java.lang.reflect.Type源码实例Demo

类java.lang.reflect.Type源码实例Demo

下面列出了java.lang.reflect.Type 类实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: blueocean-plugin   文件: TypeUtil.java
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;
    }
}
 
源代码2 项目: cxf   文件: MultipartProvider.java
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);
}
 
@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;
}
 
源代码4 项目: sofa-acts   文件: CSVApisUtil.java
/**
 * 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;
    }
}
 
源代码5 项目: conf4j   文件: JaxbConverter.java
@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);
    }
}
 
源代码6 项目: feign-form   文件: FormEncoder.java
@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);
}
 
@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");
    }
}
 
源代码8 项目: flink   文件: WindowedStream.java
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();
	}
}
 
源代码9 项目: wisdom   文件: ContextFromVertx.java
/**
 * 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);
}
 
源代码10 项目: java   文件: JsonStream.java
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);
    }
}
 
源代码11 项目: red5-io   文件: Input.java
@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;
}
 
源代码12 项目: ldp4j   文件: TypeUtils.java
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();
}
 
源代码13 项目: tencentcloud-sdk-java   文件: PartnersClient.java
/**
 *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;
}
 
源代码14 项目: Quicksql   文件: TypeBinaryExpression.java
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;
}
 
源代码15 项目: gson   文件: GenericArrayTypeTest.java
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());
}
 
源代码16 项目: ArchUnit   文件: PropagatedType.java
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();
}
 
源代码17 项目: GVGAI_GYM   文件: $Gson$Types.java
/**
 * 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);
}
 
源代码18 项目: director-sdk   文件: DatabaseServersApi.java
/**
 * 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;
}
 
源代码19 项目: zstack   文件: FieldUtils.java
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);
    }
}
 
源代码20 项目: tencentcloud-sdk-java   文件: DayuClient.java
/**
 *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;
}
 
@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());
}
 
源代码22 项目: astor   文件: TypeUtils.java
/**
 * <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);
}
 
源代码23 项目: tencentcloud-sdk-java   文件: RedisClient.java
/**
 *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;
}
 
源代码24 项目: spring-analysis-note   文件: AsyncRestTemplate.java
@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);
}
 
源代码25 项目: tencentcloud-sdk-java   文件: VodClient.java
/**
   ** 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;
  }
 
源代码26 项目: twitter4j-ads   文件: TwitterAdsAccountApiImpl.java
@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);
}
 
源代码27 项目: openhab-core   文件: MediaTypeExtension.java
@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");
    }
}
 
源代码28 项目: tencentcloud-sdk-java   文件: IaiClient.java
/**
 *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;
}
 
源代码29 项目: tencentcloud-sdk-java   文件: MongodbClient.java
/**
 *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;
}
 
源代码30 项目: hop   文件: BeanLevelInfo.java
/**
 * 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;
}