/**
* Equality means interfaces, advisors and TargetSource are equal.
*
* <p>The compared object may be a JdkDynamicAopProxy instance itself or a dynamic proxy wrapping
* a JdkDynamicAopProxy instance.
*/
public boolean equals(Object other) {
if (other == this) {
return true;
}
if (other == null) {
return false;
}
JdkDynamicAopProxy otherProxy = null;
if (other instanceof JdkDynamicAopProxy) {
otherProxy = (JdkDynamicAopProxy) other;
} else if (Proxy.isProxyClass(other.getClass())) {
InvocationHandler ih = Proxy.getInvocationHandler(other);
if (!(ih instanceof JdkDynamicAopProxy)) {
return false;
}
otherProxy = (JdkDynamicAopProxy) ih;
} else {
// Not a valid comparison...
return false;
}
// If we get here, aopr2 is the other AopProxy.
return AopProxyUtils.equalsInProxy(this.advised, otherProxy.advised);
}
@Override
public Object intercept(Object proxy, Method method, Object[] args, MethodProxy methodProxy) {
Object other = args[0];
if (proxy == other) {
return true;
}
if (other instanceof Factory) {
Callback callback = ((Factory) other).getCallback(INVOKE_EQUALS);
if (!(callback instanceof EqualsInterceptor)) {
return false;
}
AdvisedSupport otherAdvised = ((EqualsInterceptor) callback).advised;
return AopProxyUtils.equalsInProxy(this.advised, otherAdvised);
} else {
return false;
}
}
@Override
public boolean equals(Object other) {
return (this == other
|| (other instanceof CglibAopProxy
&& AopProxyUtils.equalsInProxy(this.advised, ((CglibAopProxy) other).advised)));
}
