Solved Help: Run multiple commands from config.yml

Get the string, and split the string at ;, then dispatch the individual entries in the returned array

 

As @Redrield you can split the String

Let's say the config looks like this:

Code (Text):

commands: 'heal ExpDev;kill ExpDev;kit OverLord'

Then you can get the whole string by using

Code (Text):

String commands = YAMLConfig#getString("commands");
System.out.println(commands); //should print out our commands

Now create a String array by splitting it at ";"

Code (Text):

String[] arrayCommands = commands.toLowerCase().split(";");
System.out.println(arrayCommands); //should print out the String array (it looks weird tho when you vanilla print out a Array

Now you can loop through the String array (arrayCommands) and perform the commands

Code (Text):

for (String s : arrayCommands) { //s = 1 command
  /*
  * I don't really remember what the perform command method takes in
  * as args (I know it takes a string) or how it looks like.
  * You might also have to add a "/" at the beginning
  */
  performCommand(s);
}

 

It's Bukkit#dispatchCommand(Player, String) and no /.

 

You can create a list like this: List<String> commands = getConfig().getStringList("Commands");

for(String s: comenzi){
p.performCommand(s);
}

 

Java 8 is awesome :3

 

Well, if you read his post (which you obviously didn't), you'd know that he wants it in one line, and that has been answered already.

 

Well then

Code (Text):

Arrays.asList(getConfig().getString("test1").split(";")).forEach(c -> Bukkit.dispatchCommand(p, c));
 

 

There you go

 

All the replies so far split the string with ";", but that won't allow spaces after the semicolon.

Use ";[ ]*" for splitting instead.

 

Is that regex or something?

Sent from my SGH-I747M using Tapatalk

 

Yep. String#split() takes regex.

 

Alright, I'm very unfamiliar with regex, so didn't think of something like that

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If you want to learn about regex (even just the basics), http://www.rexegg.com/ is a great site that explains how regex works, and https://regex101.com/ is awesome for practicing/testing regex

 

We already explained this... Just do this:

Code (Text):

if(cmd.contains(";")) {
    Arrays.asList(cmd.split(";[]*").forEach(c -> Bukkit.dispatchCommand(p, c));
}else {
    //Whatever
}

 

Just FYI, never use a "else" statement on a "for" loop!