java code for Throws Advice

/*
Pro Spring
By Rob Harrop
Jan Machacek
ISBN: 1-59059-461-4
Publisher: Apress
*/

///////////////////////////////////////////////////////////////////////////////////////
public class ErrorBean {

public void errorProneMethod() throws Exception {
throw new Exception("Foo");
}

public void otherErrorProneMethod() throws IllegalArgumentException {
throw new IllegalArgumentException("Bar");
}
}

///////////////////////////////////////////////////////////////////////////////////////

import java.lang.reflect.Method;

import org.springframework.aop.ThrowsAdvice;
import org.springframework.aop.framework.ProxyFactory;

public class SimpleThrowsAdvice implements ThrowsAdvice {

public static void main(String[] args) throws Exception {
ErrorBean errorBean = new ErrorBean();

ProxyFactory pf = new ProxyFactory();
pf.setTarget(errorBean);
pf.addAdvice(new SimpleThrowsAdvice());

ErrorBean proxy = (ErrorBean) pf.getProxy();

try {
proxy.errorProneMethod();
} catch (Exception ignored) {

}

try {
proxy.otherErrorProneMethod();
} catch (Exception ignored) {

}

}

public void afterThrowing(Exception ex) throws Throwable {
System.out.println("***");
System.out.println("Generic Exception Capture");
System.out.println("Caught: " + ex.getClass().getName());
System.out.println("***\n");
}

public void afterThrowing(Method method, Object[] args, Object target,
IllegalArgumentException ex) throws Throwable {
System.out.println("***");
System.out.println("IllegalArgumentException Capture");
System.out.println("Caught: " + ex.getClass().getName());
System.out.println("Method: " + method.getName());
System.out.println("***\n");
}
}