Java Code Examples for java.lang.reflect.Type

The following examples show how to use java.lang.reflect.Type. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: blueocean-plugin   Source File: TypeUtil.java    License: MIT License 6 votes vote down vote up
public Type onParameterizdType(ParameterizedType p, Class sup) {
    Class raw = (Class) p.getRawType();
    if(raw==sup) {
        // p is of the form sup<...>
        return p;
    } else {
        // recursively visit super class/interfaces
        Type r = raw.getGenericSuperclass();
        if(r!=null)
            r = visit(bind(r,raw,p),sup);
        if(r!=null)
            return r;
        for( Type i : raw.getGenericInterfaces() ) {
            r = visit(bind(i,raw,p),sup);
            if(r!=null)  return r;
        }
        return null;
    }
}
 
Example 2
Source Project: cxf   Source File: MultipartProvider.java    License: Apache License 2.0 6 votes vote down vote up
private <T> DataHandler getHandlerForObject(T obj,
                                        Class<T> cls, Type genericType,
                                        Annotation[] anns,
                                        String mimeType) {
    MediaType mt = JAXRSUtils.toMediaType(mimeType);
    mc.put(ProviderFactory.ACTIVE_JAXRS_PROVIDER_KEY, this);

    MessageBodyWriter<T> r = null;
    try {
        r = mc.getProviders().getMessageBodyWriter(cls, genericType, anns, mt);
    } finally {
        mc.put(ProviderFactory.ACTIVE_JAXRS_PROVIDER_KEY, null);
    }
    if (r == null) {
        org.apache.cxf.common.i18n.Message message =
            new org.apache.cxf.common.i18n.Message("NO_MSG_WRITER",
                                               BUNDLE,
                                               cls);
        LOG.severe(message.toString());
        throw ExceptionUtils.toInternalServerErrorException(null, null);
    }

    return new MessageBodyWriterDataHandler<T>(r, obj, cls, genericType, anns, mt);
}
 
Example 3
@Override
public long getSize(ITemplate template, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
    if (template.getText()!=null){
        String agreementData;
        try {
            agreementData = (xmlParser == null)?
                    defaultParser.getSerializedData(template.getText()):
                        xmlParser.getSerializedData(template.getText());
            serializedData =  (new String(HEADER + agreementData)).getBytes();
        } catch (ParserException e) {
            catchedException = e;
        } 
    }else {
        logger.error("Error marshalling data agreement text is null");
        throw new WebApplicationException(Response.Status.INTERNAL_SERVER_ERROR);
    }
    return  serializedData.length;
}
 
Example 4
Source Project: sofa-acts   Source File: CSVApisUtil.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * get the type of generic
 * @param type
 * @param i
 * @return
 */
public static Class<?> getClass(Type type, int i) {
    if (type instanceof ParameterizedType) {

        return getGenericClass((ParameterizedType) type, i);
    } else if (type instanceof GenericArrayType) {
        return (Class) ((GenericArrayType) type).getGenericComponentType();
    } else if (type instanceof TypeVariable) {
        return getClass(((TypeVariable) type).getBounds()[0], 0);
    } else if (type instanceof WildcardType) {
        WildcardType wuleType = (WildcardType) type;
        if (null != wuleType.getUpperBounds()[0]) {
            return getClass(wuleType.getUpperBounds()[0], 0);
        } else {
            return getClass(wuleType.getLowerBounds()[0], 0);
        }
    } else if (type instanceof Class) {
        return (Class<?>) type;
    } else {
        return (Class<?>) type;
    }
}
 
Example 5
Source Project: conf4j   Source File: JaxbConverter.java    License: MIT License 6 votes vote down vote up
@Override
public String toString(Type type, T value, Map<String, String> attributes) {
    requireNonNull(type, "type cannot be null");

    if (value == null) {
        return null;
    }

    @SuppressWarnings("unchecked")
    JaxbPool jaxbPool = getJaxbPool((Class<T>) type);
    try (Handle<Marshaller> handle = jaxbPool.borrowMarshaller()) {
        Marshaller marshaller = handle.get();
        StringWriter stringWriter = new StringWriter();
        marshaller.marshal(value, stringWriter);
        return stringWriter.toString();
    } catch (JAXBException e) {
        throw new IllegalArgumentException("Unable to convert " + value.getClass().getName() + " to xml using jaxb", e);
    }
}
 
Example 6
Source Project: feign-form   Source File: FormEncoder.java    License: Apache License 2.0 6 votes vote down vote up
@Override
@SuppressWarnings("unchecked")
public void encode (Object object, Type bodyType, RequestTemplate template) throws EncodeException {
  String contentTypeValue = getContentTypeValue(template.headers());
  val contentType = ContentType.of(contentTypeValue);
  if (!processors.containsKey(contentType)) {
    delegate.encode(object, bodyType, template);
    return;
  }

  Map<String, Object> data;
  if (MAP_STRING_WILDCARD.equals(bodyType)) {
    data = (Map<String, Object>) object;
  } else if (isUserPojo(bodyType)) {
    data = toMap(object);
  } else {
    delegate.encode(object, bodyType, template);
    return;
  }

  val charset = getCharset(contentTypeValue);
  processors.get(contentType).process(template, charset, data);
}
 
Example 7
Source Project: twitter4j-ads   Source File: TwitterAdsTargetingApiImpl.java    License: MIT License 6 votes vote down vote up
@SuppressWarnings("Duplicates")
@Override
public List<TwitterAppStore> searchAppStoreCategories(String q, Optional<TwitterOSType> osType) throws TwitterException {
    List<HttpParameter> params = new ArrayList<>();
    if (TwitterAdUtil.isNotNullOrEmpty(q)) {
        params.add(new HttpParameter(PARAM_Q, q));
    }
    if (osType != null && osType.isPresent()) {
        params.add(new HttpParameter(PARAM_OS_TYPE, osType.get().name()));
    }

    final String baseUrl = twitterAdsClient.getBaseAdsAPIUrl() + PATH_TARGETING_CRITERIA_APP_STORE_CATEGORIES;
    final HttpResponse httpResponse = twitterAdsClient.getRequest(baseUrl, params.toArray(new HttpParameter[params.size()]));
    try {
        final Type type = new TypeToken<BaseAdsListResponse<TwitterAppStore>>() {
        }.getType();

        final BaseAdsListResponse<TwitterAppStore> baseAdsListResponse =
                constructBaseAdsListResponse(httpResponse, httpResponse.asString(), type);
        return baseAdsListResponse == null ? Collections.<TwitterAppStore>emptyList() : baseAdsListResponse.getData();
    } catch (IOException e) {
        throw new TwitterException("Failed to parse response for app store categories");
    }
}
 
Example 8
Source Project: flink   Source File: WindowedStream.java    License: Apache License 2.0 6 votes vote down vote up
private static String generateFunctionName(Function function) {
	Class<? extends Function> functionClass = function.getClass();
	if (functionClass.isAnonymousClass()) {
		// getSimpleName returns an empty String for anonymous classes
		Type[] interfaces = functionClass.getInterfaces();
		if (interfaces.length == 0) {
			// extends an existing class (like RichMapFunction)
			Class<?> functionSuperClass = functionClass.getSuperclass();
			return functionSuperClass.getSimpleName() + functionClass.getName().substring(functionClass.getEnclosingClass().getName().length());
		} else {
			// implements a Function interface
			Class<?> functionInterface = functionClass.getInterfaces()[0];
			return functionInterface.getSimpleName() + functionClass.getName().substring(functionClass.getEnclosingClass().getName().length());
		}
	} else {
		return functionClass.getSimpleName();
	}
}
 
Example 9
Source Project: wisdom   Source File: ContextFromVertx.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * This will give you the request body nicely parsed. You can register your
 * own parsers depending on the request type.
 * <p>
 *
 * @param classOfT The class of the result.
 * @return The parsed request or null if something went wrong.
 */
@Override
public <T> T body(Class<T> classOfT, Type genericType) {
    String rawContentType = request().contentType();

    // If the Content-type: xxx header is not set we return null.
    // we cannot parse that request.
    if (rawContentType == null) {
        return null;
    }

    // If Content-type is application/json; charset=utf-8 we split away the charset
    // application/json
    String contentTypeOnly = HttpUtils.getContentTypeFromContentTypeAndCharacterSetting(
            rawContentType);

    BodyParser parser = services.getContentEngines().getBodyParserEngineForContentType(contentTypeOnly);

    if (parser == null) {
        return null;
    }

    return parser.invoke(this, classOfT, genericType);
}
 
Example 10
Source Project: java   Source File: JsonStream.java    License: MIT License 6 votes vote down vote up
public static String serialize(boolean escapeUnicode, Type type, Object obj) {
    JsonStream stream = JsonStreamPool.borrowJsonStream();
    try {
        stream.reset(null);
        stream.writeVal(type, obj);
        if (escapeUnicode) {
            return new String(stream.buf, 0, stream.count);
        } else {
            return new String(stream.buf, 0, stream.count, "UTF8");
        }
    } catch (IOException e) {
        throw new JsonException(e);
    } finally {
        JsonStreamPool.returnJsonStream(stream);
    }
}
 
Example 11
Source Project: red5-io   Source File: Input.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public Object readArray(Type target) {
    log.debug("readArray - target: {}", target);
    Object result = null;
    int count = buf.getInt();
    log.debug("Count: {}", count);
    // To conform to the Input API, we should convert the output into an Array if the Type asks us to.
    Class<?> collection = Collection.class;
    if (target instanceof Class<?>) {
        collection = (Class<?>) target;
    }
    List<Object> resultCollection = new ArrayList<>(count);
    if (collection.isArray()) {
        result = ArrayUtils.getArray(collection.getComponentType(), count);
    } else {
        result = resultCollection;
    }
    storeReference(result); // reference should be stored before reading of objects to get correct refIds
    for (int i = 0; i < count; i++) {
        resultCollection.add(Deserializer.deserialize(this, Object.class));
    }
    if (collection.isArray()) {
        ArrayUtils.fillArray(collection.getComponentType(), result, resultCollection);
    }
    return result;
}
 
Example 12
Source Project: ldp4j   Source File: TypeUtils.java    License: Apache License 2.0 6 votes vote down vote up
private String printBounds(String name, Type[] bounds, boolean lower) {
	StringBuilder builder=new StringBuilder();
	builder.append(name);
	if(bounds.length>0) {
		String prefix = lower?"super":"extends";
		builder.append(" ").append(prefix).append(" ");
		for(int i=0;i<bounds.length;i++) {
			if(i>0) {
				builder.append(" & ");
			}
			Type bound = bounds[i];
			builder.append(toString(bound,false));
		}
	}
	return builder.toString();
}
 
Example 13
Source Project: tencentcloud-sdk-java   Source File: PartnersClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *代理商可查询自己及名下代客所有业务明细
 * @param req DescribeAgentBillsRequest
 * @return DescribeAgentBillsResponse
 * @throws TencentCloudSDKException
 */
public DescribeAgentBillsResponse DescribeAgentBills(DescribeAgentBillsRequest req) throws TencentCloudSDKException{
    JsonResponseModel<DescribeAgentBillsResponse> rsp = null;
    try {
            Type type = new TypeToken<JsonResponseModel<DescribeAgentBillsResponse>>() {
            }.getType();
            rsp  = gson.fromJson(this.internalRequest(req, "DescribeAgentBills"), type);
    } catch (JsonSyntaxException e) {
        throw new TencentCloudSDKException(e.getMessage());
    }
    return rsp.response;
}
 
Example 14
Source Project: Quicksql   Source File: TypeBinaryExpression.java    License: MIT License 5 votes vote down vote up
public TypeBinaryExpression(ExpressionType nodeType, Expression expression,
    Type type) {
  super(nodeType, Boolean.TYPE);
  assert expression != null : "expression should not be null";
  this.expression = expression;
  this.type = type;
}
 
Example 15
Source Project: gson   Source File: GenericArrayTypeTest.java    License: Apache License 2.0 5 votes vote down vote up
public void testOurTypeFunctionality() throws Exception {
  Type parameterizedType = new TypeToken<List<String>>() {}.getType();
  Type genericArrayType = new TypeToken<List<String>[]>() {}.getType();

  assertEquals(parameterizedType, ourType.getGenericComponentType());
  assertEquals(genericArrayType, ourType);
  assertEquals(genericArrayType.hashCode(), ourType.hashCode());
}
 
Example 16
Source Project: ArchUnit   Source File: PropagatedType.java    License: Apache License 2.0 5 votes vote down vote up
private Map<String, Type> resolveTypeVariables(Class<?> clazz) {
    ImmutableMap.Builder<String, Type> result = ImmutableMap.builder();
    for (TypeVariable<? extends Class<?>> typeParameter : clazz.getTypeParameters()) {
        result.put(typeParameter.getName(), getOnlyBound(typeParameter));
    }
    return result.build();
}
 
Example 17
Source Project: GVGAI_GYM   Source File: $Gson$Types.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Returns a type that represents an unknown supertype of {@code bound}. For
 * example, if {@code bound} is {@code String.class}, this returns {@code ?
 * super String}.
 */
public static WildcardType supertypeOf(Type bound) {
  Type[] lowerBounds;
  if (bound instanceof WildcardType) {
    lowerBounds = ((WildcardType) bound).getLowerBounds();
  } else {
    lowerBounds = new Type[] { bound };
  }
  return new WildcardTypeImpl(new Type[] { Object.class }, lowerBounds);
}
 
Example 18
Source Project: director-sdk   Source File: DatabaseServersApi.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * List all externalDatabaseServers (asynchronously)
 * 
 * @param environment  (required)
 * @param callback The callback to be executed when the API call finishes
 * @return The request call
 * @throws ApiException If fail to process the API call, e.g. serializing the request body object
 */
public com.squareup.okhttp.Call listAsync(String environment, final ApiCallback<List<String>> callback) throws ApiException {

    ProgressResponseBody.ProgressListener progressListener = null;
    ProgressRequestBody.ProgressRequestListener progressRequestListener = null;

    if (callback != null) {
        progressListener = new ProgressResponseBody.ProgressListener() {
            @Override
            public void update(long bytesRead, long contentLength, boolean done) {
                callback.onDownloadProgress(bytesRead, contentLength, done);
            }
        };

        progressRequestListener = new ProgressRequestBody.ProgressRequestListener() {
            @Override
            public void onRequestProgress(long bytesWritten, long contentLength, boolean done) {
                callback.onUploadProgress(bytesWritten, contentLength, done);
            }
        };
    }

    com.squareup.okhttp.Call call = listValidateBeforeCall(environment, progressListener, progressRequestListener);
    Type localVarReturnType = new TypeToken<List<String>>(){}.getType();
    apiClient.executeAsync(call, localVarReturnType, callback);
    return call;
}
 
Example 19
Source Project: zstack   Source File: FieldUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static Class getGenericType(Field field) {
    Class type = field.getType();
    if (!Collection.class.isAssignableFrom(type) && !Map.class.isAssignableFrom(type)) {
        throw new IllegalArgumentException(String.format("only Collection and Map can get generic type at runtime, field[name:%s] is %s",
                field.getName(), type.getName()));
    }

    try {
        Type gtype = field.getGenericType();
        if (!(gtype instanceof ParameterizedType)) {
            return null;
        }

        Type[] gtypes =  ((ParameterizedType)gtype).getActualTypeArguments();
        if (gtypes.length == 0) {
            return null;
        }

        Type ret = null;
        if (Collection.class.isAssignableFrom(type)) {
            ret = gtypes[0];
        } else {
            ret = gtypes[1];
        }

        if (ret instanceof Class) {
            return (Class) ret;
        } else {
            return null;
        }

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 
Example 20
Source Project: tencentcloud-sdk-java   Source File: DayuClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *读取或修改DDoS的防护等级
 * @param req ModifyDDoSLevelRequest
 * @return ModifyDDoSLevelResponse
 * @throws TencentCloudSDKException
 */
public ModifyDDoSLevelResponse ModifyDDoSLevel(ModifyDDoSLevelRequest req) throws TencentCloudSDKException{
    JsonResponseModel<ModifyDDoSLevelResponse> rsp = null;
    try {
            Type type = new TypeToken<JsonResponseModel<ModifyDDoSLevelResponse>>() {
            }.getType();
            rsp  = gson.fromJson(this.internalRequest(req, "ModifyDDoSLevel"), type);
    } catch (JsonSyntaxException e) {
        throw new TencentCloudSDKException(e.getMessage());
    }
    return rsp.response;
}
 
Example 21
@Override
public ParamValueProcessor create(Parameter parameter, Type genericParamType) {
  JavaType targetType =
      genericParamType == null ? null : TypeFactory.defaultInstance().constructType(genericParamType);
  return new CookieProcessor(parameter.getName(), targetType, ((CookieParameter) parameter).getDefaultValue(),
      parameter.getRequired());
}
 
Example 22
Source Project: astor   Source File: TypeUtils.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * <p> Return a map of the type arguments of a class in the context of <code>toClass</code>. </p>
 *
 * @param cls the class in question
 * @param toClass the context class
 * @param subtypeVarAssigns a map with type variables
 * @return the map with type arguments
 */
private static Map<TypeVariable<?>, Type> getTypeArguments(Class<?> cls, Class<?> toClass,
        Map<TypeVariable<?>, Type> subtypeVarAssigns) {
    // make sure they're assignable
    if (!isAssignable(cls, toClass)) {
        return null;
    }

    // can't work with primitives
    if (cls.isPrimitive()) {
        // both classes are primitives?
        if (toClass.isPrimitive()) {
            // dealing with widening here. No type arguments to be
            // harvested with these two types.
            return new HashMap<TypeVariable<?>, Type>();
        }

        // work with wrapper the wrapper class instead of the primitive
        cls = ClassUtils.primitiveToWrapper(cls);
    }

    // create a copy of the incoming map, or an empty one if it's null
    HashMap<TypeVariable<?>, Type> typeVarAssigns = subtypeVarAssigns == null ? new HashMap<TypeVariable<?>, Type>()
            : new HashMap<TypeVariable<?>, Type>(subtypeVarAssigns);

    // has target class been reached?
    if (toClass.equals(cls)) {
        return typeVarAssigns;
    }

    // walk the inheritance hierarchy until the target class is reached
    return getTypeArguments(getClosestParentType(cls, toClass), toClass, typeVarAssigns);
}
 
Example 23
Source Project: tencentcloud-sdk-java   Source File: RedisClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *查询实例访问命令
 * @param req DescribeInstanceMonitorTopNCmdRequest
 * @return DescribeInstanceMonitorTopNCmdResponse
 * @throws TencentCloudSDKException
 */
public DescribeInstanceMonitorTopNCmdResponse DescribeInstanceMonitorTopNCmd(DescribeInstanceMonitorTopNCmdRequest req) throws TencentCloudSDKException{
    JsonResponseModel<DescribeInstanceMonitorTopNCmdResponse> rsp = null;
    try {
            Type type = new TypeToken<JsonResponseModel<DescribeInstanceMonitorTopNCmdResponse>>() {
            }.getType();
            rsp  = gson.fromJson(this.internalRequest(req, "DescribeInstanceMonitorTopNCmd"), type);
    } catch (JsonSyntaxException e) {
        throw new TencentCloudSDKException(e.getMessage());
    }
    return rsp.response;
}
 
Example 24
Source Project: spring-analysis-note   Source File: AsyncRestTemplate.java    License: MIT License 5 votes vote down vote up
@Override
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url, HttpMethod method,
		@Nullable HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType,
		Object... uriVariables) throws RestClientException {

	Type type = responseType.getType();
	AsyncRequestCallback requestCallback = httpEntityCallback(requestEntity, type);
	ResponseExtractor<ResponseEntity<T>> responseExtractor = responseEntityExtractor(type);
	return execute(url, method, requestCallback, responseExtractor, uriVariables);
}
 
Example 25
Source Project: tencentcloud-sdk-java   Source File: VodClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
   ** 对媒体禁播后,除了点播控制台预览,其他场景访问视频各种资源的 URL(原始文件、转码输出文件、截图等)均会返回 403。
禁播/解禁操作全网生效时间约 5~10 分钟。
   * @param req ForbidMediaDistributionRequest
   * @return ForbidMediaDistributionResponse
   * @throws TencentCloudSDKException
   */
  public ForbidMediaDistributionResponse ForbidMediaDistribution(ForbidMediaDistributionRequest req) throws TencentCloudSDKException{
      JsonResponseModel<ForbidMediaDistributionResponse> rsp = null;
      try {
              Type type = new TypeToken<JsonResponseModel<ForbidMediaDistributionResponse>>() {
              }.getType();
              rsp  = gson.fromJson(this.internalRequest(req, "ForbidMediaDistribution"), type);
      } catch (JsonSyntaxException e) {
          throw new TencentCloudSDKException(e.getMessage());
      }
      return rsp.response;
  }
 
Example 26
Source Project: twitter4j-ads   Source File: TwitterAdsAccountApiImpl.java    License: MIT License 5 votes vote down vote up
@Override
public BaseAdsListResponseIterable<PromotableUser> getPromotableUsers(String accountId, boolean withDeleted) throws TwitterException {
    TwitterAdUtil.ensureNotNull(accountId, "accountId");
    final List<HttpParameter> params = new ArrayList<>();
    params.add(new HttpParameter(PARAM_WITH_DELETED, withDeleted));

    final String baseUrl = twitterAdsClient.getBaseAdsAPIUrl() + PREFIX_ACCOUNTS_URI + accountId + PATH_PROMOTABLE_USERS;
    final Type type = new TypeToken<BaseAdsListResponse<PromotableUser>>() {
    }.getType();

    return twitterAdsClient.executeHttpListRequest(baseUrl, params, type);
}
 
Example 27
Source Project: openhab-core   Source File: MediaTypeExtension.java    License: Eclipse Public License 2.0 5 votes vote down vote up
@Override
public T readFrom(final Class<T> type, final Type genericType, final Annotation[] annotations,
        final MediaType mediaType, final MultivaluedMap<String, String> httpHeaders, final InputStream entityStream)
        throws IOException, WebApplicationException {
    final MessageBodyReader<T> reader = readers.get(mediaTypeWithoutParams(mediaType));
    if (reader != null) {
        return reader.readFrom(type, genericType, annotations, mediaType, httpHeaders, entityStream);
    } else {
        throw new InternalServerErrorException("unsupported media type");
    }
}
 
Example 28
Source Project: tencentcloud-sdk-java   Source File: IaiClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *删除该人员库及包含的所有的人员。同时,人员对应的所有人脸信息将被删除。若某人员同时存在多个人员库中,该人员不会被删除,但属于该人员库中的自定义描述字段信息会被删除,属于其他人员库的自定义描述字段信息不受影响。

 * @param req DeleteGroupRequest
 * @return DeleteGroupResponse
 * @throws TencentCloudSDKException
 */
public DeleteGroupResponse DeleteGroup(DeleteGroupRequest req) throws TencentCloudSDKException{
    JsonResponseModel<DeleteGroupResponse> rsp = null;
    try {
            Type type = new TypeToken<JsonResponseModel<DeleteGroupResponse>>() {
            }.getType();
            rsp  = gson.fromJson(this.internalRequest(req, "DeleteGroup"), type);
    } catch (JsonSyntaxException e) {
        throw new TencentCloudSDKException(e.getMessage());
    }
    return rsp.response;
}
 
Example 29
Source Project: tencentcloud-sdk-java   Source File: MongodbClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *本接口(ModifyDBInstanceSpec)用于调整MongoDB云数据库实例配置。接口支持的售卖规格,可从查询云数据库的售卖规格(DescribeSpecInfo)获取。
 * @param req ModifyDBInstanceSpecRequest
 * @return ModifyDBInstanceSpecResponse
 * @throws TencentCloudSDKException
 */
public ModifyDBInstanceSpecResponse ModifyDBInstanceSpec(ModifyDBInstanceSpecRequest req) throws TencentCloudSDKException{
    JsonResponseModel<ModifyDBInstanceSpecResponse> rsp = null;
    try {
            Type type = new TypeToken<JsonResponseModel<ModifyDBInstanceSpecResponse>>() {
            }.getType();
            rsp  = gson.fromJson(this.internalRequest(req, "ModifyDBInstanceSpec"), type);
    } catch (JsonSyntaxException e) {
        throw new TencentCloudSDKException(e.getMessage());
    }
    return rsp.response;
}
 
Example 30
Source Project: hop   Source File: BeanLevelInfo.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Resolves class by generic map if required(when type is TypeVariable).
 */
private Type resolveGenericType( Type type, Map<String, Type> genericsInfo ) {
  if ( type instanceof TypeVariable ) {
    String name = ( (TypeVariable<?>) type ).getName();
    type = genericsInfo.get( name );
    if ( type == null ) {
      throw new RuntimeException( "Unknown generics for '" + name + "'" );
    }
  }
  return type;
}