return new GenerateProjectionsExpander(this); }
    private GenProjExpanderIfc getGenerateProjectionsExpanderModule() {        String expanderClass = (String) pluginParams.get(PROJ_EXPANDER);        if (expanderClass != null) {            try {                Class[] paramTypes = {this.getClass()};                Object[] initArgs = {this};                Class cls = Class.forName(expanderClass);                Constructor constructor = cls.getConstructor(paramTypes);                GenProjExpanderIfc expander = (GenProjExpanderIfc) constructor.newInstance(initArgs);                logger.info("Using ProjectionsExpander " + expanderClass);                return expander;            } catch (Exception e) {                logger.error(e + " Unable to create ProjectionsExpander instance of " + expanderClass + ". " +                             "Loading default org.cougaar.logistics.plugin.projections.GenerateProjectionsExpander");            }        }        return new GenerateProjectionsExpander(this);    }