org.carrot2.util.attribute.constraint
Annotation Type NotBlank


@Target(value=FIELD)
@Retention(value=RUNTIME)
public @interface NotBlank

Requires that the CharSequence value is not blank, i.e. is not null and has characters other than white space.

See Also:
StringUtils.isNotBlank(String)



Copyright (c) Dawid Weiss, Stanislaw Osinski