# new-instance-bean handler This handler allows the craetion of a new business object and assign default attribute values. The value of the bean attributes is specified using multiple instances of the bean-attribute tag
**Attribute** | **Usage** |
---|---|
className | Name of the business object class |
if | EL expression that must be evaluated to true prior to handler action |
unless | EL expression that must be evaluated to false prior to handler action |
bean-attribute/name | Name of the attribute |
bean-attribute/value | EL expression with the value to assign |