Editing Seam (section)

==org.jboss.seam.annotations.In==
 
 '''@org.jboss.seam.annotations.In'''['''("'''<Contextvariablename>|<EL_Expression>'''")''' ['''create=true'''] ['''required=false''']]
 <attribute_declaration>|<setter_method>

The attribute is injected by Seam. Examples for injections are EntityManager or FacesMessages. By default Seam will use the name of the property or instance variable that is being injected. You may wish to specify the context variable name explicitly, using, for example, @In("currentUser").
If you want Seam to create an instance of the component when there is no existing component instance bound to the named context variable, you should specify @In(create=true). If the value is optional (it can be null), specify @In(required=false).