code: public String getImplementationTitle()
     {
        StringBuilder sb = new StringBuilder();
        sb.append("JBossWS ");
        sb.append(getClass().getPackage().getImplementationVersion());
        sb.append(" (Apache CXF ");
        sb.append(Bus.class.getPackage().getImplementationVersion());
        sb.append(")");
        return sb.toString();
     }
docs: "JBossWS 5.1.1.Final (Apache CXF 3.1.4)"