Custom messages in Hibernate Validators

Question

link text

following this link i can get the custom messages but from properties file. what if i need same from class i mean

some thing like..

public class Messages_en_US extends ListResourceBundle {

    @Override
    protected Object[][] getContents() {
        labelsArray = new Object[labels.size()][2];
        int counter = 0;


        labelsArray[counter][0] = "key.val";
        labelsArray[counter][1] = "value from Db";

        labelsArray[++counter][0] = "key";
        labelsArray[++counter][1] = "value from Db";
        return labelsArray;


    }




}