com.google.api.client.json.JsonParser.parseAndClose()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中com.google.api.client.json.JsonParser.parseAndClose()方法的一些代码示例，展示了JsonParser.parseAndClose()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JsonParser.parseAndClose()方法的具体详情如下：
包路径：com.google.api.client.json.JsonParser
类名称：JsonParser
方法名：parseAndClose

JsonParser.parseAndClose介绍

暂无

代码示例

代码示例来源：origin: googleapis/google-cloud-java

  1. new JacksonFactory()
  2.   .createJsonParser(new FileInputStream(args[0]))
  3.   .parseAndClose(String[].class);

代码示例来源：origin: firebase/firebase-admin-java

  1. private Map<String, Object> parseCustomClaims(String customClaims, JsonFactory jsonFactory) {
  2.  if (Strings.isNullOrEmpty(customClaims)) {
  3.   return ImmutableMap.of();
  4.  }
  5.  try {
  6.   Map<String, Object> parsed = new HashMap<>();
  7.   jsonFactory.createJsonParser(customClaims).parseAndClose(parsed);
  8.   return ImmutableMap.copyOf(parsed);
  9.  } catch (IOException e) {
  10.   throw new IllegalArgumentException("Failed to parse custom claims json", e);
  11.  }
  12. }

代码示例来源：origin: com.google.api.client/google-api-client-googleapis

  1. @Override
  2. public <T> T parse(HttpResponse response, Class<T> dataClass) throws IOException {
  3.  return parserForResponse(jsonFactory, response).parseAndClose(dataClass, null);
  4. }

代码示例来源：origin: com.google.cloud.bigdataoss/bigquery-connector

  1. /**
  2.  * Parses table schema JSON into {@link TableSchema}.
  3.  *
  4.  * @param tableSchemaJson JSON table schema to convert to {@link TableSchema}
  5.  * @return {@link TableSchema}
  6.  * @throws IOException if the JSON is invalid.
  7.  */
  8. static TableSchema parseTableSchema(String tableSchemaJson) throws IOException {
  9.  JsonParser parser = JacksonFactory.getDefaultInstance().createJsonParser(tableSchemaJson);
  10.  return parser.parseAndClose(TableSchema.class);
  11. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParseFeed() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_FEED);
  3.  parser.nextToken();
  4.  Feed feed = parser.parseAndClose(Feed.class);
  5.  Iterator<Entry> iterator = feed.entries.iterator();
  6.  assertEquals("foo", iterator.next().title);
  7.  assertEquals("bar", iterator.next().title);
  8.  assertFalse(iterator.hasNext());
  9. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_emptyMap() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY_OBJECT);
  3.  parser.nextToken();
  4.  @SuppressWarnings("unchecked")
  5.  HashMap<String, Object> map = parser.parseAndClose(HashMap.class);
  6.  assertTrue(map.isEmpty());
  7. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. @SuppressWarnings("unchecked")
  2. public void testParseEntryAsMap() throws Exception {
  3.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  4.  parser.nextToken();
  5.  HashMap<String, Object> map = parser.parseAndClose(HashMap.class);
  6.  assertEquals("foo", map.remove("title"));
  7.  assertTrue(map.isEmpty());
  8. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParseEntry() throws Exception {
  2.  Entry entry = newFactory().createJsonParser(JSON_ENTRY).parseAndClose(Entry.class);
  3.  assertEquals("foo", entry.title);
  4. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_empty() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY);
  3.  parser.nextToken();
  4.  try {
  5.   parser.parseAndClose(HashMap.class);
  6.   fail("expected " + IllegalArgumentException.class);
  7.  } catch (IllegalArgumentException e) {
  8.   // expected
  9.  }
  10. }

代码示例来源：origin: firebase/firebase-admin-java

  1. private void handleTopicManagementHttpError(
  2.   HttpResponseException e) throws FirebaseMessagingException {
  3.  InstanceIdServiceErrorResponse response = new InstanceIdServiceErrorResponse();
  4.  try {
  5.   JsonParser parser = jsonFactory.createJsonParser(e.getContent());
  6.   parser.parseAndClose(response);
  7.  } catch (IOException ignored) {
  8.   // ignored
  9.  }
  10.  // Infer error code from HTTP status
  11.  String code = IID_ERROR_CODES.get(e.getStatusCode());
  12.  if (code == null) {
  13.   code = UNKNOWN_ERROR;
  14.  }
  15.  String msg = response.error;
  16.  if (Strings.isNullOrEmpty(msg)) {
  17.   msg = String.format("Unexpected HTTP response with status: %d; body: %s",
  18.     e.getStatusCode(), e.getContent());
  19.  }
  20.  throw new FirebaseMessagingException(code, msg, e);
  21. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_emptyGenericJson() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY_OBJECT);
  3.  parser.nextToken();
  4.  GenericJson json = parser.parseAndClose(GenericJson.class);
  5.  assertTrue(json.isEmpty());
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_partialEmpty() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(EMPTY_OBJECT);
  5.  parser.nextToken();
  6.  parser.nextToken();
  7.  // current token is now end_object
  8.  @SuppressWarnings("unchecked")
  9.  HashMap<String, Object> result = parser.parseAndClose(HashMap.class);
  10.  assertEquals(EMPTY_OBJECT, factory.toString(result));
  11.  // check types and values
  12.  assertTrue(result.isEmpty());
  13. }

代码示例来源：origin: firebase/firebase-admin-java

  1. private void handleSendHttpError(HttpResponseException e) throws FirebaseMessagingException {
  2.  MessagingServiceErrorResponse response = new MessagingServiceErrorResponse();
  3.  if (e.getContent() != null) {
  4.   try {
  5.    JsonParser parser = jsonFactory.createJsonParser(e.getContent());
  6.    parser.parseAndClose(response);
  7.   } catch (IOException ignored) {
  8.    // ignored
  9.   }
  10.  }
  11.  String code = FCM_ERROR_CODES.get(response.getErrorCode());
  12.  if (code == null) {
  13.   code = UNKNOWN_ERROR;
  14.  }
  15.  String msg = response.getErrorMessage();
  16.  if (Strings.isNullOrEmpty(msg)) {
  17.   msg = String.format("Unexpected HTTP response with status: %d; body: %s",
  18.     e.getStatusCode(), e.getContent());
  19.  }
  20.  throw new FirebaseMessagingException(code, msg, e);
  21. }

代码示例来源：origin: firebase/firebase-admin-java

  1. private static FirebaseOptions getOptionsFromEnvironment() throws IOException {
  2.   String defaultConfig = System.getenv(FIREBASE_CONFIG_ENV_VAR);
  3.   if (Strings.isNullOrEmpty(defaultConfig)) {
  4.    return new FirebaseOptions.Builder()
  5.     .setCredentials(GoogleCredentials.getApplicationDefault())
  6.     .build();
  7.   }
  9.   JsonFactory jsonFactory = Utils.getDefaultJsonFactory();
  10.   FirebaseOptions.Builder builder = new FirebaseOptions.Builder();
  11.   JsonParser parser;
  12.   if (defaultConfig.startsWith("{")) {
  13.    parser = jsonFactory.createJsonParser(defaultConfig);
  14.   } else {
  15.    FileReader reader;
  16.    reader = new FileReader(defaultConfig);
  17.    parser = jsonFactory.createJsonParser(reader);
  18.   }
  19.   parser.parseAndClose(builder);
  20.   builder.setCredentials(GoogleCredentials.getApplicationDefault());
  21.   return builder.build();
  22.  }
  23. }

代码示例来源：origin: com.google.cloud/google-cloud-bigquery

  1. new JacksonFactory()
  2.   .createJsonParser(new FileInputStream(args[0]))
  3.   .parseAndClose(String[].class);

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_partialEntry() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(JSON_ENTRY);
  5.  parser.nextToken();
  6.  parser.nextToken();
  7.  // current token is now field_name
  8.  Entry result = parser.parseAndClose(Entry.class);
  9.  assertEquals(JSON_ENTRY, factory.toString(result));
  10.  // check types and values
  11.  assertEquals("foo", result.title);
  12. }

代码示例来源：origin: com.google.api.client/google-api-client-googleapis

  1. /**
  2.  * Forces the discovery document to be loaded, even if the service definition has already been
  3.  * loaded.
  4.  */
  5. public void load() throws IOException {
  6.  GoogleUrl url = discoveryUrl.clone();
  7.  url.put("api", name);
  8.  HttpRequest request = discoveryTransport.createRequestFactory().buildGetRequest(url);
  9.  JsonParser parser = JsonCParser.parserForResponse(jsonFactory, request.execute());
  10.  parser.skipToKey(name);
  11.  DiscoveryDocument doc = new DiscoveryDocument();
  12.  APIDefinition apiDefinition = doc.apiDefinition;
  13.  parser.parseAndClose(apiDefinition, null);
  14.  serviceDefinition = doc.apiDefinition.get(version);
  15.  Preconditions.checkNotNull(serviceDefinition, "version not found: %s", version);
  16. }

代码示例来源：origin: firebase/firebase-admin-java

  1. @Override
  2.  protected String execute() throws FirebaseMessagingException {
  3.   ImmutableMap.Builder<String, Object> payload = ImmutableMap.<String, Object>builder()
  4.     .put("message", message);
  5.   if (dryRun) {
  6.    payload.put("validate_only", true);
  7.   }
  8.   HttpResponse response = null;
  9.   try {
  10.    HttpRequest request = requestFactory.buildPostRequest(
  11.      new GenericUrl(url), new JsonHttpContent(jsonFactory, payload.build()));
  12.    request.getHeaders().set("X-GOOG-API-FORMAT-VERSION", "2");
  13.    request.setParser(new JsonObjectParser(jsonFactory));
  14.    request.setResponseInterceptor(interceptor);
  15.    response = request.execute();
  16.    MessagingServiceResponse parsed = new MessagingServiceResponse();
  17.    jsonFactory.createJsonParser(response.getContent()).parseAndClose(parsed);
  18.    return parsed.name;
  19.   } catch (HttpResponseException e) {
  20.    handleSendHttpError(e);
  21.    return null;
  22.   } catch (IOException e) {
  23.    throw new FirebaseMessagingException(
  24.      INTERNAL_ERROR, "Error while calling FCM backend service", e);
  25.   } finally {
  26.    disconnectQuietly(response);
  27.   }
  28.  }
  29. };

代码示例来源：origin: firebase/firebase-admin-java

  1. response = request.execute();
  2. InstanceIdServiceResponse parsed = new InstanceIdServiceResponse();
  3. jsonFactory.createJsonParser(response.getContent()).parseAndClose(parsed);
  4. checkState(parsed.results != null && !parsed.results.isEmpty(),
  5.   "unexpected response from topic management service");

代码示例来源：origin: firebase/firebase-admin-java

  1. <T> void makeRequest(
  2.   HttpRequest baseRequest,
  3.   T parsedResponseInstance,
  4.   String requestIdentifier,
  5.   String requestIdentifierDescription) throws FirebaseProjectManagementException {
  6.  HttpResponse response = null;
  7.  try {
  8.   baseRequest.getHeaders().set(CLIENT_VERSION_HEADER, clientVersion);
  9.   baseRequest.setParser(new JsonObjectParser(jsonFactory));
  10.   baseRequest.setResponseInterceptor(interceptor);
  11.   response = baseRequest.execute();
  12.   jsonFactory.createJsonParser(response.getContent(), Charsets.UTF_8)
  13.     .parseAndClose(parsedResponseInstance);
  14.  } catch (Exception e) {
  15.   handleError(requestIdentifier, requestIdentifierDescription, e);
  16.  } finally {
  17.   disconnectQuietly(response);
  18.  }
  19. }

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