@JSFValidator(name="f:validateRequired",
              bodyContent="empty")
 @JSFJspProperty(name="binding",
                returnType="javax.faces.validator.RequiredValidator",
                longDesc="A ValueExpression that evaluates to a RequiredValidator.")
public class RequiredValidator
extends Object
implements Validator
| Modifier and Type | Field and Description | 
|---|---|
| static String | VALIDATOR_ID | 
NOT_IN_RANGE_MESSAGE_ID| Constructor and Description | 
|---|
| RequiredValidator() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | validate(FacesContext facesContext,
        UIComponent uiComponent,
        Object value) | 
public static final String VALIDATOR_ID
public void validate(FacesContext facesContext, UIComponent uiComponent, Object value)
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