Class-Level Interceptors

hasor-core processes @Aop through net.hasor.core.aop.AopModule by default, without a Config dependency. The annotations and interceptor interfaces are in net.hasor.cobble.dynamic; programmatic configuration is also available through ApiBinder.bindInterceptor.

In Hasor, configuring an interceptor for a bean only requires one annotation. All methods of the annotated class are intercepted.

Example

@Aop(SimpleInterceptor.class)
public class AopBean {
    public String echo(String sayMessage) {
        return "echo :" + sayMessage;
    }
}

Define a method interceptor

public class SimpleInterceptor implements MethodInterceptor {
    public Object invoke(MethodInvocation invocation) throws Throwable {
        try {
            System.out.println("before... ");
            Object returnData = invocation.proceed();
            System.out.println("after...");
            return returnData;
        } catch (Exception e) {
            System.out.println("throw...");
            throw e;
        }
    }
}

Create an AOP bean

AppContext appContext = Hasor.create().build();
appContext.getInstance(AopBean.class).echo("sss");