}
public void testRegularExpression() throws Exception {
assertEquals(false, new RegularExpression(b, SVALIE, "").isValid()) ;
b.setSvalue("abc") ;
assertEquals(true, new RegularExpression(b, SVALIE, "^[a-c]+$").isValid()) ;
assertEquals(false, new RegularExpression(b, SVALIE, "^[b-c]+$").isValid()) ;
}