Analysis performed by IntelliJ IDEA prior to new release on SpigotMC.org

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungee.java

@@ -51,11 +51,11 @@ public final class RedisBungee extends Plugin implements Listener {
         return api;
     }
 
-    protected static Configuration getConfiguration() {
+    static Configuration getConfiguration() {
         return configuration;
     }
 
-    protected final int getCount() {
+    final int getCount() {
         int c = plugin.getProxy().getOnlineCount();
         if (pool != null) {
             Jedis rsc = pool.getResource();
@@ -72,7 +72,7 @@ public final class RedisBungee extends Plugin implements Listener {
         return c;
     }
 
-    protected final Set<String> getPlayers() {
+    final Set<String> getPlayers() {
         Set<String> players = new HashSet<>();
         for (ProxiedPlayer pp : plugin.getProxy().getPlayers()) {
             players.add(pp.getName());
@@ -91,7 +91,7 @@ public final class RedisBungee extends Plugin implements Listener {
         return ImmutableSet.copyOf(players);
     }
 
-    protected final ServerInfo getServerFor(String name) {
+    final ServerInfo getServerFor(String name) {
         ServerInfo server = null;
         if (plugin.getProxy().getPlayer(name) != null) return plugin.getProxy().getPlayer(name).getServer().getInfo();
         if (pool != null) {
@@ -110,7 +110,7 @@ public final class RedisBungee extends Plugin implements Listener {
         return TimeUnit.SECONDS.convert(System.currentTimeMillis(), TimeUnit.MILLISECONDS);
     }
 
-    protected final long getLastOnline(String name) {
+    final long getLastOnline(String name) {
         long time = -1L;
         if (plugin.getProxy().getPlayer(name) != null) return 0;
         if (pool != null) {
@@ -125,7 +125,7 @@ public final class RedisBungee extends Plugin implements Listener {
         return time;
     }
 
-    protected final InetAddress getIpAddress(String name) {
+    final InetAddress getIpAddress(String name) {
         if (plugin.getProxy().getPlayer(name) != null)
             return plugin.getProxy().getPlayer(name).getAddress().getAddress();
         InetAddress ia = null;

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeAPI.java

@@ -20,9 +20,9 @@ import lombok.NonNull;
  * @since 0.2.3
  */
 public class RedisBungeeAPI {
-    private RedisBungee plugin;
+    private final RedisBungee plugin;
 
-    protected RedisBungeeAPI(RedisBungee plugin) {
+    RedisBungeeAPI(RedisBungee plugin) {
         this.plugin = plugin;
     }
 

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeCommandSender.java

@@ -24,7 +24,7 @@ import java.util.Collections;
  */
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
 public class RedisBungeeCommandSender implements CommandSender {
-    protected static RedisBungeeCommandSender instance = new RedisBungeeCommandSender();
+    static final RedisBungeeCommandSender instance = new RedisBungeeCommandSender();
 
     @Override
     public String getName() {

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeCommands.java

@@ -30,14 +30,14 @@ import java.util.concurrent.TimeUnit;
  * @author tuxed
  * @since 0.2.3
  */
-public class RedisBungeeCommands {
+class RedisBungeeCommands {
     private static final BaseComponent[] NO_PLAYER_SPECIFIED =
             new ComponentBuilder("").color(ChatColor.RED).append("You must specify a player name.").create();
     private static final BaseComponent[] PLAYER_NOT_FOUND =
             new ComponentBuilder("").color(ChatColor.RED).append("No such player found.").create();
 
     public static class GlistCommand extends Command {
-        protected GlistCommand() {
+        GlistCommand() {
             super("glist", "bungeecord.command.list", "redisbungee");
         }
 
@@ -79,7 +79,7 @@ public class RedisBungeeCommands {
     }
 
     public static class FindCommand extends Command {
-        protected FindCommand() {
+        FindCommand() {
             super("find", "bungeecord.command.find");
         }
 
@@ -102,7 +102,7 @@ public class RedisBungeeCommands {
     }
 
     public static class LastSeenCommand extends Command {
-        protected LastSeenCommand() {
+        LastSeenCommand() {
             super("lastseen", "redisbungee.command.lastseen");
         }
 
@@ -131,7 +131,7 @@ public class RedisBungeeCommands {
     }
 
     public static class IpCommand extends Command {
-        protected IpCommand() {
+        IpCommand() {
             super("ip", "redisbungee.command.ip", "playerip");
         }