StringBuilder#append should not contain concatenation (#1020)

src/main/java/me/ryanhamshire/GriefPrevention/BlockEventHandler.java

@@ -147,7 +147,7 @@ public class BlockEventHandler implements Listener
             if (!withoutSpaces.isEmpty())
             {
                 notEmpty = true;
-                lines.append("\n  " + event.getLine(i));
+                lines.append("\n  ").append(event.getLine(i));
             }
         }
 

src/main/java/me/ryanhamshire/GriefPrevention/CustomLogger.java

@@ -75,7 +75,7 @@ class CustomLogger
         Matcher matcher = inlineFormatterPattern.matcher(entry);
         entry = matcher.replaceAll("");
         String timestamp = this.timestampFormat.format(new Date());
-        this.queuedEntries.append(timestamp + " " + entry + "\n");
+        this.queuedEntries.append(timestamp).append(' ').append(entry).append('\n');
     }
 
     private boolean isEnabledType(CustomLogEntryTypes entryType)

src/main/java/me/ryanhamshire/GriefPrevention/GriefPrevention.java

@@ -1495,42 +1495,42 @@ public class GriefPrevention extends JavaPlugin
             GriefPrevention.sendMessage(player, TextMode.Info, Messages.TrustListHeader);
 
             StringBuilder permissions = new StringBuilder();
-            permissions.append(ChatColor.GOLD + ">");
+            permissions.append(ChatColor.GOLD).append('>');
 
             if (managers.size() > 0)
             {
                 for (String manager : managers)
-                    permissions.append(this.trustEntryToPlayerName(manager) + " ");
+                    permissions.append(this.trustEntryToPlayerName(manager)).append(' ');
             }
 
             player.sendMessage(permissions.toString());
             permissions = new StringBuilder();
-            permissions.append(ChatColor.YELLOW + ">");
+            permissions.append(ChatColor.YELLOW).append('>');
 
             if (builders.size() > 0)
             {
                 for (String builder : builders)
-                    permissions.append(this.trustEntryToPlayerName(builder) + " ");
+                    permissions.append(this.trustEntryToPlayerName(builder)).append(' ');
             }
 
             player.sendMessage(permissions.toString());
             permissions = new StringBuilder();
-            permissions.append(ChatColor.GREEN + ">");
+            permissions.append(ChatColor.GREEN).append('>');
 
             if (containers.size() > 0)
             {
                 for (String container : containers)
-                    permissions.append(this.trustEntryToPlayerName(container) + " ");
+                    permissions.append(this.trustEntryToPlayerName(container)).append(' ');
             }
 
             player.sendMessage(permissions.toString());
             permissions = new StringBuilder();
-            permissions.append(ChatColor.BLUE + ">");
+            permissions.append(ChatColor.BLUE).append('>');
 
             if (accessors.size() > 0)
             {
                 for (String accessor : accessors)
-                    permissions.append(this.trustEntryToPlayerName(accessor) + " ");
+                    permissions.append(this.trustEntryToPlayerName(accessor)).append(' ');
             }
 
             player.sendMessage(permissions.toString());
@@ -2399,7 +2399,7 @@ public class GriefPrevention extends JavaPlugin
                 PlayerData playerData = this.dataStore.getPlayerData(playerID);
                 playerData.setBonusClaimBlocks(playerData.getBonusClaimBlocks() + adjustment);
                 this.dataStore.savePlayerData(playerID, playerData);
-                builder.append(onlinePlayer.getName() + " ");
+                builder.append(onlinePlayer.getName()).append(' ');
             }
 
             GriefPrevention.sendMessage(player, TextMode.Success, Messages.AdjustBlocksAllSuccess, String.valueOf(adjustment));

src/main/java/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java

@@ -502,7 +502,7 @@ class PlayerEventHandler implements Listener
                 StringBuilder builder = new StringBuilder();
                 for (String arg : args)
                 {
-                    builder.append(arg + " ");
+                    builder.append(arg).append(' ');
                 }
 
                 makeSocialLogEntry(event.getPlayer().getName(), builder.toString());
@@ -611,7 +611,7 @@ class PlayerEventHandler implements Listener
         {
             entryBuilder.append(' ');
         }
-        entryBuilder.append(": " + message);
+        entryBuilder.append(": ").append(message);
 
         longestNameLength = Math.max(longestNameLength, name.length());
         //TODO: cleanup static

src/main/java/me/ryanhamshire/GriefPrevention/WordFinder.java

@@ -17,7 +17,7 @@ class WordFinder
         {
             if (!word.isEmpty() && !word.trim().isEmpty())
             {
-                patternBuilder.append("|(([^\\w]|^)" + Pattern.quote(word) + "([^\\w]|$))");
+                patternBuilder.append("|(([^\\w]|^)").append(Pattern.quote(word)).append("([^\\w]|$))");
             }
         }