package test.basic;

import javax.swing.*;
import java.io.*;
import javassist.*;
import java.lang.reflect.*;


class Around {

	
	hook AroundThrowingHook {
	
		AroundThrowingHook(method(..args)) {
			execution(method);
		}
		
		around throwing(IOException ex) {
			System.out.println("CATCHED EXCEPTION: "+ex.getMessage());
			return null;
		}
		
		after throwing(IOException ex) {
			System.out.println("SHOULD NOT OCCUR!!!!!!!!!!!!! EXCEPTION: "+ex.getMessage());
		}
	}
	
	hook AroundThrowingHook2 {
		
			AroundThrowingHook2(int method(int arg)) {
				execution(method);
			}
			
			around throwing(Exception ex) {
				System.out.println("CATCHED EXCEPTION: "+ex.getMessage());
				return new Integer(arg+10);
			}
		}
	
	hook AroundReturningHook {
	
		AroundReturningHook(method(..args)) {
			execution(method);
		}
		
		around returning(Integer i) {
			System.out.println("around returning!");
			int returnvalue =  new Integer((int)(i.intValue()*0.9)).intValue();
			return returnvalue;
		}
	}
}