feign.Feign.configKey()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中feign.Feign.configKey()方法的一些代码示例，展示了Feign.configKey()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。Feign.configKey()方法的具体详情如下：
包路径：feign.Feign
类名称：Feign
方法名：configKey

Feign.configKey介绍

[英]Configuration keys are formatted as unresolved see tags.
For example.

  • Route53: would match a class such as denominator.route53.Route53
  • Route53#list(): would match a method such as denominator.route53.Route53#list()
  • Route53#listAt(Marker): would match a method such as denominator.route53.Route53#listAt(denominator.route53.Marker)
  • Route53#listByNameAndType(String, String): would match a method such as denominator.route53.Route53#listAt(String, String)

Note that there is no whitespace expected in a key!
[中]配置键的格式为未解析see tags。
例如
*Route53:将匹配诸如分母之类的类。路线53。路线53
*Route53#list（）：将匹配分母等方法。路线53。路线53#列表（）
*Route53#listAt（标记）：将匹配分母等方法。路线53。路由53#列表地址（分母、路由53、标记）
*Route53#ListByName和Type（String，String）：将匹配分母等方法。路线53。路由53#列表（字符串，字符串）
请注意，键中不应包含空格！

代码示例

代码示例来源：origin: spring-cloud-incubator/spring-cloud-alibaba

MethodMetadata methodMetadata = SentinelContractHolder.metadataMap
    .get(method.getDeclaringClass().getName()
        + Feign.configKey(method.getDeclaringClass(), method));

代码示例来源：origin: com.netflix.feign/feign-core

/**
 * @deprecated use {@link #configKey(Class, Method)} instead.
 */
@Deprecated
public static String configKey(Method method) {
 return configKey(method.getDeclaringClass(), method);
}

代码示例来源：origin: com.palantir.conjure.java.runtime/conjure-java-jaxrs-client

@Override
public final List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType) {
  List<MethodMetadata> mdList = delegate.parseAndValidatateMetadata(targetType);
  Map<String, MethodMetadata> methodMetadataByConfigKey = new LinkedHashMap<String, MethodMetadata>();
  for (MethodMetadata md : mdList) {
    methodMetadataByConfigKey.put(md.configKey(), md);
  }
  for (Method method : targetType.getMethods()) {
    if (method.getDeclaringClass() == Object.class) {
      continue;
    }
    String configKey = Feign.configKey(targetType, method);
    MethodMetadata metadata = methodMetadataByConfigKey.get(configKey);
    if (metadata != null) {
      processMetadata(targetType, method, metadata);
    }
  }
  return mdList;
}

代码示例来源：origin: com.palantir.remoting3/jaxrs-clients

@Override
public final List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType) {
  List<MethodMetadata> mdList = delegate.parseAndValidatateMetadata(targetType);
  Map<String, MethodMetadata> methodMetadataByConfigKey = new LinkedHashMap<String, MethodMetadata>();
  for (MethodMetadata md : mdList) {
    methodMetadataByConfigKey.put(md.configKey(), md);
  }
  for (Method method : targetType.getMethods()) {
    if (method.getDeclaringClass() == Object.class) {
      continue;
    }
    String configKey = Feign.configKey(targetType, method);
    MethodMetadata metadata = methodMetadataByConfigKey.get(configKey);
    if (metadata != null) {
      processMetadata(targetType, method, metadata);
    }
  }
  return mdList;
}

代码示例来源：origin: com.palantir.remoting/feign-config

@Override
public final List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType) {
  List<MethodMetadata> mdList = delegate.parseAndValidatateMetadata(targetType);
  Map<String, MethodMetadata> methodMetadataByConfigKey = new LinkedHashMap<String, MethodMetadata>();
  for (MethodMetadata md : mdList) {
    methodMetadataByConfigKey.put(md.configKey(), md);
  }
  for (Method method : targetType.getMethods()) {
    if (method.getDeclaringClass() == Object.class) {
      continue;
    }
    String configKey = Feign.configKey(targetType, method);
    MethodMetadata metadata = methodMetadataByConfigKey.get(configKey);
    if (metadata != null) {
      processMetadata(targetType, method, metadata);
    }
  }
  return mdList;
}

代码示例来源：origin: palantir/conjure-java-runtime

@Override
public final List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType) {
  List<MethodMetadata> mdList = delegate.parseAndValidatateMetadata(targetType);
  Map<String, MethodMetadata> methodMetadataByConfigKey = new LinkedHashMap<String, MethodMetadata>();
  for (MethodMetadata md : mdList) {
    methodMetadataByConfigKey.put(md.configKey(), md);
  }
  for (Method method : targetType.getMethods()) {
    if (method.getDeclaringClass() == Object.class) {
      continue;
    }
    String configKey = Feign.configKey(targetType, method);
    MethodMetadata metadata = methodMetadataByConfigKey.get(configKey);
    if (metadata != null) {
      processMetadata(targetType, method, metadata);
    }
  }
  return mdList;
}

代码示例来源：origin: kptfh/feign-reactive

Map<String, MethodHandler> apply(final Target target) {
  Map<String, MethodMetadata> metadata = contract.parseAndValidatateMetadata(target.type())
      .stream()
      .collect(Collectors.toMap(
          MethodMetadata::configKey,
          md -> md
      ));
  Map<String, Method> configKeyToMethod = Stream.of(target.type().getMethods())
      .collect(Collectors.toMap(
          method -> Feign.configKey(target.type(), method),
          method -> method
      ));
  final Map<String, MethodHandler> result = new LinkedHashMap<>();
  for (final Map.Entry<String, Method> entry : configKeyToMethod.entrySet()) {
   String configKey = entry.getKey();
   MethodMetadata md = metadata.get(configKey);
   MethodHandler methodHandler = md != null
       ? factory.create(target, md)
       : factory.createDefault(entry.getValue());  //isDefault(entry.getValue())
   result.put(configKey, methodHandler);
  }
  return result;
 }
}

代码示例来源：origin: io.github.reactivefeign/feign-reactive-cloud

private HystrixMethodHandler(
    Target target, MethodMetadata methodMetadata,
    ReactiveMethodHandler methodHandler,
    CloudReactiveFeign.SetterFactory setterFactory,
    @Nullable
        Function<Throwable, Object> fallbackFactory) {
  checkNotNull(target, "target must be not null");
  checkNotNull(methodMetadata, "methodMetadata must be not null");
  method = Arrays.stream(target.type().getMethods())
      .filter(method -> configKey(target.type(), method).equals(methodMetadata.configKey()))
      .findFirst().orElseThrow(() -> new IllegalArgumentException());
  method.setAccessible(true);
  returnPublisherType = ((ParameterizedType) methodMetadata.returnType()).getRawType();
  this.methodHandler = checkNotNull(methodHandler, "methodHandler must be not null");
  this.fallbackFactory = fallbackFactory;
  checkNotNull(setterFactory, "setterFactory must be not null");
  hystrixObservableCommandSetter = setterFactory.create(target, methodMetadata);
}

代码示例来源：origin: kptfh/feign-reactive

HystrixMethodHandler(
    Target target, MethodMetadata methodMetadata,
    MethodHandler methodHandler,
    CloudReactiveFeign.SetterFactory setterFactory,
    @Nullable
        Function<Throwable, Object> fallbackFactory) {
  checkNotNull(target, "target must be not null");
  checkNotNull(methodMetadata, "methodMetadata must be not null");
  method = Arrays.stream(target.type().getMethods())
      .filter(method -> configKey(target.type(), method).equals(methodMetadata.configKey()))
      .findFirst().orElseThrow(() -> new IllegalArgumentException());
  method.setAccessible(true);
  returnPublisherType = ((ParameterizedType) methodMetadata.returnType()).getRawType();
  this.methodHandler = checkNotNull(methodHandler, "methodHandler must be not null");
  this.fallbackFactory = fallbackFactory;
  checkNotNull(setterFactory, "setterFactory must be not null");
  hystrixObservableCommandSetter = setterFactory.create(target, methodMetadata);
}

代码示例来源：origin: kptfh/feign-reactive

@SuppressWarnings("unchecked")
public <T> T newInstance(Target<T> target) {
 final Map<String, MethodHandler> nameToHandler = targetToHandlersByName.apply(target);
 final Map<Method, InvocationHandlerFactory.MethodHandler> methodToHandler = new LinkedHashMap<>();
 final List<DefaultMethodHandler> defaultMethodHandlers = new LinkedList<>();
 for (final Method method : target.type().getMethods()) {
  if (isDefault(method)) {
   final DefaultMethodHandler handler = new DefaultMethodHandler(method);
   defaultMethodHandlers.add(handler);
   methodToHandler.put(method, handler);
  } else {
   methodToHandler.put(method,
       nameToHandler.get(Feign.configKey(target.type(), method)));
  }
 }
 final InvocationHandler handler = factory.create(target, methodToHandler);
 T proxy = (T) Proxy.newProxyInstance(target.type().getClassLoader(),
     new Class<?>[] {target.type()}, handler);
 for (final DefaultMethodHandler defaultMethodHandler : defaultMethodHandlers) {
  defaultMethodHandler.bindTo(proxy);
 }
 return proxy;
}

代码示例来源：origin: io.github.reactivefeign/feign-reactive-core

@SuppressWarnings("unchecked")
public <T> T newInstance(Target<T> target) {
  final Map<String, MethodHandler> nameToHandler = targetToHandlersByName
      .apply(target);
  final Map<Method, MethodHandler> methodToHandler = new LinkedHashMap<>();
  final List<DefaultMethodHandler> defaultMethodHandlers = new LinkedList<>();
  for (final Method method : target.type().getMethods()) {
    if (isDefault(method)) {
      final DefaultMethodHandler handler = new DefaultMethodHandler(method);
      defaultMethodHandlers.add(handler);
      methodToHandler.put(method, handler);
    }
    else {
      methodToHandler.put(method,
          nameToHandler.get(Feign.configKey(target.type(), method)));
    }
  }
  final InvocationHandler handler = factory.create(target, methodToHandler);
  T proxy = (T) Proxy.newProxyInstance(target.type().getClassLoader(),
      new Class<?>[] { target.type() }, handler);
  for (final DefaultMethodHandler defaultMethodHandler : defaultMethodHandlers) {
    defaultMethodHandler.bindTo(proxy);
  }
  return proxy;
}

代码示例来源：origin: com.netflix.feign/feign-core

/**
 * creates an api binding to the {@code target}. As this invokes reflection, care should be taken
 * to cache the result.
 */
@SuppressWarnings("unchecked")
@Override
public <T> T newInstance(Target<T> target) {
 Map<String, MethodHandler> nameToHandler = targetToHandlersByName.apply(target);
 Map<Method, MethodHandler> methodToHandler = new LinkedHashMap<Method, MethodHandler>();
 List<DefaultMethodHandler> defaultMethodHandlers = new LinkedList<DefaultMethodHandler>();
 for (Method method : target.type().getMethods()) {
  if (method.getDeclaringClass() == Object.class) {
   continue;
  } else if(Util.isDefault(method)) {
   DefaultMethodHandler handler = new DefaultMethodHandler(method);
   defaultMethodHandlers.add(handler);
   methodToHandler.put(method, handler);
  } else {
   methodToHandler.put(method, nameToHandler.get(Feign.configKey(target.type(), method)));
  }
 }
 InvocationHandler handler = factory.create(target, methodToHandler);
 T proxy = (T) Proxy.newProxyInstance(target.type().getClassLoader(), new Class<?>[]{target.type()}, handler);
 for(DefaultMethodHandler defaultMethodHandler : defaultMethodHandlers) {
  defaultMethodHandler.bindTo(proxy);
 }
 return proxy;
}

代码示例来源：origin: OpenFeign/feign-vertx

@Override
@SuppressWarnings("unchecked")
public <T> T newInstance(final Target<T> target) {
 checkNotNull(target, "Argument target must be not null");
 final Map<String, MethodHandler> nameToHandler = targetToHandlersByName.apply(target);
 final Map<Method, MethodHandler> methodToHandler = new HashMap<>();
 final List<DefaultMethodHandler> defaultMethodHandlers = new ArrayList<>();
 for (final Method method : target.type().getMethods()) {
  if (isDefault(method)) {
   final DefaultMethodHandler handler = new DefaultMethodHandler(method);
   defaultMethodHandlers.add(handler);
   methodToHandler.put(method, handler);
  } else {
   methodToHandler.put(method, nameToHandler.get(Feign.configKey(target.type(), method)));
  }
 }
 final InvocationHandler handler = factory.create(target, methodToHandler);
 final T proxy = (T) Proxy.newProxyInstance(
   target.type().getClassLoader(),
   new Class<?>[] { target.type() },
   handler);
 for (final DefaultMethodHandler defaultMethodHandler : defaultMethodHandlers) {
  defaultMethodHandler.bindTo(proxy);
 }
 return proxy;
}

代码示例来源：origin: spring-cloud/spring-cloud-openfeign

@Override
public MethodMetadata parseAndValidateMetadata(Class<?> targetType, Method method) {
  this.processedMethods.put(Feign.configKey(targetType, method), method);
  MethodMetadata md = super.parseAndValidateMetadata(targetType, method);
  RequestMapping classAnnotation = findMergedAnnotation(targetType,
      RequestMapping.class);
  if (classAnnotation != null) {
    // produces - use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(ACCEPT)) {
      parseProduces(md, method, classAnnotation);
    }
    // consumes -- use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(CONTENT_TYPE)) {
      parseConsumes(md, method, classAnnotation);
    }
    // headers -- class annotation is inherited to methods, always write these if
    // present
    parseHeaders(md, method, classAnnotation);
  }
  return md;
}

代码示例来源：origin: org.springframework.cloud/spring-cloud-openfeign-core

@Override
public MethodMetadata parseAndValidateMetadata(Class<?> targetType, Method method) {
  this.processedMethods.put(Feign.configKey(targetType, method), method);
  MethodMetadata md = super.parseAndValidateMetadata(targetType, method);
  RequestMapping classAnnotation = findMergedAnnotation(targetType,
      RequestMapping.class);
  if (classAnnotation != null) {
    // produces - use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(ACCEPT)) {
      parseProduces(md, method, classAnnotation);
    }
    // consumes -- use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(CONTENT_TYPE)) {
      parseConsumes(md, method, classAnnotation);
    }
    // headers -- class annotation is inherited to methods, always write these if
    // present
    parseHeaders(md, method, classAnnotation);
  }
  return md;
}

代码示例来源：origin: ppdai-incubator/raptor

@Override
public MethodMetadata parseAndValidateMetadata(Class<?> targetType, Method method) {
  this.processedMethods.put(Feign.configKey(targetType, method), method);
  MethodMetadata md = super.parseAndValidateMetadata(targetType, method);
  RequestMapping classAnnotation = findMergedAnnotation(targetType,
      RequestMapping.class);
  if (classAnnotation != null) {
    // produces - use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(ACCEPT)) {
      parseProduces(md, method, classAnnotation);
    }
    // consumes -- use from class annotation only if method has not specified this
    if (!md.template().headers().containsKey(CONTENT_TYPE)) {
      parseConsumes(md, method, classAnnotation);
    }
    // headers -- class annotation is inherited to methods, always write these if
    // present
    parseHeaders(md, method, classAnnotation);
  }
  return md;
}

代码示例来源：origin: io.github.openfeign/feign-hystrix

@Override
 public HystrixCommand.Setter create(Target<?> target, Method method) {
  String groupKey = target.name();
  String commandKey = Feign.configKey(target.type(), method);
  return HystrixCommand.Setter
    .withGroupKey(HystrixCommandGroupKey.Factory.asKey(groupKey))
    .andCommandKey(HystrixCommandKey.Factory.asKey(commandKey));
 }
}

代码示例来源：origin: com.netflix.feign/feign-core

MethodMetadata data = new MethodMetadata();
data.returnType(Types.resolve(targetType, targetType, method.getGenericReturnType()));
data.configKey(Feign.configKey(targetType, method));

代码示例来源：origin: wu191287278/spring-boot-starter-dubbo

@Override
  public HystrixCommand.Setter create(Target<?> target, Method method) {
    String groupKey = target.name();
    String commandKey = Feign.configKey(target.type(), method);
    return HystrixCommand.Setter
        .withGroupKey(HystrixCommandGroupKey.Factory.asKey(groupKey))
        .andCommandPropertiesDefaults(HystrixCommandProperties.Setter()
            .withExecutionTimeoutInMilliseconds(timeout)
            .withExecutionIsolationSemaphoreMaxConcurrentRequests(connections))
        .andCommandKey(HystrixCommandKey.Factory.asKey(commandKey));
  }
};

代码示例来源：origin: SpringCloud/venus-cloud-feign

MethodMetadata data = new MethodMetadata();
data.returnType(Types.resolve(targetType, targetType, method.getGenericReturnType()));
data.configKey(Feign.configKey(targetType, method));

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