Spring Framework 6.1.4 · org.springframework.aop.framework.CglibAopProxy

CGLIB-based AopProxy implementation for the Spring AOP framework.

Objects of this type should be obtained through proxy factories, configured by an AdvisedSupport object. This class is internal to Spring's AOP framework and need not be used directly by client code.

DefaultAopProxyFactory will automatically create CGLIB-based proxies if necessary, for example in case of proxying a target class (see the attendant javadoc for details).

Proxies created using this class are thread-safe if the underlying (target) class is thread-safe.

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	CglibAopProxy.AdvisedDispatcher Dispatcher for any methods declared on the Advised class.
private static class	CglibAopProxy.CglibMethodInvocation Implementation of AOP Alliance MethodInvocation used by this AOP proxy.
private static class	CglibAopProxy.DynamicAdvisedInterceptor General purpose AOP callback.
private static class	CglibAopProxy.DynamicUnadvisedExposedInterceptor Interceptor for unadvised dynamic targets when the proxy needs exposing.
private static class	CglibAopProxy.DynamicUnadvisedInterceptor Interceptor used to invoke a dynamic target without creating a method invocation or evaluating an advice chain.
private static class	CglibAopProxy.EqualsInterceptor Dispatcher for the `equals` method.
private static class	CglibAopProxy.FixedChainStaticTargetInterceptor Interceptor used specifically for advised methods on a frozen, static proxy.
private static class	CglibAopProxy.HashCodeInterceptor Dispatcher for the `hashCode` method.
private static class	CglibAopProxy.ProxyCallbackFilter CallbackFilter to assign Callbacks to methods.
public static class	CglibAopProxy.SerializableNoOp Serializable replacement for CGLIB's NoOp interface.
private static class	CglibAopProxy.StaticDispatcher Dispatcher for a static target.
private static class	CglibAopProxy.StaticUnadvisedExposedInterceptor Method interceptor used for static targets with no advice chain, when the proxy is to be exposed.
private static class	CglibAopProxy.StaticUnadvisedInterceptor Method interceptor used for static targets with no advice chain.

Field Summary

Modifier and Type	Field and Description
protected final AdvisedSupport	advised The configuration used to configure this proxy.
private final transient CglibAopProxy.AdvisedDispatcher	advisedDispatcher Dispatcher used for methods on Advised.
private static final int	AOP_PROXY
protected Object[]	constructorArgs
protected Class<?>[]	constructorArgTypes
private static final String	COROUTINES_FLOW_CLASS_NAME
private static final int	DISPATCH_ADVISED
private static final int	DISPATCH_TARGET
private transient Map<Method, Integer>	fixedInterceptorMap
private transient int	fixedInterceptorOffset
private static final int	INVOKE_EQUALS
private static final int	INVOKE_HASHCODE
private static final int	INVOKE_TARGET
protected static final Log	logger Logger available to subclasses; static to optimize serialization.
private static final int	NO_OVERRIDE
private static final Map<Class<?>, Boolean>	validatedClasses Keeps track of the Classes that we have validated for final methods.

Constructor Summary

Access	Constructor and Description
public	CglibAopProxy(AdvisedSupport the AOP configuration as AdvisedSupport object config) Create a new CglibAopProxy for the given AOP configuration.

Method Summary

Modifier and Type	Method and Description
private Object	buildProxy(ClassLoader classLoader, boolean classOnly)
protected Enhancer	createEnhancer() Creates the CGLIB `Enhancer`.
protected Class<?>	createProxyClass(Enhancer enhancer)
protected Object	createProxyClassAndInstance(Enhancer enhancer, Callback[] callbacks)
private void	doValidateClass(Class<?> proxySuperClass, ClassLoader proxyClassLoader, Set<Class<?>> ifcs) Checks for final methods on the given `Class`, as well as package-visible methods across ClassLoaders, and writes warnings to the log for each one found.
public boolean	equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
private Callback[]	getCallbacks(Class<?> rootClass)
public Object	getProxy() Implements org.springframework.aop.framework.AopProxy.getProxy. Create a new proxy object.
public Object	getProxy(ClassLoader the class loader to create the proxy with (or `null` for the low-level proxy facility's default) classLoader) Implements org.springframework.aop.framework.AopProxy.getProxy. Create a new proxy object.
public Class<?>	getProxyClass(ClassLoader the class loader to create the proxy class with (or `null` for the low-level proxy facility's default) classLoader) Implements org.springframework.aop.framework.AopProxy.getProxyClass. Determine the proxy class.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
private static boolean	implementsInterface(Method method, Set<Class<?>> ifcs) Check whether the given method is declared on any of the given interfaces.
private static Object	processReturnType(Object proxy, Object target, Method method, Object[] arguments, Object returnValue) Process a return value.
public void	setConstructorArguments(Object[] the constructor argument values constructorArgs, Class<?>[] the constructor argument types constructorArgTypes) Set constructor arguments to use for creating the proxy.
private void	validateClassIfNecessary(Class<?> proxySuperClass, ClassLoader proxyClassLoader) Checks to see whether the supplied `Class` has already been validated and validates it if not.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

pack-priv Class CglibAopProxy

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary