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feat: 调整载入插件的异常判断

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Signed-off-by: 502647092 <admin@yumc.pw>
This commit is contained in:
502647092
2016-08-05 10:21:54 +08:00
parent 4a4cb932d7
commit 56131b1274
2 changed files with 67 additions and 43 deletions
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33
src/main/java/pw/yumc/Yum/inject/YumPluginLoader.java
View File

@@ -47,18 +47,27 @@ public class YumPluginLoader implements PluginLoader {
replaceJavaPluginLoaders(yumPluginLoader); replaceJavaPluginLoaders(yumPluginLoader);
} }
public static void inject(final String pname) {
injectExistingPlugin(Bukkit.getPluginManager().getPlugin(pname), yumPluginLoader);
replaceJavaPluginLoaders(yumPluginLoader);
}
private static void injectExistingPlugin(final Plugin p, final YumPluginLoader yumPluginLoader) {
if (p != null && p instanceof JavaPlugin) {
final JavaPlugin jp = (JavaPlugin) p;
try {
final Field f = JavaPlugin.class.getDeclaredField("loader");
f.setAccessible(true);
f.set(jp, yumPluginLoader);
} catch (final Exception e) {
Bukkit.getServer().getLogger().log(Level.SEVERE, "Yum failed injecting " + jp.getDescription().getFullName() + " with the new PluginLoader, contact the developers on YUMC!", e);
}
}
}
private static void injectExistingPlugins(final YumPluginLoader yumPluginLoader) { private static void injectExistingPlugins(final YumPluginLoader yumPluginLoader) {
for (final org.bukkit.plugin.Plugin p : Bukkit.getPluginManager().getPlugins()) { for (final org.bukkit.plugin.Plugin p : Bukkit.getPluginManager().getPlugins()) {
if (p instanceof JavaPlugin) { injectExistingPlugin(p, yumPluginLoader);
final JavaPlugin jp = (JavaPlugin) p;
try {
final Field f = JavaPlugin.class.getDeclaredField("loader");
f.setAccessible(true);
f.set(jp, yumPluginLoader);
} catch (final Exception e) {
Bukkit.getServer().getLogger().log(Level.SEVERE, "Yum failed injecting " + jp.getDescription().getFullName() + " with the new PluginLoader, contact the developers on YUMC!", e);
}
}
} }
} }
@@ -75,9 +84,7 @@ public class YumPluginLoader implements PluginLoader {
final Iterator<Map.Entry<Pattern, PluginLoader>> iter = map.entrySet().iterator(); final Iterator<Map.Entry<Pattern, PluginLoader>> iter = map.entrySet().iterator();
while (iter.hasNext()) { while (iter.hasNext()) {
final Entry<Pattern, PluginLoader> entry = iter.next(); final Entry<Pattern, PluginLoader> entry = iter.next();
if (entry.getValue() instanceof JavaPluginLoader) { entry.setValue(yumPluginLoader);
entry.setValue(yumPluginLoader);
}
} }
field.set(spm, map); field.set(spm, map);
} catch (final Exception e) { } catch (final Exception e) {

77
src/main/java/pw/yumc/Yum/managers/PluginsManager.java
View File

@@ -324,40 +324,57 @@ public class PluginsManager {
public boolean load(final CommandSender sender, final File pluginFile, final boolean clean) { public boolean load(final CommandSender sender, final File pluginFile, final boolean clean) {
Plugin target = null; Plugin target = null;
final String name = pluginFile.getName(); final String name = pluginFile.getName();
if (clean) { String pname = name;
YumPluginLoader.inject();
}
try { try {
target = Bukkit.getPluginManager().loadPlugin(pluginFile); try {
} catch (final InvalidDescriptionException e) { try {
sender.sendMessage("§4异常: §c" + e.getMessage()); final PluginDescriptionFile pluginDescriptionFile = main.getPluginLoader().getPluginDescription(pluginFile);
sender.sendMessage("§4插件: §c" + name + " 的 plugin.yml 文件存在错误!"); pname = pluginDescriptionFile.getName();
return false; } catch (final InvalidDescriptionException e) {
} catch (final UnsupportedClassVersionError e) { sender.sendMessage("§4异常: §c" + e.getMessage());
sender.sendMessage("§4异常: §c" + e.getMessage()); sender.sendMessage("§4插件: §c" + name + " 的 plugin.yml 文件存在错误!");
sender.sendMessage("§c服务器或JAVA的版本低于插件: " + name + " 所需要的版本!!"); return false;
return false; }
} catch (final InvalidPluginException e) { target = Bukkit.getPluginManager().loadPlugin(pluginFile);
if (!clean) { } catch (final UnsupportedClassVersionError e) {
return load(sender, pluginFile, true); sender.sendMessage("§4异常: §c" + e.getMessage());
sender.sendMessage("§c服务器或JAVA的版本低于插件: " + name + " 所需要的版本!!");
return false;
} catch (final InvalidPluginException e) {
if (e.getMessage().equalsIgnoreCase("Plugin already initialized!")) {
if (!clean) {
YumPluginLoader.inject(pname);
return load(sender, pluginFile, true);
}
sender.sendMessage("§4异常: §c" + e.getMessage());
sender.sendMessage("§4插件: §c" + name + " 已载入到服务器!");
sender.sendMessage("§4注意: §c当前插件无法在运行时重载 请重启服务器!");
return false;
}
sender.sendMessage("§4异常: §c" + e.getMessage());
sender.sendMessage("§4文件: §c" + name + " 不是一个可载入的插件!");
sender.sendMessage("§4注意: §cMOD服重载插件3次以上需重启服务器");
return false;
} catch (final UnknownDependencyException e) {
sender.sendMessage("§4异常: §c服务器未安装必须依赖: " + e.getMessage());
sender.sendMessage("§4插件: §c" + name + " 载入失败 缺少部分依赖项目!");
return false;
} }
sender.sendMessage("§4异常: §c" + e.getMessage()); if (target == null) {
sender.sendMessage("§4文件: §c" + name + " 不是一个可载入的插件!"); sender.sendMessage("§4异常: §c服务器类加载器载入插件失败 请查看后台信息!");
sender.sendMessage("§4注意: §cMOD服重载插件3次以上需重启服务器"); return false;
return false; }
} catch (final UnknownDependencyException e) { target.onLoad();
sender.sendMessage("§4异常: §c服务器未安装必须依赖: " + e.getMessage()); Bukkit.getPluginManager().enablePlugin(target);
sender.sendMessage("§4插件: §c" + name + " 载入失败 缺少部分依赖项目!"); sender.sendMessage("§6载入: §a插件 §b" + target.getName() + " §a版本 §d" + getVersion(target) + " §a已成功载入到服务器!");
return true;
} catch (final Throwable e) {
sender.sendMessage("§4错误: §c" + e.getClass().getName() + ": " + e.getMessage());
sender.sendMessage("§4异常: §c具体信息请查看后台异常堆栈!");
e.printStackTrace();
sender.sendMessage("§4载入: §c插件 §b" + target.getName() + " §c版本 §d" + getVersion(target) + " §c载入失败!");
return false; return false;
} }
if (target == null) {
sender.sendMessage("§4异常: §c服务器类加载器载入插件失败 请查看后台信息!");
return false;
}
target.onLoad();
Bukkit.getPluginManager().enablePlugin(target);
sender.sendMessage("§6载入: §a插件 §b" + target.getName() + " §a版本 §d" + getVersion(target) + " §a已成功载入到服务器!");
return true;
} }
/** /**