Solved Looping through all the scores on a scoreboard?

What I'm currently trying to do is loop through all the scores on a scoreboard but I havent found a method or way to do it, any ideas?

 

I dont know exactely what you want, so I listed them up

There are two type of scoreboards:

The getMainScoreboard and the getNewScoreboard();

getMainScoreboard();
returns the ingamescoreboard .. So you can access it there trough /scoreboard and is in every plugin the same.
A good use are rank plugins with nametag-color

getNewScoreboard();
returns a new scoreboard and can only acessed trough the instance itself .. gets autodeleted when there is no reference anymore (gc)

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scoreboard/Scoreboard.html

Scoreboard#getEntries(); returns a set of Strings Set<String>
All Entities that get tracked by this scoreboard .. The name was updated to Entries, because you can create fake players in the sidebar

Scoreboard#getObjectives(); returns a set of Objectives
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scoreboard/Objective.html
All objectives that are registered in the scoreboard

Scoreboard#getScores(String entry); returns a set of Scores
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scoreboard/Score.html
All Scores that the player has in the specified scoreboard (playername = entry)

Scoreboard#getTeams(); returns a set of Teams
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scoreboard/Team.html
// You should know blablabla

And then you just use an expanded for loop or I'd like to say more for-each loop

Code:

List<Score> scores = new ArrayList<Score>();

Scoreboard sbMain = Bukkit.getMainScoreboard();

for(Objective objectivesMain : sbMain.getObjectives()) {
    for(String entries : sbMain.getEntries() {
        if(objectiveMain.getScore(entries) != null) {
            scores.add(objectiveMain.getScore(entries);
        }
    }
}

There is 100percent a better way, but I would do it like this

 

@InstanceofDeath
Well, what I'm using is "player.getScoreboard();" and then getting on of the objectives that I have listed for the scoreboard, however this should work the same right?

Also, after I add the scores to the list, just make another for loop to get each individual one? or should I use the same loop and edit their scores

Nevermind thanks! I understand now, I just had to make a few changes and now it seems like it works, thanks again.

 

yeah should work, but remember that the getScoreboard method takes much memory

 

@InstanceofDeath
Could you please explain why getScoreboard takes "much memory", because as far as I can see, it doesn't.

 

@InstanceofDeath @AlvinB
As what AlvinB says, I'm kind of confused as to why it would take a lot of memory, can you please explain?

 

I made a loop, that executed 10 times and wrote p.getScoreboard() and saved in a Map .. it laaged a little bit on the server (only 1gb ram) The Scoreboard has many subclasses, so it has much data

 

@InstanceofDeath
Okay ^^ thanks for your help