for (Map.Entry<String, String> entry : resourceMap.entrySet()) {
methodMap.put(entry.getKey(), SecurityConfig
.createListFromCommaDelimitedString(entry.getValue()));
}
MethodSecurityMetadataSource source = new MapBasedMethodSecurityMetadataSource(
methodMap);
List<MethodSecurityMetadataSource> sources = new ArrayList<MethodSecurityMetadataSource>();
sources.add(source);
List<MethodSecurityMetadataSource> methodSecurityMetadataSources = delegatingMethodSecurityMetadataSource