Package name.matthewgreet.strutscommons.annotation

Annotation Type Trim

@Documented
@Inherited
@Target(FIELD)
@Retention(RUNTIME)
public @interface Trim

Defines a form field value (whether on a Struts Action or model of ModelDriven Struts Action) should be trimmed using the String.trim() function. This is useful where users copy and paste values and inadvertently copy spaces.

This annotation applies an adjuster, which comes before validation and conversion, if any. It usually applies to single value fields but can apply to other kinds of field.

Applicable Field Types

Field type	Converter type
Single value		Applied once to the single parameter value.
Array or collection	Converter	Applied to each parameter value.
Array or collection	List converter	Applied once to the single parameter value.