientSecret))
            .setTransport(httpTransport)
            .setJsonFactory(jsonFactory)
            .build();

    credential.setFromTokenResponse(tokenResponse);

    // credential can then be used to access Google services
    return new People.Builder(httpTransport, jsonFactory, credential)
            .setApplicationName(APPLICATION_NAME)
            .build();
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
/**
 * @param code
 * @return
 * @throws IOException
 */
public boolean exchangeCode(String code) {
	this.authorizationCode = code;
	
	// Step 2: Exchange --> exchange code for tokens 
	boolean result = false;
	String callbackUri = clientSecrets.getDetails().getRedirectUris().get(0);
	GoogleTokenResponse response;
	try {
		response = new GoogleAuthorizationCodeTokenRequest(Global.HTTP_TRANSPORT, Global.JSON_FACTORY,
				clientSecrets.getDetails().getClientId(), 
				clientSecrets.getDetails().getClientSecret(), code, callbackUri).execute();
		
		// Build a new GoogleCredential instance and return it.
		credential = new GoogleCredential.Builder()
				.setClientSecrets(clientSecrets)
				.setJsonFactory(Global.JSON_FACTORY)
				.setTransport(Global.HTTP_TRANSPORT)
				.build()
				.setAccessToken(response.getAccessToken())
				.setRefreshToken(response.getRefreshToken());
		result = true;
	} catch (IOException e) {
		e.printStackTrace();
	}
	// End of Step 2 <--
	return result;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
public static GoogleCredential getCredentialFromOneTimeCode(String userEmail,String code) throws IOException, OAuthRequestException {
	
    // https://developers.google.com/+/web/signin/server-side-flow

	HttpTransport httpTransport = GoogleServices.getInstance().httpTransport;
	JsonFactory jsonFactory = GoogleServices.getInstance().jsonFactory;
	String clientId = Config.get(Config.WEB_CLIENT_ID);
	String clientSecret = Config.get(Config.WEB_CLIENT_SECRET);
	
    // Upgrade the authorization code into an access and refresh token.
    GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(httpTransport, jsonFactory, clientId, clientSecret, code, "postmessage").execute();
   
    // Create a credential representation of the token data.
    GoogleCredential credential = GoogleServices.getCredentialBuilder().build().setFromTokenResponse(tokenResponse);

    // Check that the token is valid.
    Oauth2 oauth2 = new Oauth2.Builder(httpTransport, jsonFactory, credential).setApplicationName(Config.get(Config.APPLICATION_NAME)).build();
    Tokeninfo tokenInfo = oauth2.tokeninfo().setAccessToken(credential.getAccessToken()).execute();
    
    // If there was an error in the token info, abort.
    if (tokenInfo.containsKey("error")) throw new OAuthRequestException(tokenInfo.get("error").toString());

    // Make sure the token we got is for the intended user.
    if (SystemProperty.environment.value()!=SystemProperty.Environment.Value.Development && tokenInfo.getUserId().equals(userEmail)) throw new OAuthRequestException("Token's user ID doesn't match given user ID.");
    
    // Make sure the token we got is for our app.
    if (!tokenInfo.getIssuedTo().equals(clientId)) throw new OAuthRequestException("Token's client ID does not match app's.");
    
    return credential;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
/**
 * Exchanges the `code` member of the given AccessToken object, and returns
 * the relevant GoogleTokenResponse.
 * @param accessToken Container of authorization code to exchange.
 * @return Token response from Google indicating token information.
 * @throws TokenDataException Failed to exchange code (code invalid).
 */
private GoogleTokenResponse exchangeCode(TokenData accessToken)
    throws TokenDataException {
  try {
    // Upgrade the authorization code into an access and refresh token.
    GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(
        TRANSPORT, JSON_FACTORY, CLIENT_ID, CLIENT_SECRET, accessToken.code,
        "postmessage").execute();
    return tokenResponse;
  } catch (IOException e) {
    throw new TokenDataException(e.getMessage());
  }
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static Credential getOAuth2Credential(GoogleClientSecrets clientSecrets)
    throws Exception {
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      clientSecrets,
      SCOPES)
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.dfp.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Create the OAuth2 credential.
  GoogleCredential credential = new GoogleCredential.Builder()
      .setTransport(new NetHttpTransport())
      .setJsonFactory(new JacksonFactory())
      .setClientSecrets(clientSecrets)
      .build();

  // Set authorized credentials.
  credential.setFromTokenResponse(tokenResponse);

  return credential;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static Credential getOAuth2Credential(GoogleClientSecrets clientSecrets)
    throws Exception {
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      clientSecrets,
      Arrays.asList(SCOPE))
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.dfp.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Create the OAuth2 credential.
  GoogleCredential credential = new GoogleCredential.Builder()
      .setTransport(new NetHttpTransport())
      .setJsonFactory(new JacksonFactory())
      .setClientSecrets(clientSecrets)
      .build();

  // Set authorized credentials.
  credential.setFromTokenResponse(tokenResponse);

  return credential;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static Credential getOAuth2Credential(GoogleClientSecrets clientSecrets)
    throws Exception {
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      clientSecrets,
      SCOPES)
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.adwords.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Create the OAuth2 credential.
  GoogleCredential credential = new GoogleCredential.Builder()
      .setTransport(new NetHttpTransport())
      .setJsonFactory(new JacksonFactory())
      .setClientSecrets(clientSecrets)
      .build();

  // Set authorized credentials.
  credential.setFromTokenResponse(tokenResponse);

  return credential;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static Credential getOAuth2Credential(GoogleClientSecrets clientSecrets)
    throws Exception {
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      clientSecrets,
      Arrays.asList(SCOPE))
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.adwords.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Create the OAuth2 credential.
  GoogleCredential credential = new GoogleCredential.Builder()
      .setTransport(new NetHttpTransport())
      .setJsonFactory(new JacksonFactory())
      .setClientSecrets(clientSecrets)
      .build();

  // Set authorized credentials.
  credential.setFromTokenResponse(tokenResponse);

  return credential;
}
 

import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeTokenRequest; //导入依赖的package包/类
private static void authorize(DataStoreFactory storeFactory, String userId) throws Exception {
  // Depending on your application, there may be more appropriate ways of
  // performing the authorization flow (such as on a servlet), see
  // https://developers.google.com/api-client-library/java/google-api-java-client/oauth2#authorization_code_flow
  // for more information.
  GoogleAuthorizationCodeFlow authorizationFlow = new GoogleAuthorizationCodeFlow.Builder(
      new NetHttpTransport(),
      new JacksonFactory(),
      CLIENT_ID,
      CLIENT_SECRET,
      Arrays.asList(SCOPE))
      .setDataStoreFactory(storeFactory)
      // Set the access type to offline so that the token can be refreshed.
      // By default, the library will automatically refresh tokens when it
      // can, but this can be turned off by setting
      // api.adwords.refreshOAuth2Token=false in your ads.properties file.
      .setAccessType("offline").build();

  String authorizeUrl =
      authorizationFlow.newAuthorizationUrl().setRedirectUri(CALLBACK_URL).build();
  System.out.printf("Paste this url in your browser:%n%s%n", authorizeUrl);

  // Wait for the authorization code.
  System.out.println("Type the code you received here: ");
  @SuppressWarnings("DefaultCharset") // Reading from stdin, so default charset is appropriate.
  String authorizationCode = new BufferedReader(new InputStreamReader(System.in)).readLine();

  // Authorize the OAuth2 token.
  GoogleAuthorizationCodeTokenRequest tokenRequest =
      authorizationFlow.newTokenRequest(authorizationCode);
  tokenRequest.setRedirectUri(CALLBACK_URL);
  GoogleTokenResponse tokenResponse = tokenRequest.execute();

  // Store the credential for the user.
  authorizationFlow.createAndStoreCredential(tokenResponse, userId);
}