From ba494f68929509503be50150ab918eb058071a3f Mon Sep 17 00:00:00 2001
From: spacerocket62 <spacerocket62@gmail.com>
Date: Thu, 5 Nov 2020 20:39:27 -0800
Subject: [PATCH] add random methods

---
 .../plex/command/impl/AdventureCMD.java           |  4 +++-
 .../plex/command/impl/CreativeCMD.java            |  4 +++-
 .../plex/command/impl/SpectatorCMD.java           |  4 +++-
 .../plex/command/impl/SurvivalCMD.java            |  4 +++-
 .../java/me/totalfreedom/plex/util/PlexUtils.java | 15 +++++++++++++++
 5 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/src/main/java/me/totalfreedom/plex/command/impl/AdventureCMD.java b/src/main/java/me/totalfreedom/plex/command/impl/AdventureCMD.java
index ab5aeb7..0801df2 100644
--- a/src/main/java/me/totalfreedom/plex/command/impl/AdventureCMD.java
+++ b/src/main/java/me/totalfreedom/plex/command/impl/AdventureCMD.java
@@ -2,6 +2,8 @@ package me.totalfreedom.plex.command.impl;
 
 import java.util.Collections;
 import java.util.List;
+
+import com.google.common.collect.ImmutableList;
 import me.totalfreedom.plex.command.PlexCommand;
 import me.totalfreedom.plex.command.annotation.CommandParameters;
 import me.totalfreedom.plex.command.annotation.CommandPermissions;
@@ -66,6 +68,6 @@ public class AdventureCMD extends PlexCommand
         {
             return PlexUtils.getPlayerNameList();
         }
-        return Collections.emptyList();
+        return ImmutableList.of();
     }
 }
diff --git a/src/main/java/me/totalfreedom/plex/command/impl/CreativeCMD.java b/src/main/java/me/totalfreedom/plex/command/impl/CreativeCMD.java
index e76b1a0..ac719b5 100644
--- a/src/main/java/me/totalfreedom/plex/command/impl/CreativeCMD.java
+++ b/src/main/java/me/totalfreedom/plex/command/impl/CreativeCMD.java
@@ -2,6 +2,8 @@ package me.totalfreedom.plex.command.impl;
 
 import java.util.Collections;
 import java.util.List;
+
+import com.google.common.collect.ImmutableList;
 import me.totalfreedom.plex.command.PlexCommand;
 import me.totalfreedom.plex.command.annotation.CommandParameters;
 import me.totalfreedom.plex.command.annotation.CommandPermissions;
@@ -65,6 +67,6 @@ public class CreativeCMD extends PlexCommand
         {
             return PlexUtils.getPlayerNameList();
         }
-        return Collections.emptyList();
+        return ImmutableList.of();
     }
 }
diff --git a/src/main/java/me/totalfreedom/plex/command/impl/SpectatorCMD.java b/src/main/java/me/totalfreedom/plex/command/impl/SpectatorCMD.java
index 4ae6901..06eb272 100644
--- a/src/main/java/me/totalfreedom/plex/command/impl/SpectatorCMD.java
+++ b/src/main/java/me/totalfreedom/plex/command/impl/SpectatorCMD.java
@@ -2,6 +2,8 @@ package me.totalfreedom.plex.command.impl;
 
 import java.util.Collections;
 import java.util.List;
+
+import com.google.common.collect.ImmutableList;
 import me.totalfreedom.plex.command.PlexCommand;
 import me.totalfreedom.plex.command.annotation.CommandParameters;
 import me.totalfreedom.plex.command.annotation.CommandPermissions;
@@ -62,6 +64,6 @@ public class SpectatorCMD extends PlexCommand
         {
             return PlexUtils.getPlayerNameList();
         }
-        return Collections.emptyList();
+        return ImmutableList.of();
     }
 }
\ No newline at end of file
diff --git a/src/main/java/me/totalfreedom/plex/command/impl/SurvivalCMD.java b/src/main/java/me/totalfreedom/plex/command/impl/SurvivalCMD.java
index 21e0b36..72fae82 100644
--- a/src/main/java/me/totalfreedom/plex/command/impl/SurvivalCMD.java
+++ b/src/main/java/me/totalfreedom/plex/command/impl/SurvivalCMD.java
@@ -2,6 +2,8 @@ package me.totalfreedom.plex.command.impl;
 
 import java.util.Collections;
 import java.util.List;
+
+import com.google.common.collect.ImmutableList;
 import me.totalfreedom.plex.command.PlexCommand;
 import me.totalfreedom.plex.command.annotation.CommandParameters;
 import me.totalfreedom.plex.command.annotation.CommandPermissions;
@@ -65,6 +67,6 @@ public class SurvivalCMD extends PlexCommand
         {
             return PlexUtils.getPlayerNameList();
         }
-        return Collections.emptyList();
+        return ImmutableList.of();
     }
 }
diff --git a/src/main/java/me/totalfreedom/plex/util/PlexUtils.java b/src/main/java/me/totalfreedom/plex/util/PlexUtils.java
index 95cdcc8..0ca7363 100644
--- a/src/main/java/me/totalfreedom/plex/util/PlexUtils.java
+++ b/src/main/java/me/totalfreedom/plex/util/PlexUtils.java
@@ -13,6 +13,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Random;
 import java.util.UUID;
+import java.util.concurrent.ThreadLocalRandom;
 import java.util.stream.Collectors;
 import me.totalfreedom.plex.Plex;
 import me.totalfreedom.plex.config.Config;
@@ -225,4 +226,18 @@ public class PlexUtils
         String uuidString = (String)profile.get("uuid");
         return UUID.fromString(uuidString);
     }
+
+    public static int randomNum()
+    {
+        return ThreadLocalRandom.current().nextInt();
+    }
+
+    public static int randomNum(int limit)
+    {
+        return ThreadLocalRandom.current().nextInt(limit);
+    }
+    public static int randomNum(int start, int limit)
+    {
+        return ThreadLocalRandom.current().nextInt(start, limit);
+    }
 }