com.opensymphony.xwork2.validator.annotations
Annotation Type CustomValidator


@Target(value={METHOD,TYPE})
@Retention(value=RUNTIME)
public @interface CustomValidator

This annotation can be used for custom validators. Use the ValidationParameter annotation to supply additional params.

Annotation usage:

The annotation must be applied at method or type level.

Annotation parameters:

Parameter Required Default Notes
message yes   field error message
key no   i18n key from language specific properties file.
messageParams no   Additional params to be used to customize message - will be evaluated against the Value Stack
fieldName no    
shortCircuit no false If this validator should be used as shortCircuit.
type yes name of validator Simple string which identifies that validator among other

Example code:

 
 @CustomValidator(type ="customValidatorName", fieldName = "myField")
 
 

Version:
$Id$
Author:
jepjep, Rainer Hermanns

Required Element Summary
 String type
           
 
Optional Element Summary
 String fieldName
          The optional fieldName for SIMPLE validator types.
 String key
           
 String message
          The default error message for this validator.
 String[] messageParams
          Additional params to be used to customize message - will be evaluated against the Value Stack
 ValidationParameter[] parameters
           
 boolean shortCircuit
           
 

Element Detail

type

public abstract String type

fieldName

public abstract String fieldName
The optional fieldName for SIMPLE validator types.

Default:
""

message

public abstract String message
The default error message for this validator. NOTE: It is required to set a message, if you are not using the message key for 18n lookup!

Default:
""

key

public abstract String key
Default:
""

messageParams

public abstract String[] messageParams
Additional params to be used to customize message - will be evaluated against the Value Stack

Default:
{}

parameters

public abstract ValidationParameter[] parameters
Default:
{}

shortCircuit

public abstract boolean shortCircuit
Default:
false


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