Spring Framework

org.springframework.web.bind.annotation
Interface ValueConstants


public interface ValueConstants

Common value constants shared between bind annotations.

Since:
3.0.1
Author:
Juergen Hoeller

Field Summary
static java.lang.String DEFAULT_NONE
          Constant defining a value for no default - as a replacement for null which we cannot use in annotation attributes.
 

Field Detail

DEFAULT_NONE

static final java.lang.String DEFAULT_NONE
Constant defining a value for no default - as a replacement for null which we cannot use in annotation attributes.

This is an artificial arrangement of 16 unicode characters, with its sole purpose being to never match user-declared values.

See Also:
RequestParam.defaultValue(), RequestHeader.defaultValue(), CookieValue.defaultValue(), Constant Field Values

Spring Framework