Mega Code Archive
Simple Throws Advice
<![CDATA[
/*
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");
}
}
SimpleThrowsAdvice.zip( 1,478 k)
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