View all fields / properties of bean in JSP / JSTL

Question

I have a bean, ${product}. I would like to view all of the available fields / properties of this bean. So for instance, ${product.price}, ${p

Answer 1

There is nothing called JSTL Object. JSTL just provides the way to access java objects in JSP in cleaner and more readable way(other way is scriplet). Just implement toString(here is the link stating brief about toString method http://www.javatpoint.com/understanding-toString()-method) method in your java object in this case product and now

1)If your question is how to print object properties in java

System.out.println(product)

2)To print it in JSP

 ${product}

Here is toString method for your case

public String toString(){
return price + name;
}