Java Message類代碼示例

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public void action(String head, String[] args, MessageReceivedEvent event)
{
    AccountManagerUpdatable manager = Main.getShardManager().getJDA().getSelfUser().getManagerUpdatable();
    if(event.getMessage().getAttachments().isEmpty()) return;

    Message.Attachment attachment = event.getMessage().getAttachments().get(0);
    try
    {
        File file = new File(attachment.getFileName());
        attachment.download(file);

        Icon icon = Icon.from(file);
        manager.getAvatarField().setValue(icon).update().complete();

        MessageUtilities.sendPrivateMsg("Updated bot avatar!", event.getAuthor(), null);
        file.delete();
    }
    catch (IOException e)
    {
        Logging.exception(this.getClass(), e);
        MessageUtilities.sendPrivateMsg("Failed to update bot avatar!", event.getAuthor(), null);
    }

}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@SuppressWarnings("static-access")
public static void shutdown(Message m, User u) {
	
	//Disable JDA
	for (JDA jda : shards) {
		jda.setAutoReconnect(false);
		jda.removeEventListener(listener);
	}
	try {
		//Reload this class using reflection
		Class<?> main = Thread.currentThread().getContextClassLoader().getSystemClassLoader()
			.loadClass(mainClass);
		String[] args = new String[]{"-r"};
		ArrayUtils.addAll(args, Bot.args);
		main.getDeclaredMethods()[MethodName.SET_MESSAGE.num].invoke(null, m);
		main.getDeclaredMethods()[MethodName.SET_USER.num].invoke(null, u);
		main.getDeclaredMethods()[MethodName.LOAD.num].invoke(null, (Object) args);
	} catch (Exception ex) {
		ex.printStackTrace();
	}
	
	//Stop the thread
	thread.interrupt();
	
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public boolean run(DiscordBot bot, GuildMessageReceivedEvent event, String args) {
    Message message = event.getMessage();
    TextChannel channel = event.getChannel();
    JDA shard = event.getJDA();

    if (!embedHasAvatarURL) {
        embedBuilder.setAuthor("Safety Jim", null, shard.getSelfUser().getAvatarUrl());
        embed = embedBuilder.build();
        embedHasAvatarURL = true;
    }

    DiscordUtils.successReact(bot, message);
    DiscordUtils.sendMessage(channel, embed);

    return false;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public void execute(Member author, User authorUser, MessageChannel channel, Message message, String parameters, Map<String, CommandStructure> commandList) {
    Long guildID = author.getGuild().getIdLong();
    if (hasPermission(author)) {
        //toggle command
        Boolean delCmd = !dbMan.getDeleteCommand(guildID);
        try {
            dbMan.setDeleteCommand(guildID, delCmd);
            if (!delCmd) {
                message.addReaction(":heavy_check_mark:").queue();
            }
        } catch (SQLException e) {
            channel.sendMessage(localize(channel, "command.toggle_delete.error.sql")).queue();
        }


    }

}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
private boolean removeCustomPrefix(Message message, GuildTransformer transformer, Category category) {
    transformer.getPrefixes().remove(category.getName().toLowerCase());

    try {
        updateGuildPrefixes(message, transformer);
        MessageFactory.makeSuccess(message, "All commands in the `:category` command category has been reset to use the `:prefix` prefix.")
            .set("category", category.getName())
            .set("prefix", category.getPrefix())
            .queue();

        return true;
    } catch (SQLException e) {
        e.printStackTrace();
    }
    return false;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
private PlaceholderMessage sendCurrentAutoRole(Message message, GuildTransformer transformer) {
    if (transformer.getAutorole() == null) {
        return MessageFactory.makeWarning(message, ":user **Auto assign role** on user join is currently **disabled**.");
    }

    Role role = message.getGuild().getRoleById(transformer.getAutorole());
    if (role == null) {
        try {
            updateAutorole(transformer, message, null);
        } catch (SQLException ex) {
            ex.printStackTrace();
            AvaIre.getLogger().error(ex.getMessage(), ex);
        }
        return MessageFactory.makeWarning(message, ":user **Auto assign role** on user join is currently **disabled**.");
    }

    return MessageFactory.makeSuccess(message, ":user The **auto assign role** is currently set to **:role**")
        .set("role", role.getName());
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
private static void groupRemove(Scanner scanner, Message message) {
    Optional<StockTypeGroup> groupOpt = getTargetGroup(scanner, message, "REMOVE");
    if (groupOpt.isPresent()) {
        List<StockType> stockTypes = getTargetStockTypes(scanner, message, "REMOVE");
        StockTypeGroup group = groupOpt.get();
        if (!stockTypes.isEmpty()) {
            List<StockType> types = group.getTypes();
            if (types == null) {
                group.setTypes(new ArrayList<>());
            }
            group.getTypes().removeAll(stockTypes);
            getStockTypeGroupDao().update(group);
            message.addReaction(Speaker.Reaction.SUCCESS).queue();
        }
    }
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public void doYaThing(Message message) {
    String content = message.getRawContent();
    MessageChannel channel = message.getChannel();
    String commandNParameters[] = DodoStringHandler.getCommandNParameters(content);
    try {
        if (commandNParameters.length > 1) {
            for (Submission s : RedditHandler.getPosts(commandNParameters[1], 2)) {
                channel.sendMessage("https://www.reddit.com" + s.getPermalink()).complete();
            }
        } else
            channel.sendMessage("```" + prefix + usage + "```").complete();
    } catch (Exception e) {
        System.out.println(e.getMessage());
        channel.sendMessage("```" + e.getMessage() + "```").complete();
        log.log("ERROR: " + e.getCause() + " " + e.getMessage());
    }
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public void handle(Message message, Event event, String[] args) throws Throwable {
    if (args.length == 1) {
        printUsage(kyoko, kyoko.getI18n().getLanguage(message.getGuild()), message.getTextChannel());
        return;
    }

    String msg = message.getRawContent();
    String mention = kyoko.getJda().getSelfUser().getAsMention();
    if (msg.startsWith(mention)) {
        msg = msg.substring(mention.length()).trim().substring(args[0].length());
    } else {
        msg = msg.substring(kyoko.getSettings().getPrefix().length() + args[0].length());
    }

    if (msg.trim().isEmpty()) {
        printUsage(kyoko, kyoko.getI18n().getLanguage(message.getGuild()), message.getTextChannel());
        return;
    }

    message.getTextChannel().sendMessage(msg).queue();
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
protected Message execute(CommandManager.ParsedCommandInvocation parsedCommandInvocation, UserPermissions userPermissions) {
    String[] args = parsedCommandInvocation.getArgs();
    Message message = parsedCommandInvocation.getMessage();
    Message mymsg = message.getTextChannel().sendMessage(EmbedUtil.info("Generating", "Generating QR cde").build()).complete();
    if(args.length > 0){
        StringBuilder text = new StringBuilder();
        for(int i = 0; i < args.length; i++){
            text.append(args[i]).append(" ");
        }
        try {
            InputStream code = new URL("https://api.qrserver.com/v1/create-qr-code/?data=" + text.toString().replace(" ", "+") + "&size=220x220&margin=0").openStream();
            mymsg.delete().queue();
            message.getTextChannel().sendFile(code, "qrcode.png", null).queue();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        return new MessageBuilder().setEmbed(EmbedUtil.info("Usage", "qr <text>").build()).build();
    }
    return null;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public boolean onCommand(Message message, String[] args) {
    GuildMusicManager musicManager = AudioHandler.getGuildAudioPlayer(message.getGuild());

    if (musicManager.getPlayer().getPlayingTrack() == null) {
        return sendErrorMessage(message, "Nothing to pause, request music first with `!play`");
    }

    if (musicManager.getPlayer().isPaused()) {
        MessageFactory.makeWarning(message, "The music is already paused, use `!resume` to resume the music.").queue();
        return true;
    }

    musicManager.getPlayer().setPaused(true);
    MessageFactory.makeSuccess(message, "The music has been `paused`").queue();

    return true;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public boolean handle(Message message, MiddlewareStack stack, String... args) {
    if (!message.getChannelType().isGuild()) {
        return stack.next();
    }

    if (message.getMember().hasPermission(Permissions.ADMINISTRATOR.getPermission())) {
        return stack.next();
    }

    List<Role> roles = message.getMember().getRoles();
    for (String roleName : args) {
        if (!hasRole(roles, roleName)) {
            MessageFactory.makeError(message, "You don't have the required role to execute this command:\n`:role`")
                .set("role", roleName)
                .queue();
            return false;
        }
    }

    return stack.next();
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public boolean onCommand(Message message, String[] args) {
    if (args.length == 0) {
        return sendErrorMessage(message, "Missing argument `ip`, you must include a valid IP address.");
    }

    if (!urlRegEX.matcher(args[0]).find()) {
        return sendErrorMessage(message, "Invalid IP address given, you must parse a valid IP address.");
    }

    RequestFactory.makeGET("http://ipinfo.io/" + args[0] + "/json").send((Consumer<Response>) response -> {
        JSONObject json = new JSONObject(response.toString());

        MessageFactory.makeEmbeddedMessage(message.getChannel(), Color.decode("#005A8C"),
            new MessageEmbed.Field("Hostname", json.has("hostname") ? json.getString("hostname") : "Unknown", true),
            new MessageEmbed.Field("Organisation", json.has("org") ? json.getString("org") : "Unknown", true),
            new MessageEmbed.Field("Country", generateLocation(json), false)
        ).setTitle(args[0]).setFooter(generateFooter(message), null).queue();
    });

    return true;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
public static boolean unregisterListener(Message message, boolean removeReactions) {
    if (message == null) {
        return false;
    }
    final Map<AdvancedEmote, ReactionContainer> containers = MESSAGE_REACTION_LISTENERS.get(message);
    if (containers == null) {
        return true;
    }
    MESSAGE_REACTION_LISTENERS.remove(message);
    if (removeReactions) {
        try {
            Standard.getUpdatedMessage(message).queue((message_) -> message_.clearReactions().queue());
        } catch (Exception ex) {
            System.err.println("ReactionListener unregisterListener2 error: " + ex);
        }
    }
    return true;
}
 

import net.dv8tion.jda.core.entities.Message; //導入依賴的package包/類
@Override
public void receiveMessage(Message message) {
    if (newestGroup.canAddMessage(message))
        newestGroup.addMessage(message);
    else {
        newestGroup = new UIMessageGroup(message);
        messageList.add(newestGroup, c, messageList.getComponentCount()); //Add the received message at the bottom of the message list
    }

    refresh();
    scrollToBottom();
}