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

All Implemented Interfaces:
Serializable, AopInfrastructureBean, Aware, BeanClassLoaderAware, Ordered
Direct Known Subclasses:
AbstractAdvisingBeanPostProcessor, AbstractAutoProxyCreator
```
public class ProxyProcessorSupport
extends ProxyConfig
implements Ordered, 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.
Since:
4.1
Author:
Juergen Hoeller
See Also:
AbstractAdvisingBeanPostProcessor, AbstractAutoProxyCreator, Serialized Form

Field Summary
- Fields inherited from interface org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary
Constructors
Constructor Description
ProxyProcessorSupport()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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()`	Get the order value of this object.
`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)`	Callback that supplies the bean `class loader` to a bean instance.
`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.

Methods inherited from class org.springframework.aop.framework.ProxyConfig
copyFrom, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setFrozen, setOpaque, setOptimize, setProxyTargetClass, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ProxyProcessorSupport
```
public ProxyProcessorSupport()
```
- Method Detail
  - 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.
    Parameters:
    order - the ordering value
  - getOrder
```
public int getOrder()
```
    Description copied from interface: Ordered
    Get the order value of this object.
    Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet load-on-startup values).
    Same order values will result in arbitrary sort positions for the affected objects.
    Specified by:
    getOrder in interface Ordered
    Returns:
    the order value
    See Also:
    Ordered.HIGHEST_PRECEDENCE, Ordered.LOWEST_PRECEDENCE
  - setProxyClassLoader
```
public void setProxyClassLoader(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
```
protected ClassLoader getProxyClassLoader()
```
    Return the configured proxy ClassLoader for this processor.
  - setBeanClassLoader
```
public void setBeanClassLoader(ClassLoader classLoader)
```
    Description copied from interface: BeanClassLoaderAware
    Callback that supplies the bean class loader to a bean instance.
    Invoked after the population of normal bean properties but before an initialization callback such as InitializingBean'sInitializingBean.afterPropertiesSet() method or a custom init-method.
    Specified by:
    setBeanClassLoader in interface BeanClassLoaderAware
    Parameters:
    classLoader - the owning class loader; may be null in which case a default ClassLoader must be used, for example the ClassLoader obtained via ClassUtils.getDefaultClassLoader()
  - 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.
    Parameters:
    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.
    Parameters:
    ifc - the interface to check
    Returns:
    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.
    Parameters:
    ifc - the interface to check
    Returns:
    whether the given interface is an internal language interface

Class ProxyProcessorSupport

Field Summary

Fields inherited from interface org.springframework.core.Ordered

Constructor Summary

Method Summary

Methods inherited from class org.springframework.aop.framework.ProxyConfig

Methods inherited from class java.lang.Object

Constructor Detail

ProxyProcessorSupport

Method Detail

setOrder

getOrder

setProxyClassLoader

getProxyClassLoader

setBeanClassLoader

evaluateProxyInterfaces

isConfigurationCallbackInterface

isInternalLanguageInterface