com.helger.commons.annotation

Annotation Type Nonempty

@Retention(value=CLASS)
@Target(value={FIELD,PARAMETER,LOCAL_VARIABLE,METHOD})
@Documented
public @interface Nonempty

A specialization of the Nonnull annotation that is to be used for String and collection parameters as well as return values only. It indicates that a string may neither be null nor empty ( "") or that a collection may neither be null nor empty).
This means that the usage of this annotation implies the usage of the Nonnull annotation but because of better FindBugs handling, the Nonnull annotation must be present as well.

Author:

Philip Helger

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	value

Element Detail

value

public abstract String value

Default:

""