private String scrubBasicAuth(String urlList) {
		String[] urls = urlList.split(",");
		StringBuilder filteredUrls = new StringBuilder();
		for (String u : urls) {
			if (u.contains("@")) {
				filteredUrls.append(u, 0, u.indexOf("//") + 2).append(u.substring(u.indexOf("@") + 1)).append(",");
			}
			else {
				filteredUrls.append(u).append(",");
			}
		}
		return filteredUrls.substring(0, filteredUrls.length() - 1);
	}
@author Spencer Gibb
@author Gang Li
@author Weix Sun
spring-cloud-netflix-eureka-server/src/main/java/org/springframework/cloud/netflix/eureka/server/EurekaController.java