Improved: Inline ‘EntityDataLoadContainer#getLoadFiles’

(OFBIZ-11070)


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1860063 13f79535-47bb-0310-9956-ffa450edef68

framework/entityext/src/main/java/org/apache/ofbiz/entityext/data/EntityDataLoadContainer.java

@@ -459,7 +459,7 @@ private List<URL> prepareDataUrls(Delegator delegator, Delegator baseDelegator,
         List<URL> urlList = new ArrayList<>();
 
         // prepare command line properties passed by user
-        List<String> files = getLoadFiles(loadDataProps.get(DATA_FILE));
+        List<String> files = Arrays.asList(loadDataProps.getOrDefault(DATA_FILE, "").split(","));
         String directory = loadDataProps.get(DATA_DIR);
         String component = loadDataProps.get(DATA_COMPONENT);
         String readers = loadDataProps.get(DATA_READERS);
@@ -493,13 +493,6 @@ private List<URL> prepareDataUrls(Delegator delegator, Delegator baseDelegator,
         return urlList;
     }
 
-    private List<String> getLoadFiles(String fileProp) {
-        List<String> fileList = new ArrayList<>();
-        Optional.ofNullable(fileProp)
-                .ifPresent(props -> fileList.addAll(StringUtil.split(props, ",")));
-        return fileList;
-    }
-
     private static boolean isDataReadersEnabled(List<String> files, String directory, String readers) {
         /* if files or directories are passed by the user and no readers are
          * passed then set readers to "none" */