add plugins command

src/main/java/de/cubeside/globalserver/GlobalServer.java

@@ -9,6 +9,7 @@
 import de.cubeside.globalserver.command.CreateAccountCommand;
 import de.cubeside.globalserver.command.HelpCommand;
 import de.cubeside.globalserver.command.ListCommand;
+import de.cubeside.globalserver.command.PluginsCommand;
 import de.cubeside.globalserver.command.ServersCommand;
 import de.cubeside.globalserver.command.StopCommand;
 import de.cubeside.globalserver.event.EventBus;
@@ -152,6 +153,8 @@ public GlobalServer() throws PluginLoadException {
         addCommand(new AccountSetRestrictedCommand());
         addCommand(new AccountAddAllowedChannelCommand());
         addCommand(new AccountRemoveAllowedChannelCommand());
+        addCommand(new PluginsCommand());
+        addCommand("pl", new PluginsCommand());
 
         this.pluginFolder = new File("./plugins");
         pluginFolder.mkdirs();
@@ -181,7 +184,11 @@ public ServerCommand getCommand(String name) {
     }
 
     public void addCommand(ServerCommand command) {
-        commands.put(command.getCommand().toLowerCase().trim(), command);
+        addCommand(command.getCommand(), command);
+    }
+
+    public void addCommand(String commandString, ServerCommand command) {
+        commands.put(commandString.toLowerCase().trim(), command);
     }
 
     public void addAccount(String login, String password) {
@@ -514,4 +521,8 @@ Lock getReadLock() {
     public EventBus getEventBus() {
         return eventBus;
     }
+
+    public PluginManager getPluginManager() {
+        return pluginManager;
+    }
 }

src/main/java/de/cubeside/globalserver/command/PluginsCommand.java

@@ -0,0 +1,30 @@
+package de.cubeside.globalserver.command;
+
+import de.cubeside.globalserver.ArgsParser;
+import de.cubeside.globalserver.GlobalServer;
+import de.cubeside.globalserver.ServerCommand;
+import de.cubeside.globalserver.plugin.Plugin;
+import java.util.ArrayList;
+
+public class PluginsCommand extends ServerCommand {
+    public PluginsCommand() {
+        super("plugins");
+    }
+
+    @Override
+    public void execute(GlobalServer server, ArgsParser args) {
+        StringBuilder sb = new StringBuilder();
+        ArrayList<Plugin> plugins = new ArrayList<>(server.getPluginManager().getPlugins());
+        plugins.sort((a1, a2) -> a1.getDescription().getName().compareTo(a2.getDescription().getName()));
+        sb.append("Plugins (").append(plugins.size()).append("): ");
+        boolean first = true;
+        for (Plugin plugin : plugins) {
+            if (!first) {
+                sb.append(", ");
+            }
+            first = false;
+            sb.append(plugin.getDescription().getName());
+        }
+        GlobalServer.LOGGER.info(sb.toString());
+    }
+}