Syboos Commons BeanUtils Validators - @Validator

@Validator(validatedBy=EmailValidator.class)
private String value;

public String getValue() {
    return value;
}
public void setValue(Date value) {
    this.value = value;
}

@Validator(validatedBy=EmailValidator.class, when="login")
private String value;

@Validator(validatedBy=NameValidator.class, when="GroupName", message="error message")
private String name;

<field name="value">
    <validator class="com.syboos.beanutils.Validator.EmailValidator" />
</field>

<field name="value">
    <validator class="com.syboos.beanutils.Validator.EmailValidator" when="login" />
</field>  

public class MyValidator extends com.syboos.beanutils.validator.Validator {
    public boolean validate(Object value) {

        return true;// or false
    }
}