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Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-12-24 23:30:10 +01:00

Implement Scoreboard API. Adds BUKKIT-3776

This implementation facilitates the correspondence of the Bukkit Scoreboard
API to the internal minecraft implementation.

When the first scoreboard is loaded, the scoreboard manager will be created.
It uses the newly added WeakCollection for handling plugin scoreboard
references to update the respective objectives. When a scoreboard contains no
more active references, it should be garbage collected.

An active reference can be held by a still registered objective, team, and
transitively a score for a still registered objective. An internal reference
will also be kept if a player's specific scoreboard has been set, and will
remain persistent until that player logs out.

A player's specific scoreboard becomes the scoreboard used when determining
team structure for the player's attacking damage and the player's vision.
Dieser Commit ist enthalten in:
mbax 2013-03-22 17:21:33 -04:00 committet von Wesley Wolfe
Ursprung 5634d9f701
Commit d95a4705cb
15 geänderte Dateien mit 756 neuen und 32 gelöschten Zeilen

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@ -436,11 +436,13 @@ public abstract class EntityHuman extends EntityLiving implements ICommandListen
public void c(Entity entity, int i) {
this.addScore(i);
Collection collection = this.getScoreboard().getObjectivesForCriteria(IScoreboardCriteria.e);
// CraftBukkit - Get our scores instead
Collection<ScoreboardScore> collection = this.world.getServer().getScoreboardManager().getScoreboardScores(IScoreboardCriteria.e, this.getLocalizedName(), new java.util.ArrayList<ScoreboardScore>());
if (entity instanceof EntityHuman) {
this.a(StatisticList.A, 1);
collection.addAll(this.getScoreboard().getObjectivesForCriteria(IScoreboardCriteria.d));
// CraftBukkit - Get our scores instead
this.world.getServer().getScoreboardManager().getScoreboardScores(IScoreboardCriteria.d, this.getLocalizedName(), collection);
} else {
this.a(StatisticList.z, 1);
}
@ -448,8 +450,7 @@ public abstract class EntityHuman extends EntityLiving implements ICommandListen
Iterator iterator = collection.iterator();
while (iterator.hasNext()) {
ScoreboardObjective scoreboardobjective = (ScoreboardObjective) iterator.next();
ScoreboardScore scoreboardscore = this.getScoreboard().getPlayerScoreForObjective(this.getLocalizedName(), scoreboardobjective);
ScoreboardScore scoreboardscore = (ScoreboardScore) iterator.next(); // CraftBukkit - Use our scores instead
scoreboardscore.incrementScore();
}
@ -687,10 +688,28 @@ public abstract class EntityHuman extends EntityLiving implements ICommandListen
}
public boolean a(EntityHuman entityhuman) {
ScoreboardTeam scoreboardteam = this.getScoreboardTeam();
ScoreboardTeam scoreboardteam1 = entityhuman.getScoreboardTeam();
// CraftBukkit start - Change to check player's scoreboard team according to API reference to this (or main) scoreboard
org.bukkit.scoreboard.Team team;
if (this instanceof EntityPlayer) {
EntityPlayer thisPlayer = (EntityPlayer) this;
team = thisPlayer.getBukkitEntity().getScoreboard().getPlayerTeam(thisPlayer.getBukkitEntity());
if (team == null || team.allowFriendlyFire()) {
return true;
}
} else {
// This should never be called, but is implemented anyway
org.bukkit.OfflinePlayer thisPlayer = this.world.getServer().getOfflinePlayer(this.name);
team = this.world.getServer().getScoreboardManager().getMainScoreboard().getPlayerTeam(thisPlayer);
if (team == null || team.allowFriendlyFire()) {
return true;
}
}
return scoreboardteam != scoreboardteam1 ? true : (scoreboardteam != null ? scoreboardteam.allowFriendlyFire() : true);
if (entityhuman instanceof EntityPlayer) {
return team.hasPlayer(((EntityPlayer) entityhuman).getBukkitEntity());
}
return team.hasPlayer(this.world.getServer().getOfflinePlayer(entityhuman.name));
// CraftBukkit end
}
protected void a(EntityLiving entityliving, boolean flag) {
@ -1494,6 +1513,7 @@ public abstract class EntityHuman extends EntityLiving implements ICommandListen
}
public String getScoreboardDisplayName() {
// TODO: fun
return ScoreboardTeam.getPlayerDisplayName(this.getScoreboardTeam(), this.name);
}
}

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@ -201,14 +201,8 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
public void setHealth(int i) {
super.setHealth(i);
Collection collection = this.getScoreboard().getObjectivesForCriteria(IScoreboardCriteria.f);
Iterator iterator = collection.iterator();
while (iterator.hasNext()) {
ScoreboardObjective scoreboardobjective = (ScoreboardObjective) iterator.next();
this.getScoreboard().getPlayerScoreForObjective(this.getLocalizedName(), scoreboardobjective).updateForList(Arrays.asList(new EntityHuman[] { this}));
}
// CraftBukkit - Update ALL the scores!
this.world.getServer().getScoreboardManager().updateAllScoresForList(IScoreboardCriteria.f, this.getLocalizedName(), com.google.common.collect.ImmutableList.of(this));
}
public void g() {
@ -304,12 +298,12 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
this.closeInventory();
// CraftBukkit end
Collection collection = this.world.getScoreboard().getObjectivesForCriteria(IScoreboardCriteria.c);
// CraftBukkit - Get our scores instead
Collection<ScoreboardScore> collection = this.world.getServer().getScoreboardManager().getScoreboardScores(IScoreboardCriteria.c, this.getLocalizedName(), new java.util.ArrayList<ScoreboardScore>());
Iterator iterator = collection.iterator();
while (iterator.hasNext()) {
ScoreboardObjective scoreboardobjective = (ScoreboardObjective) iterator.next();
ScoreboardScore scoreboardscore = this.getScoreboard().getPlayerScoreForObjective(this.getLocalizedName(), scoreboardobjective);
ScoreboardScore scoreboardscore = (ScoreboardScore) iterator.next(); // CraftBukkit - Use our scores instead
scoreboardscore.incrementScore();
}

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@ -225,6 +225,8 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
world.getWorld().getPopulators().addAll(gen.getDefaultPopulators(world.getWorld()));
}
this.server.scoreboardManager = new org.bukkit.craftbukkit.scoreboard.CraftScoreboardManager(this, world.getScoreboard());
this.server.getPluginManager().callEvent(new org.bukkit.event.world.WorldInitEvent(world.getWorld()));
world.addIWorldAccess(new WorldManager(this, world));

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@ -126,7 +126,7 @@ public abstract class PlayerList {
}
}
protected void a(ScoreboardServer scoreboardserver, EntityPlayer entityplayer) {
public void a(ScoreboardServer scoreboardserver, EntityPlayer entityplayer) { // CraftBukkit - protected -> public
HashSet hashset = new HashSet();
Iterator iterator = scoreboardserver.getTeams().iterator();
@ -277,6 +277,8 @@ public abstract class PlayerList {
entityplayer1.playerConnection.sendPacket(packet);
}
}
// This removes the scoreboard (and player reference) for the specific player in the manager
this.cserver.getScoreboardManager().removePlayer(entityplayer.getBukkitEntity());
return playerQuitEvent.getQuitMessage();
// CraftBukkit end

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@ -20,7 +20,7 @@ public class ScoreboardServer extends Scoreboard {
public void handleScoreChanged(ScoreboardScore scoreboardscore) {
super.handleScoreChanged(scoreboardscore);
if (this.b.contains(scoreboardscore.getObjective())) {
this.a.getPlayerList().sendAll(new Packet207SetScoreboardScore(scoreboardscore, 0));
this.sendAll(new Packet207SetScoreboardScore(scoreboardscore, 0)); // CraftBukkit - Internal packet method
}
this.b();
@ -28,7 +28,7 @@ public class ScoreboardServer extends Scoreboard {
public void handlePlayerRemoved(String s) {
super.handlePlayerRemoved(s);
this.a.getPlayerList().sendAll(new Packet207SetScoreboardScore(s));
this.sendAll(new Packet207SetScoreboardScore(s)); // CraftBukkit - Internal packet method
this.b();
}
@ -38,7 +38,7 @@ public class ScoreboardServer extends Scoreboard {
super.setDisplaySlot(i, scoreboardobjective);
if (scoreboardobjective1 != scoreboardobjective && scoreboardobjective1 != null) {
if (this.h(scoreboardobjective1) > 0) {
this.a.getPlayerList().sendAll(new Packet208SetScoreboardDisplayObjective(i, scoreboardobjective));
this.sendAll(new Packet208SetScoreboardDisplayObjective(i, scoreboardobjective)); // CraftBukkit - Internal packet method
} else {
this.g(scoreboardobjective1);
}
@ -46,7 +46,7 @@ public class ScoreboardServer extends Scoreboard {
if (scoreboardobjective != null) {
if (this.b.contains(scoreboardobjective)) {
this.a.getPlayerList().sendAll(new Packet208SetScoreboardDisplayObjective(i, scoreboardobjective));
this.sendAll(new Packet208SetScoreboardDisplayObjective(i, scoreboardobjective)); // CraftBukkit - Internal packet method
} else {
this.e(scoreboardobjective);
}
@ -57,13 +57,13 @@ public class ScoreboardServer extends Scoreboard {
public void addPlayerToTeam(String s, ScoreboardTeam scoreboardteam) {
super.addPlayerToTeam(s, scoreboardteam);
this.a.getPlayerList().sendAll(new Packet209SetScoreboardTeam(scoreboardteam, Arrays.asList(new String[] { s}), 3));
this.sendAll(new Packet209SetScoreboardTeam(scoreboardteam, Arrays.asList(new String[] { s}), 3)); // CraftBukkit - Internal packet method
this.b();
}
public void removePlayerFromTeam(String s, ScoreboardTeam scoreboardteam) {
super.removePlayerFromTeam(s, scoreboardteam);
this.a.getPlayerList().sendAll(new Packet209SetScoreboardTeam(scoreboardteam, Arrays.asList(new String[] { s}), 4));
this.sendAll(new Packet209SetScoreboardTeam(scoreboardteam, Arrays.asList(new String[] { s}), 4)); // CraftBukkit - Internal packet method
this.b();
}
@ -75,7 +75,7 @@ public class ScoreboardServer extends Scoreboard {
public void handleObjectiveChanged(ScoreboardObjective scoreboardobjective) {
super.handleObjectiveChanged(scoreboardobjective);
if (this.b.contains(scoreboardobjective)) {
this.a.getPlayerList().sendAll(new Packet206SetScoreboardObjective(scoreboardobjective, 2));
this.sendAll(new Packet206SetScoreboardObjective(scoreboardobjective, 2)); // CraftBukkit - Internal packet method
}
this.b();
@ -92,19 +92,19 @@ public class ScoreboardServer extends Scoreboard {
public void handleTeamAdded(ScoreboardTeam scoreboardteam) {
super.handleTeamAdded(scoreboardteam);
this.a.getPlayerList().sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 0));
this.sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 0)); // CraftBukkit - Internal packet method
this.b();
}
public void handleTeamChanged(ScoreboardTeam scoreboardteam) {
super.handleTeamChanged(scoreboardteam);
this.a.getPlayerList().sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 2));
this.sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 2)); // CraftBukkit - Internal packet method
this.b();
}
public void handleTeamRemoved(ScoreboardTeam scoreboardteam) {
super.handleTeamRemoved(scoreboardteam);
this.a.getPlayerList().sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 1));
this.sendAll(new Packet209SetScoreboardTeam(scoreboardteam, 1)); // CraftBukkit - Internal packet method
this.b();
}
@ -146,6 +146,7 @@ public class ScoreboardServer extends Scoreboard {
while (iterator.hasNext()) {
EntityPlayer entityplayer = (EntityPlayer) iterator.next();
if (entityplayer.getBukkitEntity().getScoreboard().getHandle() != this) continue; // CraftBukkit - Only players on this board
Iterator iterator1 = list.iterator();
while (iterator1.hasNext()) {
@ -178,6 +179,7 @@ public class ScoreboardServer extends Scoreboard {
while (iterator.hasNext()) {
EntityPlayer entityplayer = (EntityPlayer) iterator.next();
if (entityplayer.getBukkitEntity().getScoreboard().getHandle() != this) continue; // CraftBukkit - Only players on this board
Iterator iterator1 = list.iterator();
while (iterator1.hasNext()) {
@ -201,4 +203,14 @@ public class ScoreboardServer extends Scoreboard {
return i;
}
// CraftBukkit start - Send to players
private void sendAll(Packet packet) {
for (EntityPlayer entityplayer : (List<EntityPlayer>) this.a.getPlayerList().players) {
if (entityplayer.getBukkitEntity().getScoreboard().getHandle() == this) {
entityplayer.playerConnection.sendPacket(packet);
}
}
}
// CraftBukkit end
}

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@ -32,8 +32,6 @@ import net.minecraft.server.EnumGamemode;
import net.minecraft.server.ExceptionWorldConflict;
import net.minecraft.server.PlayerList;
import net.minecraft.server.RecipesFurnace;
import net.minecraft.server.IProgressUpdate;
import net.minecraft.server.IWorldAccess;
import net.minecraft.server.Item;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.MobEffectList;
@ -82,6 +80,7 @@ import org.bukkit.craftbukkit.metadata.PlayerMetadataStore;
import org.bukkit.craftbukkit.metadata.WorldMetadataStore;
import org.bukkit.craftbukkit.potion.CraftPotionBrewer;
import org.bukkit.craftbukkit.scheduler.CraftScheduler;
import org.bukkit.craftbukkit.scoreboard.CraftScoreboardManager;
import org.bukkit.craftbukkit.updater.AutoUpdater;
import org.bukkit.craftbukkit.updater.BukkitDLUpdaterService;
import org.bukkit.craftbukkit.util.DatFileFilter;
@ -162,6 +161,7 @@ public final class CraftServer implements Server {
private File container;
private WarningState warningState = WarningState.DEFAULT;
private final BooleanWrapper online = new BooleanWrapper();
public CraftScoreboardManager scoreboardManager;
private final class BooleanWrapper {
private boolean value = true;
@ -1358,4 +1358,8 @@ public final class CraftServer implements Server {
public CraftItemFactory getItemFactory() {
return CraftItemFactory.instance();
}
public CraftScoreboardManager getScoreboardManager() {
return scoreboardManager;
}
}

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@ -24,7 +24,6 @@ import org.bukkit.*;
import org.bukkit.Achievement;
import org.bukkit.Material;
import org.bukkit.Statistic;
import org.bukkit.WeatherType;
import org.bukkit.World;
import org.bukkit.configuration.serialization.DelegateDeserialization;
import org.bukkit.conversations.Conversation;
@ -38,6 +37,7 @@ import org.bukkit.craftbukkit.CraftSound;
import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.craftbukkit.map.CraftMapView;
import org.bukkit.craftbukkit.map.RenderData;
import org.bukkit.craftbukkit.scoreboard.CraftScoreboard;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerGameModeChangeEvent;
@ -50,6 +50,7 @@ import org.bukkit.metadata.MetadataValue;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.messaging.Messenger;
import org.bukkit.plugin.messaging.StandardMessenger;
import org.bukkit.scoreboard.Scoreboard;
@DelegateDeserialization(CraftOfflinePlayer.class)
public class CraftPlayer extends CraftHumanEntity implements Player {
@ -420,6 +421,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
server.getHandle().playerFileData.save(getHandle());
}
@Deprecated
public void updateInventory() {
getHandle().updateInventory(getHandle().activeContainer);
}
@ -974,4 +976,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
super.resetMaxHealth();
getHandle().triggerHealthUpdate();
}
public CraftScoreboard getScoreboard() {
return this.server.getScoreboardManager().getPlayerBoard(this);
}
public void setScoreboard(Scoreboard scoreboard) {
Validate.notNull(scoreboard, "Scoreboard cannot be null");
this.server.getScoreboardManager().setPlayerBoard(this, scoreboard);
}
}

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@ -0,0 +1,68 @@
package org.bukkit.craftbukkit.scoreboard;
import java.util.Map;
import net.minecraft.server.IScoreboardCriteria;
import net.minecraft.server.ScoreboardObjective;
import com.google.common.collect.ImmutableMap;
final class CraftCriteria {
static final Map<String, CraftCriteria> DEFAULTS;
static final CraftCriteria DUMMY;
static {
ImmutableMap.Builder<String, CraftCriteria> defaults = ImmutableMap.builder();
for (Map.Entry<?, ?> entry : ((Map<?,?> ) IScoreboardCriteria.a).entrySet()) {
String name = entry.getKey().toString();
IScoreboardCriteria criteria = (IScoreboardCriteria) entry.getValue();
if (!criteria.getName().equals(name)) {
throw new AssertionError("Unexpected entry " + name + " to criteria " + criteria + "(" + criteria.getName() + ")");
}
defaults.put(name, new CraftCriteria(criteria));
}
DEFAULTS = defaults.build();
DUMMY = DEFAULTS.get("dummy");
}
final IScoreboardCriteria criteria;
final String bukkitName;
private CraftCriteria(String bukkitName) {
this.bukkitName = bukkitName;
this.criteria = DUMMY.criteria;
}
private CraftCriteria(IScoreboardCriteria criteria) {
this.criteria = criteria;
this.bukkitName = criteria.getName();
}
static CraftCriteria getFromNMS(ScoreboardObjective objective) {
return DEFAULTS.get(objective.getCriteria().getName());
}
static CraftCriteria getFromBukkit(String name) {
final CraftCriteria criteria = DEFAULTS.get(name);
if (criteria != null) {
return criteria;
}
return new CraftCriteria(name);
}
@Override
public boolean equals(Object that) {
if (!(that instanceof CraftCriteria)) {
return false;
}
return ((CraftCriteria) that).bukkitName.equals(this.bukkitName);
}
@Override
public int hashCode() {
return this.bukkitName.hashCode() ^ CraftCriteria.class.hashCode();
}
}

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@ -0,0 +1,104 @@
package org.bukkit.craftbukkit.scoreboard;
import net.minecraft.server.Scoreboard;
import net.minecraft.server.ScoreboardObjective;
import org.apache.commons.lang.Validate;
import org.bukkit.OfflinePlayer;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
final class CraftObjective extends CraftScoreboardComponent implements Objective {
private final ScoreboardObjective objective;
private final CraftCriteria criteria;
CraftObjective(CraftScoreboard scoreboard, ScoreboardObjective objective) {
super(scoreboard);
this.objective = objective;
this.criteria = CraftCriteria.getFromNMS(objective);
scoreboard.objectives.put(objective.getName(), this);
}
ScoreboardObjective getHandle() {
return objective;
}
public String getName() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return objective.getName();
}
public String getDisplayName() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return objective.getDisplayName();
}
public void setDisplayName(String displayName) throws IllegalStateException, IllegalArgumentException {
Validate.notNull(displayName, "Display name cannot be null");
Validate.isTrue(displayName.length() <= 32, "Display name '" + displayName + "' is longer than the limit of 32 characters");
CraftScoreboard scoreboard = checkState();
objective.setDisplayName(displayName);
}
public String getCriteria() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return criteria.bukkitName;
}
public boolean isModifiable() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return !criteria.criteria.isReadOnly();
}
public void setDisplaySlot(DisplaySlot slot) throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
Scoreboard board = scoreboard.board;
ScoreboardObjective objective = this.objective;
for (int i = 0; i < CraftScoreboardTranslations.MAX_DISPLAY_SLOT; i++) {
if (board.getObjectiveForSlot(i) == objective) {
board.setDisplaySlot(i, null);
}
}
if (slot != null) {
int slotNumber = CraftScoreboardTranslations.fromBukkitSlot(slot);
board.setDisplaySlot(slotNumber, getHandle());
}
}
public DisplaySlot getDisplaySlot() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
Scoreboard board = scoreboard.board;
ScoreboardObjective objective = this.objective;
for (int i = 0; i < CraftScoreboardTranslations.MAX_DISPLAY_SLOT; i++) {
if (board.getObjectiveForSlot(i) == objective) {
return CraftScoreboardTranslations.toBukkitSlot(i);
}
}
return null;
}
public Score getScore(OfflinePlayer player) throws IllegalArgumentException, IllegalStateException {
Validate.notNull(player, "Player cannot be null");
CraftScoreboard scoreboard = checkState();
return new CraftScore(this, player.getName());
}
@Override
public void unregister() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
scoreboard.objectives.remove(this.getName());
scoreboard.board.unregisterObjective(objective);
setUnregistered();
}
}

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@ -0,0 +1,56 @@
package org.bukkit.craftbukkit.scoreboard;
import java.util.Map;
import net.minecraft.server.Scoreboard;
import net.minecraft.server.ScoreboardScore;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
/**
* TL;DR: This class is special and lazily grabs a handle...
* ...because a handle is a full fledged (I think permanent) hashMap for the associated name.
* <p>
* Also, as an added perk, a CraftScore will (intentionally) stay a valid reference so long as objective is valid.
*/
final class CraftScore implements Score {
private final String playerName;
private final CraftObjective objective;
CraftScore(CraftObjective objective, String playerName) {
this.objective = objective;
this.playerName = playerName;
}
public OfflinePlayer getPlayer() {
return Bukkit.getOfflinePlayer(playerName);
}
public Objective getObjective() {
return objective;
}
public int getScore() throws IllegalStateException {
Scoreboard board = objective.checkState().board;
if (board.getPlayers().contains(playerName)) { // Lazy
Map<String, ScoreboardScore> scores = board.getPlayerObjectives(playerName);
ScoreboardScore score = scores.get(objective.getHandle());
if (score != null) { // Lazy
return score.getScore();
}
}
return 0; // Lazy
}
public void setScore(int score) throws IllegalStateException {
objective.checkState().board.getPlayerScoreForObjective(playerName, objective.getHandle()).setScore(score);
}
public CraftScoreboard getScoreboard() {
return objective.getScoreboard();
}
}

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@ -0,0 +1,135 @@
package org.bukkit.craftbukkit.scoreboard;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import net.minecraft.server.Scoreboard;
import net.minecraft.server.ScoreboardObjective;
import net.minecraft.server.ScoreboardTeam;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
import org.bukkit.scoreboard.Team;
import com.google.common.collect.ImmutableSet;
public final class CraftScoreboard implements org.bukkit.scoreboard.Scoreboard {
final Scoreboard board;
final Map<String, CraftObjective> objectives = new HashMap<String, CraftObjective>();
final Map<String, CraftTeam> teams = new HashMap<String, CraftTeam>();
CraftScoreboard(Scoreboard board) {
this.board = board;
for (ScoreboardObjective objective : (Iterable<ScoreboardObjective>) board.getObjectives()) {
new CraftObjective(this, objective); // It adds itself to map
}
for (ScoreboardTeam team : (Iterable<ScoreboardTeam>) board.getTeams()) {
new CraftTeam(this, team); // It adds itself to map
}
}
public CraftObjective registerNewObjective(String name, String criteria) throws IllegalArgumentException {
Validate.notNull(name, "Objective name cannot be null");
Validate.notNull(criteria, "Criteria cannot be null");
Validate.isTrue(name.length() <= 16, "The name '" + name + "' is longer than the limit of 16 characters");
Validate.isTrue(board.getObjective(name) == null, "An objective of name '" + name + "' already exists");
CraftCriteria craftCriteria = CraftCriteria.getFromBukkit(criteria);
ScoreboardObjective objective = board.registerObjective(name, craftCriteria.criteria);
return new CraftObjective(this, objective);
}
public Objective getObjective(String name) throws IllegalArgumentException {
Validate.notNull(name, "Name cannot be null");
return objectives.get(name);
}
public ImmutableSet<Objective> getObjectivesByCriteria(String criteria) throws IllegalArgumentException {
Validate.notNull(criteria, "Criteria cannot be null");
ImmutableSet.Builder<Objective> objectives = ImmutableSet.builder();
for (CraftObjective objective : this.objectives.values()) {
if (objective.getCriteria().equals(criteria)) {
objectives.add(objective);
}
}
return objectives.build();
}
public ImmutableSet<Objective> getObjectives() {
return ImmutableSet.copyOf((Collection<? extends Objective>) objectives.values());
}
public Objective getObjective(DisplaySlot slot) throws IllegalArgumentException {
Validate.notNull(slot, "Display slot cannot be null");
ScoreboardObjective objective = board.getObjectiveForSlot(CraftScoreboardTranslations.fromBukkitSlot(slot));
if (objective == null) {
return null;
}
return this.objectives.get(objective.getName());
}
public ImmutableSet<Score> getScores(OfflinePlayer player) throws IllegalArgumentException {
Validate.notNull(player, "OfflinePlayer cannot be null");
ImmutableSet.Builder<Score> scores = ImmutableSet.builder();
for (CraftObjective objective : objectives.values()) {
scores.add(objective.getScore(player));
}
return scores.build();
}
public void resetScores(OfflinePlayer player) throws IllegalArgumentException {
Validate.notNull(player, "OfflinePlayer cannot be null");
board.resetPlayerScores(player.getName());
}
public Team getPlayerTeam(OfflinePlayer player) throws IllegalArgumentException {
Validate.notNull(player, "OfflinePlayer cannot be null");
ScoreboardTeam team = board.getTeam(player.getName());
return team == null ? null : teams.get(team.getName());
}
public Team getTeam(String teamName) throws IllegalArgumentException {
Validate.notNull(teamName, "Team name cannot be null");
return teams.get(teamName);
}
public ImmutableSet<Team> getTeams() {
return ImmutableSet.copyOf((Collection<? extends Team>) teams.values());
}
public Team registerNewTeam(String name) throws IllegalArgumentException {
Validate.notNull(name, "Team name cannot be null");
Validate.isTrue(name.length() <= 16, "Team name '" + name + "' is longer than the limit of 16 characters");
Validate.isTrue(board.getTeam(name) == null, "Team name '" + name + "' is already in use");
return new CraftTeam(this, board.createTeam(name));
}
public ImmutableSet<OfflinePlayer> getPlayers() {
ImmutableSet.Builder<OfflinePlayer> players = ImmutableSet.builder();
for (Object playerName : board.getPlayers()) {
players.add(Bukkit.getOfflinePlayer(playerName.toString()));
}
return players.build();
}
public void clearSlot(DisplaySlot slot) throws IllegalArgumentException {
Validate.notNull(slot, "Slot cannot be null");
board.setDisplaySlot(CraftScoreboardTranslations.fromBukkitSlot(slot), null);
}
// CraftBukkit method
public Scoreboard getHandle() {
return board;
}
}

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@ -0,0 +1,27 @@
package org.bukkit.craftbukkit.scoreboard;
abstract class CraftScoreboardComponent {
private CraftScoreboard scoreboard;
CraftScoreboardComponent(CraftScoreboard scoreboard) {
this.scoreboard = scoreboard;
}
CraftScoreboard checkState() throws IllegalStateException {
CraftScoreboard scoreboard = this.scoreboard;
if (scoreboard == null) {
throw new IllegalStateException("Unregistered scoreboard component");
}
return scoreboard;
}
public CraftScoreboard getScoreboard() {
return scoreboard;
}
abstract void unregister() throws IllegalStateException;
final void setUnregistered() {
scoreboard = null;
}
}

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package org.bukkit.craftbukkit.scoreboard;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import net.minecraft.server.EntityPlayer;
import net.minecraft.server.IScoreboardCriteria;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.Packet206SetScoreboardObjective;
import net.minecraft.server.Packet209SetScoreboardTeam;
import net.minecraft.server.Scoreboard;
import net.minecraft.server.ScoreboardObjective;
import net.minecraft.server.ScoreboardScore;
import net.minecraft.server.ScoreboardServer;
import net.minecraft.server.ScoreboardTeam;
import org.apache.commons.lang.Validate;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.craftbukkit.util.WeakCollection;
import org.bukkit.entity.Player;
import org.bukkit.scoreboard.ScoreboardManager;
public final class CraftScoreboardManager implements ScoreboardManager {
private final CraftScoreboard mainScoreboard;
private final MinecraftServer server;
private final Collection<CraftScoreboard> scoreboards = new WeakCollection<CraftScoreboard>();
private final Map<CraftPlayer, CraftScoreboard> playerBoards = new HashMap<CraftPlayer, CraftScoreboard>();
public CraftScoreboardManager(MinecraftServer minecraftserver, net.minecraft.server.Scoreboard scoreboardServer) {
mainScoreboard = new CraftScoreboard(scoreboardServer);
server = minecraftserver;
scoreboards.add(mainScoreboard);
}
public CraftScoreboard getMainScoreboard() {
return mainScoreboard;
}
public CraftScoreboard getNewScoreboard() {
CraftScoreboard scoreboard = new CraftScoreboard(new ScoreboardServer(server));
scoreboards.add(scoreboard);
return scoreboard;
}
// CraftBukkit method
public CraftScoreboard getPlayerBoard(CraftPlayer player) {
CraftScoreboard board = playerBoards.get(player);
return (CraftScoreboard) (board == null ? getMainScoreboard() : board);
}
// CraftBukkit method
public void setPlayerBoard(CraftPlayer player, org.bukkit.scoreboard.Scoreboard bukkitScoreboard) throws IllegalArgumentException {
Validate.isTrue(bukkitScoreboard instanceof CraftScoreboard, "Cannot set player scoreboard to an unregistered Scoreboard");
CraftScoreboard scoreboard = (CraftScoreboard) bukkitScoreboard;
net.minecraft.server.Scoreboard oldboard = getPlayerBoard(player).getHandle();
net.minecraft.server.Scoreboard newboard = scoreboard.getHandle();
EntityPlayer entityplayer = player.getHandle();
if (oldboard == newboard) {
return;
}
if (scoreboard == mainScoreboard) {
playerBoards.remove(player);
} else {
playerBoards.put(player, (CraftScoreboard) scoreboard);
}
// Old objective tracking
HashSet<ScoreboardObjective> removed = new HashSet<ScoreboardObjective>();
for (int i = 0; i < 3; ++i) {
ScoreboardObjective scoreboardobjective = oldboard.getObjectiveForSlot(i);
if (scoreboardobjective != null && !removed.contains(scoreboardobjective)) {
entityplayer.playerConnection.sendPacket(new Packet206SetScoreboardObjective(scoreboardobjective, 1));
removed.add(scoreboardobjective);
}
}
// Old team tracking
Iterator<?> iterator = oldboard.getTeams().iterator();
while (iterator.hasNext()) {
ScoreboardTeam scoreboardteam = (ScoreboardTeam) iterator.next();
entityplayer.playerConnection.sendPacket(new Packet209SetScoreboardTeam(scoreboardteam, 1));
}
// The above is the reverse of the below method.
server.getPlayerList().a((ScoreboardServer) newboard, player.getHandle());
}
// CraftBukkit method
public void removePlayer(Player player) {
playerBoards.remove(player);
}
// CraftBukkit method
public Collection<ScoreboardScore> getScoreboardScores(IScoreboardCriteria criteria, String name, Collection<ScoreboardScore> collection) {
for (CraftScoreboard scoreboard : scoreboards) {
Scoreboard board = scoreboard.board;
for (ScoreboardObjective objective : (Iterable<ScoreboardObjective>) board.getObjectivesForCriteria(criteria)) {
collection.add(board.getPlayerScoreForObjective(name, objective));
}
}
return collection;
}
// CraftBukkit method
public void updateAllScoresForList(IScoreboardCriteria criteria, String name, List<EntityPlayer> of) {
for (ScoreboardScore score : getScoreboardScores(criteria, name, new ArrayList<ScoreboardScore>())) {
score.updateForList(of);
}
}
}

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package org.bukkit.craftbukkit.scoreboard;
import net.minecraft.server.Scoreboard;
import org.bukkit.scoreboard.DisplaySlot;
import com.google.common.collect.ImmutableBiMap;
class CraftScoreboardTranslations {
static final int MAX_DISPLAY_SLOT = 3;
static ImmutableBiMap<DisplaySlot, String> SLOTS = ImmutableBiMap.of(
DisplaySlot.BELOW_NAME, "belowName",
DisplaySlot.PLAYER_LIST, "list",
DisplaySlot.SIDEBAR, "sidebar");
private CraftScoreboardTranslations() {}
static DisplaySlot toBukkitSlot(int i) {
return SLOTS.inverse().get(Scoreboard.getSlotName(i));
}
static int fromBukkitSlot(DisplaySlot slot) {
return Scoreboard.getSlotForName(SLOTS.get(slot));
}
}

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package org.bukkit.craftbukkit.scoreboard;
import java.util.Set;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.scoreboard.Team;
import com.google.common.collect.ImmutableSet;
import net.minecraft.server.ScoreboardTeam;
final class CraftTeam extends CraftScoreboardComponent implements Team {
private final ScoreboardTeam team;
CraftTeam(CraftScoreboard scoreboard, ScoreboardTeam team) {
super(scoreboard);
this.team = team;
scoreboard.teams.put(team.getName(), this);
}
public String getName() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.getName();
}
public String getDisplayName() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.getDisplayName();
}
public void setDisplayName(String displayName) throws IllegalStateException {
Validate.notNull(displayName, "Display name cannot be null");
Validate.isTrue(displayName.length() <= 32, "Display name '" + displayName + "' is longer than the limit of 32 characters");
CraftScoreboard scoreboard = checkState();
team.setDisplayName(displayName);
}
public String getPrefix() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.getPrefix();
}
public void setPrefix(String prefix) throws IllegalStateException, IllegalArgumentException {
Validate.notNull(prefix, "Prefix cannot be null");
Validate.isTrue(prefix.length() <= 32, "Prefix '" + prefix + "' is longer than the limit of 32 characters");
CraftScoreboard scoreboard = checkState();
team.setPrefix(prefix);
}
public String getSuffix() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.getSuffix();
}
public void setSuffix(String suffix) throws IllegalStateException, IllegalArgumentException {
Validate.notNull(suffix, "Suffix cannot be null");
Validate.isTrue(suffix.length() <= 32, "Suffix '" + suffix + "' is longer than the limit of 32 characters");
CraftScoreboard scoreboard = checkState();
team.setSuffix(suffix);
}
public boolean allowFriendlyFire() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.allowFriendlyFire();
}
public void setAllowFriendlyFire(boolean enabled) throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
team.setAllowFriendlyFire(enabled);
}
public boolean canSeeFriendlyInvisibles() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.canSeeFriendlyInvisibles();
}
public void setCanSeeFriendlyInvisibles(boolean enabled) throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
team.setCanSeeFriendlyInvisibles(enabled);
}
public Set<OfflinePlayer> getPlayers() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
ImmutableSet.Builder<OfflinePlayer> players = ImmutableSet.builder();
for (Object o : team.getPlayerNameSet()) {
players.add(Bukkit.getOfflinePlayer(o.toString()));
}
return players.build();
}
public int getSize() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
return team.getPlayerNameSet().size();
}
public void addPlayer(OfflinePlayer player) throws IllegalStateException, IllegalArgumentException {
Validate.notNull(player, "OfflinePlayer cannot be null");
CraftScoreboard scoreboard = checkState();
scoreboard.board.addPlayerToTeam(player.getName(), team);
}
public boolean removePlayer(OfflinePlayer player) throws IllegalStateException, IllegalArgumentException {
Validate.notNull(player, "OfflinePlayer cannot be null");
CraftScoreboard scoreboard = checkState();
if (!team.getPlayerNameSet().contains(player.getName())) {
return false;
}
scoreboard.board.removePlayerFromTeam(player.getName(), team);
return true;
}
public boolean hasPlayer(OfflinePlayer player) throws IllegalArgumentException, IllegalStateException {
Validate.notNull(player, "OfflinePlayer cannot be null");
CraftScoreboard scoreboard = checkState();
return team.getPlayerNameSet().contains(player.getName());
}
@Override
public void unregister() throws IllegalStateException {
CraftScoreboard scoreboard = checkState();
scoreboard.board.removeTeam(team);
scoreboard.teams.remove(team.getName());
setUnregistered();
}
}