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[Solved] Command Alias

Posted August 12, 201312 yr

i have added commands to my project but i was wondering how i go about making alias like

/mt Help

/mt add

etc

i have already created the commands class and its registered in my proxy's and so on. so if its possible would you be able to show an example thank you

Quote

August 13, 201312 yr

In your command class, if you add this method:

  
@Override
  public List getCommandAliases()
  {
    ArrayList<> al = new ArrayList<String>();
    al.add("Alias");
    al.add("another Alias"); //if needed
    al.add("and so on"); //if needed
    return this.aliases;
  }

it should add the alias(es) to that command.

I.E. if my command is terrain, i might add alias(es) tn and tr to the alias list

--d4rkfly3r

Quote

August 13, 201312 yr

He wasn't actually asking about aliases I believe. And that is wrong. What you returned in that method was nothing. Because you created a new array list that you hadn't added the aliases to.

I believe he means sub commands of the command. i.e. /block <set/remove/pick> sort of thing.

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

Yer that's right sorry i though they were called alias, thx Mew and also thx d4rkfly3r for the effort really appreciate it but yer how would i go about doing that and im liking the alias now as well

sorry to be a pain

Quote

August 13, 201312 yr

Haha, no worries!

Here is an example of what you want:

public class GoldCommand implements ICommand{

@Override
public int compareTo(Object arg0) {
	return 0;
}

@Override
public String getCommandName() {
	return "gold";
}

@Override
public String getCommandUsage(ICommandSender icommandsender) {
	return "/gold <set|get|mod> player amount";
}

@Override
public List getCommandAliases() {
	List l = new ArrayList<String>();
	l.add("gold");
	return l;
}

@Override
public void processCommand(ICommandSender icommandsender, String[] astring) {
	//hides
//		for(String s : TheMod.admins){
//			if(s.equals(icommandsender.getCommandSenderName())){
			if(astring.length != 3){
				if(astring.length == 2){
					if(astring[0].equals("get")){
						List playerList = MinecraftServer.getServer().getConfigurationManager().playerEntityList;
						EntityPlayerMP player;
						for(int i =0; i < playerList.size(); i++){
							player =  (EntityPlayerMP)playerList.get(i);
							if(player.username.equals(astring[1])){
								PlayerInfo info = Database.getPlayerInfo(player.username);
								icommandsender.sendChatToPlayer("<Server> player "+astring[1]+" has "+info.getGold()+" gold");
								return;

							}
						}
					}
				}
				icommandsender.sendChatToPlayer(EnumChatFormatting.RED+getCommandUsage(icommandsender));
			}else{
				if(astring[0].equals("set")){
					List playerList = MinecraftServer.getServer().getConfigurationManager().playerEntityList;
					EntityPlayerMP player;
					for(int i =0; i < playerList.size(); i++){
						player =  (EntityPlayerMP)playerList.get(i);
						if(player.username.equals(astring[1])){
							try{
								PlayerInfo info = Database.getPlayerInfo(player.username);
								info.setGold(Integer.parseInt(astring[2]));
								TheMod.proxy.sendRessourceToPlayer(player.username);
								return;
							}catch(Exception e){
								icommandsender.sendChatToPlayer(EnumChatFormatting.RED+astring[2] +" is not a integer");
							}
						}
					}
				}else if(astring[0].equals("mod")){
					List playerList = MinecraftServer.getServer().getConfigurationManager().playerEntityList;
					EntityPlayerMP player;
					for(int i =0; i < playerList.size(); i++){
						player =  (EntityPlayerMP)playerList.get(i);
						if(player.username.equals(astring[1])){
							try{
								PlayerInfo info = Database.getPlayerInfo(player.username);
								info.modGold(Integer.parseInt(astring[2]));
								TheMod.proxy.sendRessourceToPlayer(player.username);
								return;
							}catch(Exception e){
								icommandsender.sendChatToPlayer(EnumChatFormatting.RED+astring[2] +" is not a integer");
							}
						}
					}
				}
			}
//			}
//		}
	//hidee
	icommandsender.sendChatToPlayer(EnumChatFormatting.RED+"dont try, we log every suspicious move");
}

@Override
public boolean canCommandSenderUseCommand(ICommandSender icommandsender) {
	return true;
}

@Override
public List addTabCompletionOptions(ICommandSender icommandsender,
		String[] astring) {
	return null;
}

@Override
public boolean isUsernameIndex(String[] astring, int i) {
	return false;
}

}

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

sorry to be even more of a pain but i really should of said im working with 1.4.7 until some mods i have got updates for redpower, ic2 etc, really sorry about that im guessing thats why some of them are red for me once again my apologies for u writing all that code

Quote

August 13, 201312 yr

That is code for 1.5.2... From what I know not much really changed

What is it the is not working???

Can you show me code and then point out what is not working correctly?

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

oh that's good felt like an idiot haha, yer sure

PlayerInfo info = Database.getPlayerInfo(player.username); Playerinfo & database cant be resolved
TheMod - cant be resolved(gussing its my client proxy? tried that and it erred 
EnumChatFormatting - cannot be resolved to a variable

@Override
public boolean isUsernameIndex(String[] astring, int i) {
	return false;
}

must override supertype or method

Quote

August 13, 201312 yr

Oh right... HAHA!

That was my fault partially. Ill redo that for ya

public class GoldCommand implements ICommand{

@Override
public int compareTo(Object arg0) {
	return 0;
}

@Override
public String getCommandName() {
	return "gold";
}

@Override
public String getCommandUsage(ICommandSender icommandsender) {
	return "/gold <set|get|mod> player amount";
}

@Override
public List getCommandAliases() {
	List l = new ArrayList<String>();
	l.add("gold");
	return l;
}

@Override
public void processCommand(ICommandSender icommandsender, String[] astring) {
                if (astring[0].equals("StringOfSubCommand1")) {
                        // execute the code you want to do
                } else if (astring[0].equals("StringOfSubcommand2")) {
                        // execute code for second sub command
                } // etc.
}

@Override
public boolean canCommandSenderUseCommand(ICommandSender icommandsender) {
	return true;
}

@Override
public List addTabCompletionOptions(ICommandSender icommandsender,
		String[] astring) {
	return null;
}

@Override
public boolean isUsernameIndex(String[] astring, int i) {
	return false;
}

}

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

Thx Mew

the only problem i have now is

The method isUsernameIndex(String[], int) of type commands must override or implement a supertype method

but i just put it to

@Override
public boolean isUsernameIndex(int var1) {
	// TODO Auto-generated method stub
	return false;
}

which fixed it i think since it loads up the only problem is if i type /gold it "an unknown error occurred while attempting to perform this command"

Also thx a bunch Mew if it wasn't for u i would't have got this far

Quote

August 13, 201312 yr

Whats the code now then?

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

i put it back to yours because it just didn't do anything

just this part of your code doesn't like me lol

[] - errors

@Override
public boolean [isUsernameIndex(String[] astring, int i)] {
	return false;

The method isUsernameIndex(String[], int) of type commands must override or implement a supertype method

public class [commands] implements ICommand{

The type commands must implement the inherited abstract method ICommand.isUsernameIndex(int)

java.lang.Error: Unresolved compilation problem: 
The type commands must implement the inherited abstract method ICommand.isUsernameIndex(int)

at daneleo5.commands.isUsernameIndex(commands.java:14)
at net.minecraft.command.CommandHandler.getUsernameIndex(CommandHandler.java:231)
at net.minecraft.command.CommandHandler.executeCommand(CommandHandler.java:35)
at net.minecraft.network.NetServerHandler.handleSlashCommand(NetServerHandler.java:769)
at net.minecraft.network.NetServerHandler.handleChat(NetServerHandler.java:735)
at net.minecraft.network.packet.Packet3Chat.processPacket(Packet3Chat.java:60)
at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:80)
at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:136)
at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:57)
at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:108)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:703)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:599)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:123)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
--- END ERROR REPORT adbfaca6 ----------

Quote

August 13, 201312 yr

change it to just an int. That should fix it... If it doesn't I will try to see what is wrong.

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

@Override
public boolean isUsernameIndex(int astring) {
	return false;
}

seemed to have fixed it. i also added in this to display text when you type /gold help but it doesn't do noting

@Override
public void processCommand(ICommandSender icommandsender, String[] astring) {
                if (astring[0].equals("StringOfSubCommand1")) {
                	EntityPlayer player = (EntityPlayer)icommandsender;
                	
                	player.addChatMessage("test"); //Just send a simple message to player
                } else if (astring[0].equals("StringOfSubcommand2")) {
                        // execute code for second sub command
                } // etc.

Quote

August 13, 201312 yr

thats because you would have to type:

/gold StringOfSubCommand1

I am Mew. The Legendary Psychic. I behave oddly and am always playing practical jokes.

I have also found that I really love making extremely long and extremely but sometimes not so descriptive variables. Sort of like what I just did there

Quote

August 13, 201312 yr

Author

ohhhh haha thx a bunch Mew

Quote

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[Solved] Command Alias

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