From 15abeb294dda17d4ba0a8959dc7bb10138d5383f Mon Sep 17 00:00:00 2001
From: Fuzzlemann <zhang.paul@ymail.com>
Date: Tue, 1 Aug 2017 20:34:23 +0200
Subject: [PATCH] Inline variables Convert some things to Method Reference Add
 randomEnum(Class<T>)

---
 .../com/djrapitops/plan/database/databases/SQLDB.java  |  2 +-
 Plan/src/test/java/utils/RandomData.java               | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/Plan/src/main/java/com/djrapitops/plan/database/databases/SQLDB.java b/Plan/src/main/java/com/djrapitops/plan/database/databases/SQLDB.java
index c6a824273..b78955a41 100644
--- a/Plan/src/main/java/com/djrapitops/plan/database/databases/SQLDB.java
+++ b/Plan/src/main/java/com/djrapitops/plan/database/databases/SQLDB.java
@@ -450,7 +450,7 @@ public abstract class SQLDB extends Database {
                 .map(UserData::getWorldTimes)
                 .map(WorldTimes::getTimes)
                 .map(Map::keySet)
-                .flatMap(keySet -> keySet.stream())
+                .flatMap(Collection::stream)
                 .distinct()
                 .collect(Collectors.toList());
         for (Map.Entry<UUID, UserData> entrySet : userDatas.entrySet()) {
diff --git a/Plan/src/test/java/utils/RandomData.java b/Plan/src/test/java/utils/RandomData.java
index 8b627dfbf..82cfd194a 100644
--- a/Plan/src/test/java/utils/RandomData.java
+++ b/Plan/src/test/java/utils/RandomData.java
@@ -34,8 +34,7 @@ public class RandomData {
      * Random enough.
      */
     public static String randomString(int size) {
-        String randomString = UUID.randomUUID().toString().replaceAll("-", "").substring(0, size);
-        return randomString;
+        return UUID.randomUUID().toString().replaceAll("-", "").substring(0, size);
     }
 
     public static List<WebUser> randomWebUsers() throws PassEncryptUtil.CannotPerformOperationException {
@@ -75,7 +74,7 @@ public class RandomData {
     public static List<HandlingInfo> randomHandlingInfo() {
         List<HandlingInfo> test = new ArrayList<>();
         for (int i = 0; i < 20; i++) {
-            test.add(new HandlingInfo(UUID.randomUUID(), InfoType.OTHER, r.nextLong()) {
+            test.add(new HandlingInfo(UUID.randomUUID(), randomEnum(InfoType.class), r.nextLong()) {
                 @Override
                 public boolean process(UserData uData) {
                     return false;
@@ -85,5 +84,8 @@ public class RandomData {
         return test;
     }
 
-
+    public static <T extends Enum> T randomEnum(Class<T> clazz) {
+        int x = r.nextInt(clazz.getEnumConstants().length);
+        return clazz.getEnumConstants()[x];
+    }
 }