org.apache.skywalking.apm.plugin.spring.mvc.v5

Class ControllerConstructorInterceptor

java.lang.Object

org.apache.skywalking.apm.plugin.spring.mvc.v5.ControllerConstructorInterceptor

All Implemented Interfaces:

InstanceConstructorInterceptor

public class ControllerConstructorInterceptor
extends Object
implements InstanceConstructorInterceptor

The ControllerConstructorInterceptor intercepts the Controller's constructor, in order to acquire the mapping annotation, if exist.

But, you can see we only use the first mapping value, Why?

Right now, we intercept the controller by annotation as you known, so we CAN'T know which uri patten is actually matched. Even we know, that costs a lot.

If we want to resolve that, we must intercept the Spring MVC core codes, that is not a good choice for now.

Comment by @wu-sheng

Constructor Summary

Constructors

Constructor and Description
ControllerConstructorInterceptor()

Method Summary

Modifier and Type	Method and Description
void	onConstruct(EnhancedInstance objInst, Object[] allArguments)

Methods inherited from class java.lang.Object

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

Constructor Detail

ControllerConstructorInterceptor

public ControllerConstructorInterceptor()

Method Detail

onConstruct

public void onConstruct(EnhancedInstance objInst,
                        Object[] allArguments)

Specified by:

onConstruct in interface InstanceConstructorInterceptor