Spring MVC Form Validation Custom Error with Parameters/Tokens/Arguments -

my spring mvc form validation working, how expand parameters or "tokens" in .properties file?

e.g.: messages.properties

error.field.required=<b><a>{0}</a></b> required 

spring mvc validator class adds error/code:

@component public class mymodelvalidator implements validator {      @override     public boolean supports(class<?> clazz) {         return mymodel.class.equals(clazz);     }      @override     public void validate(object target, errors errors) {          mymodel mymodel = (mymodel)target;          validationutils.rejectifempty(errors, "address.addressline1", "error.field.required");      }  } 

i need pass in custom string, such "address line 1" replace {0} token description.

you can pass values message placeholders using errorargs parameter of rejectifempty method.

validationutils.rejectifempty(errors,         "address.addressline1",         "error.field.required",         new object[] { "value 1st placeholder", "value 2nd placeholder" });