for(Object entity : policyEntity){
PolicyEntity pEntity = (PolicyEntity) entity;
String removeExtension = pEntity.getPolicyName().replace(".xml", "");
- String version = removeExtension.substring(removeExtension.lastIndexOf(".")+1);
+ String version = removeExtension.substring(removeExtension.lastIndexOf('.')+1);
av.add(version);
}
if(policyName.contains("/")){