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Lazy UUID conversion

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boy0001
2015-09-05 20:07:59 +10:00
parent 8606319340
commit e3cb59f362
7 changed files with 126 additions and 24 deletions
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97
src/main/java/com/intellectualcrafters/plot/util/UUIDHandlerImplementation.java
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@ -1,15 +1,20 @@
package com.intellectualcrafters.plot.util;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import com.google.common.base.Charsets;
import com.google.common.collect.BiMap;
import com.google.common.collect.HashBiMap;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.config.Settings;
import com.intellectualcrafters.plot.database.DBFunc;
import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
import com.intellectualcrafters.plot.object.Plot;
import com.intellectualcrafters.plot.object.PlotPlayer;
import com.intellectualcrafters.plot.object.RunnableVal;
import com.intellectualcrafters.plot.object.StringWrapper;
@ -62,36 +67,82 @@ public abstract class UUIDHandlerImplementation {
if (uuidMap.size() == 0) {
uuidMap = toAdd;
}
TaskManager.runTask(new Runnable() {
@Override
public void run() {
for (Map.Entry<StringWrapper, UUID> entry : toAdd.entrySet()) {
UUID uuid = entry.getValue();
StringWrapper name = entry.getKey();
if ((uuid == null) || (name == null)) {
continue;
}
BiMap<UUID, StringWrapper> inverse = uuidMap.inverse();
if (inverse.containsKey(uuid)) {
if (uuidMap.containsKey(name)) {
continue;
}
rename(uuid, name);
continue;
}
uuidMap.put(name, uuid);
}
PS.debug(C.PREFIX.s() + "&6Cached a total of: " + uuidMap.size() + " UUIDs");
for (Map.Entry<StringWrapper, UUID> entry : toAdd.entrySet()) {
UUID uuid = entry.getValue();
StringWrapper name = entry.getKey();
if ((uuid == null) || (name == null)) {
continue;
}
});
BiMap<UUID, StringWrapper> inverse = uuidMap.inverse();
if (inverse.containsKey(uuid)) {
if (uuidMap.containsKey(name)) {
continue;
}
rename(uuid, name);
continue;
}
uuidMap.put(name, uuid);
}
PS.debug(C.PREFIX.s() + "&6Cached a total of: " + uuidMap.size() + " UUIDs");
}
public HashSet<UUID> unknown = new HashSet<>();
public boolean add(final StringWrapper name, final UUID uuid) {
if ((uuid == null) || (name == null)) {
if ((uuid == null)) {
return false;
}
if (name == null) {
try {
unknown.add(uuid);
}
catch (Exception e) {
PS.log("&c(minor) Invalid UUID mapping: " + uuid);
e.printStackTrace();
}
return false;
}
/*
* lazy UUID conversion:
* - Useful if the person misconfigured the database, or settings before PlotMe conversion
*/
if (!Settings.OFFLINE_MODE) {
UUID offline = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name.value).getBytes(Charsets.UTF_8));
if (!unknown.contains(offline) && !name.value.equals(name.value.toLowerCase())){
offline = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name.value).getBytes(Charsets.UTF_8));
if (!unknown.contains(offline)) {
offline = null;
}
}
if (offline != null) {
unknown.remove(offline);
Set<Plot> plots = PS.get().getPlots(offline);
if (plots.size() > 0) {
for (Plot plot : PS.get().getPlots(offline)) {
plot.owner = uuid;
}
DBFunc.replaceUUID(offline, uuid);
PS.debug("&cDetected invalid UUID stored for: " + name.value);
PS.debug("&7 - Did you recently switch to online-mode storage without running `uuidconvert`?");
PS.debug("&6PlotSquared will update incorrect entries when the user logs in, or you can reconstruct your database.");
}
}
}
try {
uuidMap.put(name, uuid);
UUID offline = uuidMap.put(name, uuid);
if (offline != null && !offline.equals(uuid)) {
Set<Plot> plots = PS.get().getPlots(offline);
if (plots.size() > 0) {
for (Plot plot : PS.get().getPlots(offline)) {
plot.owner = uuid;
}
DBFunc.replaceUUID(offline, uuid);
PS.debug("&cDetected invalid UUID stored for (1): " + name.value);
PS.debug("&7 - Did you recently switch to online-mode storage without running `uuidconvert`?");
PS.debug("&6PlotSquared will update incorrect entries when the user logs in, or you can reconstruct your database.");
}
}
}
catch (Exception e) {
BiMap<UUID, StringWrapper> inverse = uuidMap.inverse();