Formating Number:

oracle.cabu.ui.validate.Formatter formatter =
new OADecimalValidater("###0.###;-###0.###","#.##0.###;-#,##0.###");
bean.setAttributeValue(ON_SUBMIT_VALIDATER_ATTR, formatter);

Upper Case:       

       
CSSStyle ora = new CSSStyle();        
        ora.setProperty("text-transform", "uppercase");        
        OAMessageTextInputBean Serial=(OAMessageTextInputBean)webBean.findChildRecursive("Serial");        
        Serial.setInlineStyle(ora);