I am trying to implement AOP but when I implement org.springframework.aop.MethodBeforeAdvice interface then HijackBeforeMethod class gives inconsistent error in Eclipse ID.
package aop;
import java.lang.reflect.Method;
public class HijackBeforeMethod implements org.springframework.aop.MethodBeforeAdvice{
    @Override
    public void before(Method arg0, Object[] arg1, Object arg2)
        throws Throwable {
    // TODO Auto-generated method stub
    }
}