org.glassfish.jersey.server.model.Resource.getHandlerInstances()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.glassfish.jersey.server.model.Resource.getHandlerInstances方法的一些代码示例，展示了Resource.getHandlerInstances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。Resource.getHandlerInstances方法的具体详情如下：
包路径：org.glassfish.jersey.server.model.Resource
类名称：Resource
方法名：getHandlerInstances

Resource.getHandlerInstances介绍

[英]Get the method handler (singleton) instances for the resource methods registered on the resource.
[中]获取资源上注册的资源方法的方法处理程序（单例）实例。

代码示例

代码示例来源：origin: jersey/jersey

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: jersey/jersey

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: jersey/jersey

/**
   * Determines whether the given methods can enhance the resource.
   *
   * @param resource resource to add the methods to.
   * @param methods methods to add.
   * @return {@code true} if methods can enhance the resource, {@code false} otherwise.
   */
  private static boolean methodsSuitableForResource(final Resource resource, final List<Method> methods) {
    if (!resource.getResourceMethods().isEmpty()) {
      return true;
    }

    // If there are no handler classes/instances we want to add only non-HEAD / non-OPTIONS methods.
    if (resource.getHandlerInstances().isEmpty() && resource.getHandlerClasses().isEmpty()) {
      for (final Method method : methods) {
        if (!HttpMethod.HEAD.equals(method.httpMethod) && !HttpMethod.OPTIONS.equals(method.httpMethod)) {
          return true;
        }
      }
    }
    return false;
  }
}

代码示例来源：origin: jersey/jersey

/**
   * Determines whether the given methods can enhance the resource.
   *
   * @param resource resource to add the methods to.
   * @param methods methods to add.
   * @return {@code true} if methods can enhance the resource, {@code false} otherwise.
   */
  private static boolean methodsSuitableForResource(final Resource resource, final List<Method> methods) {
    if (!resource.getResourceMethods().isEmpty()) {
      return true;
    }

    // If there are no handler classes/instances we want to add only non-HEAD / non-OPTIONS methods.
    if (resource.getHandlerInstances().isEmpty() && resource.getHandlerClasses().isEmpty()) {
      for (final Method method : methods) {
        if (!HttpMethod.HEAD.equals(method.httpMethod) && !HttpMethod.OPTIONS.equals(method.httpMethod)) {
          return true;
        }
      }
    }
    return false;
  }
}

代码示例来源：origin: jersey/jersey

private void bindEnhancingResourceClasses(
    InjectionManager injectionManager,
    ServerBootstrapBag bootstrapBag,
    ResourceModel resourceModel,
    ResourceBag resourceBag,
    ResourceConfig runtimeConfig) {
  Set<Class<?>> newClasses = new HashSet<>();
  Set<Object> newInstances = new HashSet<>();
  for (final Resource res : resourceModel.getRootResources()) {
    newClasses.addAll(res.getHandlerClasses());
    newInstances.addAll(res.getHandlerInstances());
  }
  newClasses.removeAll(resourceBag.classes);
  newInstances.removeAll(resourceBag.instances);
  ComponentBag emptyComponentBag = ComponentBag.newInstance(input -> false);
  bindProvidersAndResources(injectionManager, bootstrapBag, emptyComponentBag, newClasses, newInstances, runtimeConfig);
}

代码示例来源：origin: jersey/jersey

@Override
  public Void call() {
    for (final Object handlerInstance : resource.getHandlerInstances()) {
      final Class<?> handlerInstanceClass = handlerInstance.getClass();
      if (!resource.getHandlerClasses().contains(handlerInstanceClass)) {
        createEnhancingMethods(handlerInstanceClass, handlerInstance, newMethods);
      } else {
        Errors.warning(resource,
            LocalizationMessages.TEMPLATE_HANDLER_ALREADY_ENHANCED(handlerInstanceClass));
      }
    }
    return null;
  }
});

代码示例来源：origin: jersey/jersey

private void bindEnhancingResourceClasses(
    InjectionManager injectionManager,
    ServerBootstrapBag bootstrapBag,
    ResourceModel resourceModel,
    ResourceBag resourceBag,
    ResourceConfig runtimeConfig) {
  Set<Class<?>> newClasses = new HashSet<>();
  Set<Object> newInstances = new HashSet<>();
  for (final Resource res : resourceModel.getRootResources()) {
    newClasses.addAll(res.getHandlerClasses());
    newInstances.addAll(res.getHandlerInstances());
  }
  newClasses.removeAll(resourceBag.classes);
  newInstances.removeAll(resourceBag.instances);
  ComponentBag emptyComponentBag = ComponentBag.newInstance(input -> false);
  bindProvidersAndResources(injectionManager, bootstrapBag, emptyComponentBag, newClasses, newInstances, runtimeConfig);
}

代码示例来源：origin: jersey/jersey

if (resource.getHandlerClasses().isEmpty() && resource.getHandlerInstances().isEmpty()) {
  for (String resourceName : resource.getNames()) {
    final Class<Object> resourceClass = AccessController

代码示例来源：origin: org.glassfish.jersey.core/jersey-server

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: org.glassfish.jersey.core/jersey-server

/**
   * Determines whether the given methods can enhance the resource.
   *
   * @param resource resource to add the methods to.
   * @param methods methods to add.
   * @return {@code true} if methods can enhance the resource, {@code false} otherwise.
   */
  private static boolean methodsSuitableForResource(final Resource resource, final List<Method> methods) {
    if (!resource.getResourceMethods().isEmpty()) {
      return true;
    }

    // If there are no handler classes/instances we want to add only non-HEAD / non-OPTIONS methods.
    if (resource.getHandlerInstances().isEmpty() && resource.getHandlerClasses().isEmpty()) {
      for (final Method method : methods) {
        if (!HttpMethod.HEAD.equals(method.httpMethod) && !HttpMethod.OPTIONS.equals(method.httpMethod)) {
          return true;
        }
      }
    }
    return false;
  }
}

代码示例来源：origin: org.glassfish.jersey.core/jersey-server

private void bindEnhancingResourceClasses(
    InjectionManager injectionManager,
    ServerBootstrapBag bootstrapBag,
    ResourceModel resourceModel,
    ResourceBag resourceBag,
    ResourceConfig runtimeConfig) {
  Set<Class<?>> newClasses = new HashSet<>();
  Set<Object> newInstances = new HashSet<>();
  for (final Resource res : resourceModel.getRootResources()) {
    newClasses.addAll(res.getHandlerClasses());
    newInstances.addAll(res.getHandlerInstances());
  }
  newClasses.removeAll(resourceBag.classes);
  newInstances.removeAll(resourceBag.instances);
  ComponentBag emptyComponentBag = ComponentBag.newInstance(input -> false);
  bindProvidersAndResources(injectionManager, bootstrapBag, emptyComponentBag, newClasses, newInstances, runtimeConfig);
}

代码示例来源：origin: org.glassfish.ozark/ozark

/**
   * Determines if a resource is a controller.
   *
   * @param resource resource to test.
   * @return outcome of controller test.
   */
  private static boolean isController(Resource resource) {
    final Boolean b1 = resource.getHandlerClasses().stream()
        .map(c -> c.isAnnotationPresent(Controller.class))
        .reduce(Boolean.FALSE, Boolean::logicalOr);
    final Boolean b2 = resource.getHandlerInstances().stream()
        .map(o -> o.getClass().isAnnotationPresent(Controller.class))
        .reduce(Boolean.FALSE, Boolean::logicalOr);
    return b1 || b2;
  }
}

代码示例来源：origin: org.glassfish.jersey.bundles/jaxrs-ri

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: hstaudacher/osgi-jax-rs-connector

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: com.eclipsesource.jaxrs/jersey-all

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: hstaudacher/osgi-jax-rs-connector

/**
 * Register a new programmatically created resource model.
 *
 * @param resourceModel programmatically created resource model.
 */
void registerProgrammaticResource(Resource resourceModel) {
  registerModel(resourceModel);
  classes.addAll(resourceModel.getHandlerClasses());
  instances.addAll(resourceModel.getHandlerInstances());
}

代码示例来源：origin: hstaudacher/osgi-jax-rs-connector

@Override
  public Void call() {
    for (final Object handlerInstance : resource.getHandlerInstances()) {
      final Class<?> handlerInstanceClass = handlerInstance.getClass();
      if (!resource.getHandlerClasses().contains(handlerInstanceClass)) {
        createEnhancingMethods(handlerInstanceClass, handlerInstance, newMethods);
      } else {
        Errors.warning(resource,
            LocalizationMessages.TEMPLATE_HANDLER_ALREADY_ENHANCED(handlerInstanceClass));
      }
    }
    return null;
  }
});

代码示例来源：origin: org.glassfish.jersey.ext/jersey-mvc

@Override
  public Void call() {
    for (final Object handlerInstance : resource.getHandlerInstances()) {
      final Class<?> handlerInstanceClass = handlerInstance.getClass();
      if (!resource.getHandlerClasses().contains(handlerInstanceClass)) {
        createEnhancingMethods(handlerInstanceClass, handlerInstance, newMethods);
      } else {
        Errors.warning(resource,
            LocalizationMessages.TEMPLATE_HANDLER_ALREADY_ENHANCED(handlerInstanceClass));
      }
    }
    return null;
  }
});

代码示例来源：origin: com.eclipsesource.jaxrs/jersey-all

@Override
  public Void call() {
    for (final Object handlerInstance : resource.getHandlerInstances()) {
      final Class<?> handlerInstanceClass = handlerInstance.getClass();
      if (!resource.getHandlerClasses().contains(handlerInstanceClass)) {
        createEnhancingMethods(handlerInstanceClass, handlerInstance, newMethods);
      } else {
        Errors.warning(resource,
            LocalizationMessages.TEMPLATE_HANDLER_ALREADY_ENHANCED(handlerInstanceClass));
      }
    }
    return null;
  }
});

代码示例来源：origin: org.glassfish.jersey.bundles/jaxrs-ri

private void bindEnhancingResourceClasses(
    InjectionManager injectionManager,
    ServerBootstrapBag bootstrapBag,
    ResourceModel resourceModel,
    ResourceBag resourceBag,
    ResourceConfig runtimeConfig) {
  Set<Class<?>> newClasses = new HashSet<>();
  Set<Object> newInstances = new HashSet<>();
  for (final Resource res : resourceModel.getRootResources()) {
    newClasses.addAll(res.getHandlerClasses());
    newInstances.addAll(res.getHandlerInstances());
  }
  newClasses.removeAll(resourceBag.classes);
  newInstances.removeAll(resourceBag.instances);
  ComponentBag emptyComponentBag = ComponentBag.newInstance(input -> false);
  bindProvidersAndResources(injectionManager, bootstrapBag, emptyComponentBag, newClasses, newInstances, runtimeConfig);
}

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