Improved code.

src/org/april/hebdobot/cli/HebdobotCLI.java

@@ -137,8 +137,8 @@ public class HebdobotCLI
                     logger.info("Aliases file loading… ({}).", aliasFile.getAbsolutePath());
                     UserAliases aliases = new UserAliases(aliasFile);
                     logger.info("Aliases file loaded (" + aliases.size() + " aliases).");
+                    logger.info("Alias liste:\n" + aliases.toString());
 
-                    System.exit(0);
                     if (config.isValid())
                     {
                         logger.info("Bot configuring…");

src/org/april/hebdobot/model/UserAliases.java

@@ -91,6 +91,17 @@ public class UserAliases extends HashMap<String, String>
         }
     }
 
+    /**
+     * Instantiates a new user aliases.
+     *
+     * @param source
+     *            the source
+     */
+    public UserAliases(final UserAliases source)
+    {
+        super(source);
+    }
+
     /**
      * Gets the real name.
      *
@@ -143,7 +154,7 @@ public class UserAliases extends HashMap<String, String>
         String result;
 
         StringList buffer = new StringList();
-        for (String nick : this.keySet())
+        for (String nick : new StringList(this.keySet()).sort())
         {
             buffer.appendln(getRealName(nick));
         }

src/org/april/hebdobot/review/MessageList.java

@@ -0,0 +1,37 @@
+/**
+ * Copyright (C) 2017 Christian Pierre MOMON <cmomon@april.org>
+ *
+ * This file is part of (April) Hebdobot.
+ *
+ * Hebdobot is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Hebdobot is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Hebdobot.  If not, see <http://www.gnu.org/licenses/>
+ */
+package org.april.hebdobot.review;
+
+import java.util.ArrayList;
+
+/**
+ * The Class MessageLinkedList.
+ */
+public class MessageList extends ArrayList<Message>
+{
+    private static final long serialVersionUID = -5568763770640883452L;
+
+    /**
+     * Instantiates a new messages.
+     */
+    public MessageList()
+    {
+        super();
+    }
+}

src/org/april/hebdobot/review/Review.java

@@ -23,13 +23,14 @@ import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Set;
 
 import org.apache.commons.lang3.StringUtils;
 import org.april.hebdobot.model.UserAliases;
 import org.joda.time.DateTime;
 import org.joda.time.format.DateTimeFormat;
 
+import fr.devinsy.util.strings.StringSet;
+
 /**
  * The Class Review.
  */
@@ -37,11 +38,11 @@ public class Review
 {
     private static final int LENGTH = 80;
 
-    private final Set<String> participants;
+    private final StringSet participants;
     private final List<IndividualTopic> individualTopics;
     private final List<CollectiveTopic> collectiveTopics;
     private Topic currentTopic;
-    private final List<Message> messages;
+    private final MessageList messages;
     private final String owner;
     private final UserAliases aliases;
 
@@ -53,10 +54,10 @@ public class Review
      */
     public Review(final String owner, final UserAliases aliases)
     {
-        this.participants = new HashSet<String>();
+        this.participants = new StringSet();
         this.individualTopics = new LinkedList<IndividualTopic>();
         this.collectiveTopics = new LinkedList<CollectiveTopic>();
-        this.messages = new Messages();
+        this.messages = new MessageList();
 
         this.owner = owner;
         this.aliases = aliases;