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@Target(value=METHOD) @Retention(value=RUNTIME) @Documented public @interface InitBinder
Annotation that identifies methods which initialize the
 WebDataBinder which
 will be used for populating command and form object arguments
 of annotated handler methods.
 
Such init-binder methods support all arguments that RequestMapping
 supports, except for command/form objects and corresponding validation result
 objects. Init-binder methods must not have a return value; they are usually
 declared as void.
 
Typical arguments are WebDataBinder
 in combination with WebRequest
 or Locale, allowing to register context-specific editors.
WebDataBinder, 
WebRequest| Optional Element Summary | |
|---|---|
|  String[] | valueThe names of command/form attributes and/or request parameters that this init-binder method is supposed to apply to. | 
public abstract String[] value
Default is to apply to all command/form attributes and all request parameters processed by the annotated handler class. Specifying model attribute names or request parameter names here restricts the init-binder method to those specific attributes/parameters, with different init-binder methods typically applying to different groups of attributes or parameters.
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