public void setProperty(Object o, String name, String value) { STextField c = (STextField)o;
public void setProperty(SComponent comp, String name, String value) { STextField c = (STextField)comp;
    public void setProperty(Object o, String name, String value) {        STextField c = (STextField)o;        if ( name.equals("COLS") )            c.setColumns(Integer.parseInt(value));        else            super.setProperty(o, name, value);    }