org.springframework.aop.framework

## 类 ProxyProcessorSupport

- java.lang.Object
- - org.springframework.aop.framework.ProxyConfig
  - - org.springframework.aop.framework.ProxyProcessorSupport

- 所有已实现的接口:
    Serializable, AopInfrastructureBean, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.core.Ordered
  直接已知子类:
    AbstractAdvisingBeanPostProcessor, AbstractAutoProxyCreator

      public class ProxyProcessorSupport
      extends ProxyConfig
      implements org.springframework.core.Ordered, org.springframework.beans.factory.BeanClassLoaderAware, AopInfrastructureBean

  Base class with common functionality for proxy processors, in particular ClassLoader management and the `evaluateProxyInterfaces(java.lang.Class<?>, org.springframework.aop.framework.ProxyFactory)` algorithm.
  从以下版本开始:
    4.1
  作者:
    Juergen Hoeller
  另请参阅:
    `AbstractAdvisingBeanPostProcessor`, `AbstractAutoProxyCreator`, 序列化表格

- - ### 字段概要

    - ### 从接口继承的字段 org.springframework.core.Ordered

      `HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE`

  - ### 构造器概要

    构造器
    构造器和说明
    `ProxyProcessorSupport()`

  - ### 方法概要

    所有方法 实例方法 具体方法
    限定符和类型 | 方法和说明
    --- | ---
    `protected void` | `evaluateProxyInterfaces(Class<?> beanClass, ProxyFactory proxyFactory)` Check the interfaces on the given bean class and apply them to the `ProxyFactory`, if appropriate.
    `int` | `getOrder()`
    `protected ClassLoader` | `getProxyClassLoader()` Return the configured proxy ClassLoader for this processor.
    `protected boolean` | `isConfigurationCallbackInterface(Class<?> ifc)` Determine whether the given interface is just a container callback and therefore not to be considered as a reasonable proxy interface.
    `protected boolean` | `isInternalLanguageInterface(Class<?> ifc)` Determine whether the given interface is a well-known internal language interface and therefore not to be considered as a reasonable proxy interface.
    `void` | `setBeanClassLoader(ClassLoader classLoader)`
    `void` | `setOrder(int order)` Set the ordering which will apply to this processor's implementation of `Ordered`, used when applying multiple processors.
    `void` | `setProxyClassLoader(ClassLoader classLoader)` Set the ClassLoader to generate the proxy class in.

    - ### 从类继承的方法 org.springframework.aop.framework.ProxyConfig

      `copyFrom, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setFrozen, setOpaque, setOptimize, setProxyTargetClass, toString`

    - ### 从类继承的方法 java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### 构造器详细资料

    - #### ProxyProcessorSupport

          public ProxyProcessorSupport()

  - ### 方法详细资料

    - #### setOrder

          public void setOrder(int order)

      Set the ordering which will apply to this processor's implementation of `Ordered`, used when applying multiple processors.

      The default value is `Ordered.LOWEST_PRECEDENCE`, meaning non-ordered.

      参数:
        `order` - the ordering value

    - #### getOrder

          public int getOrder()

      指定者:
        `getOrder` 在接口中 `org.springframework.core.Ordered`

    - #### setProxyClassLoader

          public void setProxyClassLoader(@Nullable
                                          ClassLoader classLoader)

      Set the ClassLoader to generate the proxy class in.

      Default is the bean ClassLoader, i.e. the ClassLoader used by the containing `BeanFactory` for loading all bean classes. This can be overridden here for specific proxies.

    - #### getProxyClassLoader

          @Nullable
          protected ClassLoader getProxyClassLoader()

      Return the configured proxy ClassLoader for this processor.

    - #### setBeanClassLoader

          public void setBeanClassLoader(ClassLoader classLoader)

      指定者:
        `setBeanClassLoader` 在接口中 `org.springframework.beans.factory.BeanClassLoaderAware`

    - #### evaluateProxyInterfaces

          protected void evaluateProxyInterfaces(Class<?> beanClass,
                                                 ProxyFactory proxyFactory)

      Check the interfaces on the given bean class and apply them to the `ProxyFactory`, if appropriate.

      Calls `isConfigurationCallbackInterface(java.lang.Class<?>)` and `isInternalLanguageInterface(java.lang.Class<?>)` to filter for reasonable proxy interfaces, falling back to a target-class proxy otherwise.

      参数:
        `beanClass` - the class of the bean
        `proxyFactory` - the ProxyFactory for the bean

    - #### isConfigurationCallbackInterface

          protected boolean isConfigurationCallbackInterface(Class<?> ifc)

      Determine whether the given interface is just a container callback and therefore not to be considered as a reasonable proxy interface.

      If no reasonable proxy interface is found for a given bean, it will get proxied with its full target class, assuming that as the user's intention.

      参数:
        `ifc` - the interface to check
      返回:
        whether the given interface is just a container callback

    - #### isInternalLanguageInterface

          protected boolean isInternalLanguageInterface(Class<?> ifc)

      Determine whether the given interface is a well-known internal language interface and therefore not to be considered as a reasonable proxy interface.

      If no reasonable proxy interface is found for a given bean, it will get proxied with its full target class, assuming that as the user's intention.

      参数:
        `ifc` - the interface to check
      返回:
        whether the given interface is an internal language interface