code: @Override
  	public StringBuffer getClientSideBundles(Map<String, String> variants, boolean useGzip) {
  		StringBuffer sb = new StringBuffer();
  		addAllBundles(globalBundles, variants, sb, useGzip);
  		if (!globalBundles.isEmpty() && !contextBundles.isEmpty()) {
  			sb.append(",");
  		}
  		addAllBundles(contextBundles, variants, sb, useGzip);
  
  		return sb;
  	}
docs: /*
  (non-Javadoc)
  
  @see net.jawr.web.resource.bundle.handler.ClientSideHandlerGenerator#
  getClientSideBundles(java.lang.String, boolean)