} else {
((IRuleAsset) handler).assembleDRL( builder, asset, buf );
}
} else {
if(handler.getClass().getName().equals("org.drools.guvnor.server.contenthandler.BPMN2ProcessHandler")) {
BPMN2ProcessHandler bpmn2handler = ((BPMN2ProcessHandler) handler);
bpmn2handler.assembleProcessSource(asset.content, buf);
}
}
return buf.toString();
}