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Code Issues Releases Activity

feat: 调整命令注册检测

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Signed-off-by: 502647092 <admin@yumc.pw>
This commit is contained in:
502647092 2016-10-21 22:53:27 +08:00
parent d2d9688005
commit 348a8243af
2 changed files with 75 additions and 84 deletions
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142
src/main/java/pw/yumc/YumCore/commands/CommandManager.java
View File

@ -116,9 +116,8 @@ public class CommandManager implements TabExecutor {
lookupNames.put(name, plugin);
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ignored) {
}
if ((cmd = plugin.getCommand(name)) == null) {
throw new IllegalStateException("未找到命令 必须在plugin.yml先注册 " + name + " 命令!");
}
if ((cmd = plugin.getCommand(name)) == null) { throw new IllegalStateException("未找到命令 必须在plugin.yml先注册 "
+ name + " 命令!"); }
}
cmd.setExecutor(this);
cmd.setTabCompleter(this);
@ -137,66 +136,6 @@ public class CommandManager implements TabExecutor {
register(executor);
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (args.length == 0) {
if (defCmd != null) {
return defCmd.execute(new CommandArgument(sender, command, label, args));
}
return help.send(sender, command, label, args);
}
String subcmd = args[0].toLowerCase();
if (subcmd.equalsIgnoreCase("help")) {
return help.send(sender, command, label, args);
}
return getByCache(subcmd).execute(new CommandArgument(sender, command, label, moveStrings(args, 1)));
}
@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
List<String> completions = new ArrayList<>();
String token = args[args.length - 1];
if (args.length == 1) {
StringUtil.copyPartialMatches(token, cmdNameCache, completions);
}
for (CommandTabInfo tab : tabs) {
StringUtil.copyPartialMatches(token, tab.execute(sender, command, token, args), completions);
}
StringUtil.copyPartialMatches(token, getPlayerTabComplete(sender, command, alias, args), completions);
Collections.sort(completions, String.CASE_INSENSITIVE_ORDER);
return completions;
}
/**
* 通过注解读取命令并注册
*
* @param clazzs
* 子命令处理类
*/
public void register(CommandExecutor... clazzs) {
for (CommandExecutor clazz : clazzs) {
Method[] methods = clazz.getClass().getDeclaredMethods();
for (Method method : methods) {
if (registerCommand(method, clazz)) {
continue;
}
registerTab(method, clazz);
}
}
help = new CommandHelp(cmds);
buildCmdNameCache();
}
/**
* 设置帮助解析器
*
* @param helpParse
* 帮助解析器
*/
public void setHelpParse(CommandHelpParse helpParse) {
help.setHelpParse(helpParse);
}
/**
* 构建命令列表缓存
*/
@ -250,7 +189,8 @@ public class CommandManager implements TabExecutor {
List<String> matchedPlayers = new ArrayList<>();
for (Player player : C.Player.getOnlinePlayers()) {
String name = player.getName();
if ((senderPlayer == null || senderPlayer.canSee(player)) && StringUtil.startsWithIgnoreCase(name, lastWord)) {
if ((senderPlayer == null || senderPlayer.canSee(player))
&& StringUtil.startsWithIgnoreCase(name, lastWord)) {
matchedPlayers.add(name);
}
}
@ -272,6 +212,52 @@ public class CommandManager implements TabExecutor {
return ret;
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (args.length == 0) {
if (defCmd != null) { return defCmd.execute(new CommandArgument(sender, command, label, args)); }
return help.send(sender, command, label, args);
}
String subcmd = args[0].toLowerCase();
if (subcmd.equalsIgnoreCase("help")) { return help.send(sender, command, label, args); }
return getByCache(subcmd).execute(new CommandArgument(sender, command, label, moveStrings(args, 1)));
}
@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
List<String> completions = new ArrayList<>();
String token = args[args.length - 1];
if (args.length == 1) {
StringUtil.copyPartialMatches(token, cmdNameCache, completions);
}
for (CommandTabInfo tab : tabs) {
StringUtil.copyPartialMatches(token, tab.execute(sender, command, token, args), completions);
}
StringUtil.copyPartialMatches(token, getPlayerTabComplete(sender, command, alias, args), completions);
Collections.sort(completions, String.CASE_INSENSITIVE_ORDER);
return completions;
}
/**
* 通过注解读取命令并注册
*
* @param clazzs
* 子命令处理类
*/
public void register(CommandExecutor... clazzs) {
for (CommandExecutor clazz : clazzs) {
Method[] methods = clazz.getClass().getDeclaredMethods();
for (Method method : methods) {
if (registerCommand(method, clazz)) {
continue;
}
registerTab(method, clazz);
}
}
help = new CommandHelp(cmds);
buildCmdNameCache();
}
/**
* 注册命令
*
@ -286,18 +272,14 @@ public class CommandManager implements TabExecutor {
if (ci != null) {
Class[] params = method.getParameterTypes();
Log.d("命令 %s 参数类型: %s", ci.getName(), Arrays.toString(params));
if (params.length > 0) {
try {
Class<? extends CommandSender> sender = params[0];
if (method.getReturnType() == boolean.class) {
defCmd = ci;
} else {
cmds.add(ci);
cmdCache.put(ci.getName(), ci);
}
return true;
} catch (ClassCastException ignored) {
if (params.length > 0 && params[0].isInstance(CommandSender.class)) {
if (method.getReturnType() == boolean.class) {
defCmd = ci;
} else {
cmds.add(ci);
cmdCache.put(ci.getName(), ci);
}
return true;
}
Log.warning(String.format(argumentTypeError, method.getName(), clazz.getClass().getName()));
}
@ -324,4 +306,14 @@ public class CommandManager implements TabExecutor {
}
return false;
}
/**
* 设置帮助解析器
*
* @param helpParse
* 帮助解析器
*/
public void setHelpParse(CommandHelpParse helpParse) {
help.setHelpParse(helpParse);
}
}

17
src/main/java/pw/yumc/YumCore/commands/annotation/Help.java
View File

@ -1,6 +1,5 @@
package pw.yumc.YumCore.commands.annotation;
import java.lang.annotation.Annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@ -15,13 +14,13 @@ import java.lang.annotation.Target;
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Help {
/**
* @return 当前命令可能需要的参数
*/
String possibleArguments() default "";
/**
* @return 当前命令可能需要的参数
*/
String possibleArguments() default "";
/**
* @return 命令描述
*/
String value();
/**
* @return 命令描述
*/
String value();
}