Ensure spaces after double points in messages (#12986)

Regex:
- (throw.*):" \+
- (return.*):" \+
- ([a-z]+):" \+
- ([a-z1-9]+[a-z1-9]+):" \+
+ $1: " +

game-app/game-core/src/main/java/games/strategy/engine/chat/ChatController.java

@@ -107,7 +107,7 @@ private IChatChannel getChatBroadcaster() {
   @Override
   public Collection<ChatParticipant> joinChat() {
     final INode node = MessageContext.getSender();
-    log.info("Chatter:" + node + " is joining chat:" + chatName);
+    log.info("Chatter: " + node + " is joining chat: " + chatName);
     final Tag tag = Tag.NONE;
     synchronized (mutex) {
       final PlayerChatId id = PlayerChatId.newId();
@@ -156,6 +156,6 @@ private void leaveChatInternal(final INode node) {
       chatters.remove(node);
     }
     getChatBroadcaster().speakerRemoved(node.getPlayerName());
-    log.info("Chatter:" + node + " has left chat:" + chatName);
+    log.info("Chatter: " + node + " has left chat: " + chatName);
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/data/BombingUnitDamageChange.java

@@ -48,6 +48,6 @@ public Change invert() {
 
   @Override
   public String toString() {
-    return "Bombing unit damage change. Hits:" + hits + " undoHits:" + undoHits;
+    return "Bombing unit damage change. Hits: " + hits + " undoHits: " + undoHits;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/data/GameData.java

@@ -255,7 +255,7 @@ public UnitHolder getUnitHolder(final String name, final String type) {
       case UnitHolder.TERRITORY:
         return map.getTerritory(name);
       default:
-        throw new IllegalStateException("Invalid type:" + type);
+        throw new IllegalStateException("Invalid type: " + type);
     }
   }
 

game-app/game-core/src/main/java/games/strategy/engine/data/GameObjectStreamData.java

@@ -35,7 +35,7 @@ public GameObjectStreamData(final Named named) {
     } else if (named instanceof ProductionFrontier) {
       type = GameType.PRODUCTIONFRONTIER;
     } else {
-      throw new IllegalArgumentException("Wrong type:" + named);
+      throw new IllegalArgumentException("Wrong type: " + named);
     }
   }
 

game-app/game-core/src/main/java/games/strategy/engine/data/GamePlayer.java

@@ -54,7 +54,7 @@ public boolean isNull() {
   @Getter
   private String whoAmI =
       // @TODO why : separation, no_one also used in ServerSetupPanel; create constant
-      "null:" + "no_one";
+      "null: " + "no_one";
 
   private TechAttachment techAttachment;
 
@@ -124,7 +124,7 @@ public boolean isNull() {
 
   @Override
   public String toString() {
-    return "PlayerId named:" + getName();
+    return "PlayerId named: " + getName();
   }
 
   @Override

game-app/game-core/src/main/java/games/strategy/engine/data/MoveDescription.java

@@ -78,6 +78,6 @@ private static boolean collectionsAreEqual(final Collection<Unit> a, final Colle
 
   @Override
   public String toString() {
-    return "Move message route:" + route + " units:" + getUnits();
+    return "Move message route: " + route + " units: " + getUnits();
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/data/ProductionFrontier.java

@@ -30,15 +30,15 @@ public ProductionFrontier(
 
   public void addRule(final ProductionRule rule) {
     if (rules.contains(rule)) {
-      throw new IllegalStateException("Rule already added:" + rule);
+      throw new IllegalStateException("Rule already added: " + rule);
     }
     rules.add(rule);
     cachedRules = null;
   }
 
   public void removeRule(final ProductionRule rule) {
     if (!rules.contains(rule)) {
-      throw new IllegalStateException("Rule not present:" + rule);
+      throw new IllegalStateException("Rule not present: " + rule);
     }
     rules.remove(rule);
     cachedRules = null;

game-app/game-core/src/main/java/games/strategy/engine/data/RelationshipTracker.java

@@ -265,7 +265,7 @@ public Relationship(final RelationshipType relationshipType, final int roundValu
 
     @Override
     public String toString() {
-      return roundCreated + ":" + relationshipType;
+      return roundCreated + ": " + relationshipType;
     }
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/data/RepairFrontier.java

@@ -28,7 +28,7 @@ public RepairFrontier(final String name, final GameData data, final List<RepairR
 
   public void addRule(final RepairRule rule) {
     if (rules.contains(rule)) {
-      throw new IllegalStateException("Rule already added:" + rule);
+      throw new IllegalStateException("Rule already added: " + rule);
     }
     rules.add(rule);
     cachedRules = null;

game-app/game-core/src/main/java/games/strategy/engine/data/ResourceCollection.java

@@ -84,7 +84,7 @@ public int getQuantity(final String name) {
     try (GameData.Unlocker ignored = getData().acquireReadLock()) {
       final Resource resource = getData().getResourceList().getResource(name);
       if (resource == null) {
-        throw new IllegalArgumentException("No resource named:" + name);
+        throw new IllegalArgumentException("No resource named: " + name);
       }
       return getQuantity(resource);
     }

game-app/game-core/src/main/java/games/strategy/engine/data/Route.java

@@ -85,12 +85,12 @@ private void add(final Territory territory) {
     if (r1.numberOfSteps() == 0) {
       if (!r1.getStart().equals(r2.getStart())) {
         throw new IllegalArgumentException(
-            "Cannot join, r1 doesnt end where r2 starts. r1:" + r1 + " r2:" + r2);
+            "Cannot join, r1 doesnt end where r2 starts. r1: " + r1 + " r2: " + r2);
       }
     } else {
       if (!r1.getEnd().equals(r2.getStart())) {
         throw new IllegalArgumentException(
-            "Cannot join, r1 doesnt end where r2 starts. r1:" + r1 + " r2:" + r2);
+            "Cannot join, r1 doesnt end where r2 starts. r1: " + r1 + " r2: " + r2);
       }
     }
     final Collection<Territory> c1 = new ArrayList<>(r1.steps);

game-app/game-core/src/main/java/games/strategy/engine/data/Rule.java

@@ -29,7 +29,7 @@ public interface Rule {
   default void addResult(final NamedAttachable obj, final int quantity) {
     if (!(obj instanceof UnitType) && !(obj instanceof Resource)) {
       throw new IllegalArgumentException(
-          "results must be units or resources, not:" + obj.getClass().getName());
+          "results must be units or resources, not: " + obj.getClass().getName());
     }
 
     getResults().put(obj, quantity);

game-app/game-core/src/main/java/games/strategy/engine/data/TechnologyFrontier.java

@@ -50,7 +50,7 @@ public void addAdvance(final List<TechAdvance> list) {
 
   public void removeAdvance(final TechAdvance t) {
     if (!techs.contains(t)) {
-      throw new IllegalStateException("Advance not present:" + t);
+      throw new IllegalStateException("Advance not present: " + t);
     }
     techs.remove(t);
     getData().getTechTracker().clearCache();

game-app/game-core/src/main/java/games/strategy/engine/data/UnitCollection.java

@@ -84,7 +84,7 @@ public Collection<Unit> getUnits(final UnitType type, final int maxUnits) {
       return new ArrayList<>();
     }
     if (maxUnits < 0) {
-      throw new IllegalArgumentException("value must be positive.  Instead its:" + maxUnits);
+      throw new IllegalArgumentException("value must be positive.  Instead its: " + maxUnits);
     }
     final Collection<Unit> units = new ArrayList<>();
     for (final Unit current : this.units) {

game-app/game-core/src/main/java/games/strategy/engine/data/changefactory/AddUnits.java

@@ -83,6 +83,6 @@ private Collection<Unit> buildUnitsWithOwner(final GameState data) {
 
   @Override
   public String toString() {
-    return "Add unit change.  Add to:" + name + " units:" + units;
+    return "Add unit change.  Add to: " + name + " units: " + units;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/data/changefactory/RemoveUnits.java

@@ -63,6 +63,6 @@ protected void perform(final GameState data) {
 
   @Override
   public String toString() {
-    return "Remove unit change. Remove from:" + name + " units:" + units;
+    return "Remove unit change. Remove from: " + name + " units: " + units;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/framework/ClientGame.java

@@ -166,7 +166,7 @@ public void shutDown() {
           final Player gp = this.gamePlayers.get(player);
           if (gp == null) {
             throw new IllegalStateException(
-                "Game player not found. Player:" + player + " on:" + messengers.getLocalNode());
+                "Game player not found. Player: " + player + " on: " + messengers.getLocalNode());
           }
           gp.start(stepName);
         };

game-app/game-core/src/main/java/games/strategy/engine/framework/VerifiedRandomNumbers.java

@@ -19,6 +19,6 @@ public VerifiedRandomNumbers(final String annotation, final int[] values) {
 
   @Override
   public String toString() {
-    return "Rolled :" + MyFormatter.asDice(values) + " for " + annotation;
+    return "Rolled : " + MyFormatter.asDice(values) + " for " + annotation;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/framework/message/PlayerListing.java

@@ -105,7 +105,7 @@ public PlayerListing(
 
   @Override
   public String toString() {
-    return "PlayerListingMessage:" + playerToNodeListing;
+    return "PlayerListingMessage: " + playerToNodeListing;
   }
 
   public Map<String, PlayerTypes.Type> getLocalPlayerTypeMap(final PlayerTypes playerTypes) {

game-app/game-core/src/main/java/games/strategy/engine/message/RemoteMethodCall.java

@@ -106,7 +106,7 @@ private static String[] classesToString(final Class<?>[] classes, final Object[]
 
   @Override
   public String toString() {
-    return "Remote method call, method name:" + methodName + " remote name:" + remoteName;
+    return "Remote method call, method name: " + methodName + " remote name: " + remoteName;
   }
 
   @Override

game-app/game-core/src/main/java/games/strategy/engine/message/RemoteName.java

@@ -23,6 +23,6 @@ public RemoteName(final String name, final Class<?> clazz) {
 
   @Override
   public String toString() {
-    return name + ":" + clazz.getSimpleName();
+    return name + ": " + clazz.getSimpleName();
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/message/UnifiedMessengerHub.java

@@ -127,7 +127,7 @@ private void invoke(final HubInvoke hubInvoke, final Collection<INode> remote, f
     if (hubInvoke.needReturnValues) {
       if (remote.size() != 1) {
         throw new IllegalStateException(
-            "Too many nodes:" + remote + " for remote name " + hubInvoke.call);
+            "Too many nodes: " + remote + " for remote name " + hubInvoke.call);
       }
       final InvocationInProgress invocationInProgress =
           new InvocationInProgress(CollectionUtils.getAny(remote), hubInvoke, from);

game-app/game-core/src/main/java/games/strategy/engine/message/unifiedmessenger/EndPoint.java

@@ -92,7 +92,8 @@ public boolean hasSingleImplementor() {
    */
   boolean removeImplementor(final Object implementor) {
     if (!implementors.remove(implementor)) {
-      throw new IllegalStateException("Not removed, impl:" + implementor + " have " + implementors);
+      throw new IllegalStateException(
+          "Not removed, impl: " + implementor + " have " + implementors);
     }
     return implementors.isEmpty();
   }
@@ -138,7 +139,7 @@ private RemoteMethodCallResults invokeSingle(
     } catch (final InvocationTargetException e) {
       return new RemoteMethodCallResults(e.getTargetException());
     } catch (final IllegalAccessException | IllegalArgumentException e) {
-      log.error("error in call:" + call, e);
+      log.error("error in call: " + call, e);
       return new RemoteMethodCallResults(e);
     } finally {
       MessageContext.setSenderNodeForThread(null);
@@ -147,6 +148,11 @@ private RemoteMethodCallResults invokeSingle(
 
   @Override
   public String toString() {
-    return "Name:" + name + " singleThreaded:" + singleThreaded + " implementors:" + implementors;
+    return "Name: "
+        + name
+        + " singleThreaded: "
+        + singleThreaded
+        + " implementors: "
+        + implementors;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/message/unifiedmessenger/HasEndPointImplementor.java

@@ -13,6 +13,6 @@ public HasEndPointImplementor(final String endPointName) {
 
   @Override
   public String toString() {
-    return this.getClass().getName() + ":" + endPointName;
+    return this.getClass().getName() + ": " + endPointName;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/message/unifiedmessenger/InvocationResults.java

@@ -27,7 +27,7 @@ public InvocationResults(final RemoteMethodCallResults results, final UUID metho
 
   @Override
   public String toString() {
-    return "Invocation results for method id:" + methodCallId + " results:" + results;
+    return "Invocation results for method id: " + methodCallId + " results: " + results;
   }
 
   @Override

game-app/game-core/src/main/java/games/strategy/engine/message/unifiedmessenger/UnifiedMessenger.java

@@ -105,7 +105,7 @@ public RemoteMethodCallResults invokeAndWait(
               + remoteCall.getRemoteName());
     }
     if (results.size() > 1) {
-      throw new IllegalStateException("Too many implementors, got back:" + results);
+      throw new IllegalStateException("Too many implementors, got back: " + results);
     }
     return results.get(0);
   }
@@ -208,7 +208,7 @@ public void removeImplementor(final String name, final Object implementor) {
     synchronized (endPointMutex) {
       final EndPoint endPoint = localEndPoints.get(name);
       if (endPoint == null) {
-        throw new IllegalStateException("No end point for:" + name);
+        throw new IllegalStateException("No end point for: " + name);
       }
       final boolean noneLeft = endPoint.removeImplementor(implementor);
       if (noneLeft) {
@@ -350,11 +350,11 @@ private void processMessage(final EndPoint local, final SpokeInvoke invoke, fina
 
   private void assertIsServer(final INode from) {
     Preconditions.checkState(
-        from.equals(messenger.getServerNode()), "Not from server!  Instead from:" + from);
+        from.equals(messenger.getServerNode()), "Not from server!  Instead from: " + from);
   }
 
   @Override
   public String toString() {
-    return "Server:" + messenger.isServer() + " EndPoints:" + localEndPoints;
+    return "Server: " + messenger.isServer() + " EndPoints: " + localEndPoints;
   }
 }

game-app/game-core/src/main/java/games/strategy/engine/random/CryptoRandomSource.java

@@ -89,7 +89,7 @@ public int getRandom(final int max, final String annotation) {
   @Override
   public int[] getRandom(final int max, final int count, final String annotation) {
     if (count <= 0) {
-      throw new IllegalArgumentException("Invalid count:" + count);
+      throw new IllegalArgumentException("Invalid count: " + count);
     }
     final Vault vault = game.getVault();
     // generate numbers locally, and put them in the vault

game-app/game-core/src/main/java/games/strategy/engine/random/PbemDiceRoller.java

@@ -217,7 +217,7 @@ private void rollInSeparateThread() {
       waitForWindowToBecomeVisible();
 
       appendText(subjectMessage + "\n");
-      appendText("Contacting  " + diceServer.getDisplayName() + "\n");
+      appendText("Contacting " + diceServer.getDisplayName() + "\n");
       try {
         final String text = diceServer.postRequest(sides, count, subjectMessage, gameId);
         if (text.isEmpty()) {
@@ -226,7 +226,7 @@ private void rollInSeparateThread() {
           notifyError();
         }
         if (!test) {
-          appendText("Contacted :" + text + "\n");
+          appendText("Contacted: " + text + "\n");
         }
         diceRoll = diceServer.getDice(text, count);
         appendText("Success!");

game-app/game-core/src/main/java/games/strategy/engine/vault/Vault.java

@@ -60,7 +60,7 @@ public void addLockedValue(final VaultId id, final byte[] data) {
             return;
           }
           if (unverifiedValues.putIfAbsent(id, data) != null) {
-            throw new IllegalStateException("duplicate values for id:" + id);
+            throw new IllegalStateException("duplicate values for id: " + id);
           }
           synchronized (waitForLock) {
             waitForLock.notifyAll();
@@ -105,7 +105,7 @@ public void unlock(final VaultId id, final byte[] secretKeyBytes) {
           final byte[] data = new byte[decrypted.length - KNOWN_VAL.length];
           System.arraycopy(decrypted, KNOWN_VAL.length, data, 0, data.length);
           if (verifiedValues.putIfAbsent(id, data) != null) {
-            throw new IllegalStateException("duplicate values for id:" + id);
+            throw new IllegalStateException("duplicate values for id: " + id);
           }
           synchronized (waitForLock) {
             waitForLock.notifyAll();
@@ -126,7 +126,7 @@ public Vault(final IChannelMessenger channelMessenger) {
       secretKeyFactory = SecretKeyFactory.getInstance(ALGORITHM);
       keyGen = KeyGenerator.getInstance(ALGORITHM);
     } catch (final NoSuchAlgorithmException e) {
-      throw new IllegalStateException("Nothing known about algorithm:" + ALGORITHM, e);
+      throw new IllegalStateException("Nothing known about algorithm: " + ALGORITHM, e);
     }
   }
 
@@ -169,7 +169,7 @@ public VaultId lock(final byte[] data) {
     final VaultId id = new VaultId(channelMessenger.getLocalNode());
     final SecretKey key = keyGen.generateKey();
     if (secretKeys.putIfAbsent(id, key) != null) {
-      throw new IllegalStateException("duplicate id:" + id);
+      throw new IllegalStateException("duplicate id: " + id);
     }
     // we already know it, so might as well keep it
     verifiedValues.put(id, data);
@@ -238,7 +238,7 @@ public byte[] get(final VaultId id) throws NotUnlockedException {
     } else if (unverifiedValues.containsKey(id)) {
       throw new NotUnlockedException();
     } else {
-      throw new IllegalStateException("Nothing known about id:" + id);
+      throw new IllegalStateException("Nothing known about id: " + id);
     }
   }
 

game-app/game-core/src/main/java/games/strategy/engine/vault/VaultId.java

@@ -29,6 +29,6 @@ INode getGeneratedOn() {
 
   @Override
   public String toString() {
-    return "VaultId generated on:" + generatedOn + " id:" + uniqueId;
+    return "VaultId generated on: " + generatedOn + " id: " + uniqueId;
   }
 }