Module jakarta.ws.rs

Package jakarta.ws.rs

Annotation Interface CookieParam

@Target({PARAMETER,METHOD,FIELD})
@Retention(RUNTIME)
@Documented
public @interface CookieParam

Binds the value of a HTTP cookie to a resource method parameter, resource class field, or resource class bean property. A default value can be specified using the DefaultValue annotation. The type T of the annotated parameter, field or property must either:

1. Be a primitive type
2. Be Cookie
3. Have a constructor that accepts a single String argument
4. Have a static method named valueOf or fromString that accepts a single String argument (see, for example, Integer.valueOf(String))
5. Have a registered implementation of ParamConverterProvider JAX-RS extension SPI that returns a ParamConverter instance capable of a "from string" conversion for the type.
6. Be List<T>, Set<T>, SortedSet<T> or T[] array, where T satisfies 2, 3, 4 or 5 above. The resulting collection is read-only.

Because injection occurs at object creation time, use of this annotation on resource class fields and bean properties is only supported for the default per-request resource class lifecycle. Resource classes using other lifecycles should only use this annotation on resource method parameters.

Since:

1.0

See Also:

• DefaultValue
• Cookie
• HttpHeaders.getCookies()

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String	value	Defines the name of the HTTP cookie whose value will be used to initialize the value of the annotated method argument, class field or bean property.

Element Details

value

String value

Defines the name of the HTTP cookie whose value will be used to initialize the value of the annotated method argument, class field or bean property.

Returns:

HTTP cookie name.