Bukkit/Spigot HeroChat 5：格式字符串中的自定义替换

Question

这件事让我困惑了一段时间...

HeroChat 在其 config.yml 文件中有一个名为 format: 的部分，您可以在该部分下找到默认格式字符串。这在每个通道的配置中都有体现。这是我的示例...

format:
  default: '{color}[{nick}]{title} {groupprefix}&f{sender}: {color}{msg}'

{color} 表示该通道配置中定义的颜色
{nick}代表频道的"nickname"
{title} 是自定义格式字符串
{groupprefix} 是分配给玩家的 Vault 组的前缀。
{sender} 是发送消息的玩家的显示名称（或昵称）。 {msg} 是他们在通过内置审查后输入控制台的消息。

那么，您如何获得 {title} 或您要更改的任何自定义字符串？正如我上面所说，这是我很长一段时间都想不通的事情。但是，做了一些研究，我已经弄明白了，实际上并没有那么难。我把它留在这里作为 Java 开发人员运行进入同一问题的资源。

Answer 1

我将在下面留下分步解决方案。本教程假设您熟悉您选择的 IDE 并且有办法检索特定于玩家或特定于组的替换字符串...

将 HeroChat.jar 加载到您的环境中。
创建并注册一个新的 PlayerListener。
添加以下导入：
- import org.bukkit.entity.Player;
- import org.bukkit.event.EventHandler;
- import org.bukkit.event.Listener;
- import org.bukkit.event.player.PlayerJoinEvent;
- import com.dthielke.herochat.ChannelChatEvent;
- import com.dthielke.herochat.ChannelManager;
- import com.dthielke.herochat.Herochat;
添加以下事件：

@EventHandler
public void onPlayerChat(ChannelChatEvent event) {
    ChannelManager cm = Herochat.getChannelManager();
    String newFormat;
    Player player = event.getSender().getPlayer();
    String chatReplacement = plugin.classWithReplacer.replacer(player);

    // Simple replacement here. If it is equal to "", let it replace as
    // normal. If it actually has a value, surround it with brackets.
    if (!chatTitle.equalsIgnoreCase("")) {
        chatTitle = "[" + chatTitle + "]";
    }

    // When the channel being spoken in uses the default format,
    // asking it for the format returns "{format}"
    //
    // We do not need to escape the brackets because
    // String.equalsIgnoreCase does not use regex.
    if (event.getFormat().equalsIgnoreCase("{default}")) {
        // cm.getStandardFormat() returns the format provided in config.yml
        newFormat = cm.getStandardFormat();

        // IMPORTANT!! You MUST escape the curly brackets or your plugin WILL throw regex errors!
        // We escape with two backslashes because the java parser takes one away, resulting in \{ and \} respectively.
        // Then, the regex parser comes in and converts \{ into a safe {, and \} into a safe }
        // "your_replacement_here" should be whatever your custom tag is within the config.yml or the channel's config file.
        // In my case, this was {title}.
        // Note: the square brackets can be added to your config file, but I chose to add them here to avoid empty brackets
        // when the player did not have a title.
        newFormat = newFormat.replaceAll("\{your_replacement_here\}", chatReplacement);
    } else {
        // event.getFormat() returns the current channel's format or "{default}"
        newFormat = event.getFormat();
        newFormat = newFormat.replaceAll("\{your_replacement_here\}", chatReplacement);
    }

    // This method performs a "one-time" change to the default format.
    // Because you are providing the same format as the original, only
    // contextually modified for the player or player's group, the chat
    // output will still be determined by the global or channel config
    event.setFormat(newFormat);
}

这是完整的（虽然未注释）版本

package your.package.here;

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;

import com.dthielke.herochat.ChannelChatEvent;
import com.dthielke.herochat.ChannelManager;
import com.dthielke.herochat.Herochat;
import your.package.here.MyPlugin;

public class MyPluginPlayerListener implements Listener {

    private MyPlugin plugin;

    public MyPluginPlayerListener(MyPlugin plugin) {
        this.plugin = plugin;
    }

    @EventHandler
    public void onPlayerChat(ChannelChatEvent event) {
        ChannelManager cm = Herochat.getChannelManager();
        String newFormat;
        Player player = event.getSender().getPlayer();
        String chatTitle = plugin.titlesConfig.getTitle(player);

        if (!chatTitle.equalsIgnoreCase("")) {
            chatTitle = "[" + chatTitle + "]";
        }
        if (event.getFormat().equalsIgnoreCase("{default}")) {
            newFormat = cm.getStandardFormat();
            newFormat = newFormat.replaceAll("\{title\}", chatTitle");
        } else {
            newFormat = event.getFormat();
            newFormat = newFormat.replaceAll("\{title\", chatTitle");
        }

        event.setFormat(newFormat);
    }
}

Bukkit/Spigot HeroChat 5：格式字符串中的自定义替换

Bukkit/Spigot HeroChat 5: Custom Replacement in format string

java

custom-formatting

minecraft

bukkit