Defines an instance of a Java bean.

<jsp:useBean id="name" 
	scope="page|request|session|application" 
	typeSpec />

<jsp:useBean id="name" 
	scope="page|request|session|application"
	typeSpec >
	body
</jsp:useBean>
typespec is any one of the following: 
class="className" |
class="className" type="typeName" |
beanName="beanName" type=" typeName" |
type="typeName"