public void disablePlugin(Plugin plugin) {
        if (plugin.isEnabled()) {
            try {
                plugin.getPluginLoader().disablePlugin(plugin);
            } catch (Throwable var7) {
                this.server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while disabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", var7);
            }

            try {
                this.server.getScheduler().cancelTasks(plugin);
            } catch (Throwable var6) {
                this.server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while cancelling tasks for " + plugin.getDescription().getFullName() + " (Is it up to date?)", var6);
            }

            try {
                this.server.getServicesManager().unregisterAll(plugin);
            } catch (Throwable var5) {
                this.server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering services for " + plugin.getDescription().getFullName() + " (Is it up to date?)", var5);
            }

            try {
                HandlerList.unregisterAll(plugin);
            } catch (Throwable var4) {
                this.server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering events for " + plugin.getDescription().getFullName() + " (Is it up to date?)", var4);
            }

            try {
                this.server.getMessenger().unregisterIncomingPluginChannel(plugin);
                this.server.getMessenger().unregisterOutgoingPluginChannel(plugin);
            } catch (Throwable var3) {
                this.server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering plugin channels for " + plugin.getDescription().getFullName() + " (Is it up to date?)", var3);
            }
        }

    }