From c25ab4f11ff8944142229ba92d514f2ae58ec966 Mon Sep 17 00:00:00 2001
From: RehanRaza <muhammad.rehan.raza@est.tech>
Date: Tue, 26 Mar 2019 08:28:21 +0000
Subject: Create VES event with multiple files

Change-Id: Ibd3ac4f887b296167fa24b176ac2d5b8cd4722d6
Issue-ID: DCAEGEN2-1225
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>
---
 .../main/java/org/onap/pnfsimulator/FileProvider.java  | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/FileProvider.java')

diff --git a/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/FileProvider.java b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/FileProvider.java
index 9361e4ceb..9eb733227 100644
--- a/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/FileProvider.java
+++ b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/FileProvider.java
@@ -7,34 +7,34 @@ import java.util.List;
 
 public class FileProvider {
 
-    public static ArrayList<String> getFiles() {
+    private FileProvider() {}
 
-        List<String> files = QueryFiles();
+    public static List<String> getFiles() {
 
-        Collections.sort(files);
+        List<String> files = queryFiles();
 
-        ArrayList<String> fileListSorted = new ArrayList<String>();
+        files.sort(Collections.reverseOrder());
+
+        List<String> fileListSorted = new ArrayList<>();
         for (String f : files) {
-            System.out.println("Next file: " + f);
             fileListSorted.add(f);
         }
         return fileListSorted;
     }
 
-    private static List<String> QueryFiles() {
+    private static List<String> queryFiles() {
 
         File folder = new File("./files/onap/");
         File[] listOfFiles = folder.listFiles();
-        ArrayList<String> results = new ArrayList<String>();
+        List<String> results = new ArrayList<>();
 
         if (listOfFiles.length == 0) {
-            return null;
+            return results;
             // TODO: this should be a thrown exception catched in the Simulator class
         }
 
         for (int i = 0; i < listOfFiles.length; i++) {
             if (listOfFiles[i].isFile()) {
-                System.out.println("File: " + listOfFiles[i].getName());
                 results.add(listOfFiles[i].getName());
             }
         }
-- 
cgit 1.2.3-korg