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RenameCommand.java
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RenameCommand.java
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package net.aufdemrand.denizen.scripts.commands.npc;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.exceptions.InvalidArgumentsException;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.aH;
import net.aufdemrand.denizencore.scripts.ScriptEntry;
import net.aufdemrand.denizencore.scripts.commands.AbstractCommand;
import net.citizensnpcs.api.event.DespawnReason;
import net.citizensnpcs.api.npc.NPC;
import org.bukkit.Location;
public class RenameCommand extends AbstractCommand {
@Override
public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
for (aH.Argument arg : aH.interpretArguments(scriptEntry.aHArgs)) {
if (!scriptEntry.hasObject("name")) {
scriptEntry.addObject("name", arg.asElement());
}
}
if (!scriptEntry.hasObject("name")) {
throw new InvalidArgumentsException("Must specify a name!");
}
if (((BukkitScriptEntryData) scriptEntry.entryData).getNPC() == null || !((BukkitScriptEntryData) scriptEntry.entryData).getNPC().isValid()) {
throw new InvalidArgumentsException("Must have a NPC attached!");
}
}
@Override
public void execute(final ScriptEntry scriptEntry) {
Element name = (Element) scriptEntry.getObject("name");
if (scriptEntry.dbCallShouldDebug()) {
dB.report(scriptEntry, getName(), name.debug());
}
NPC npc = ((BukkitScriptEntryData) scriptEntry.entryData).getNPC().getCitizen();
Location prev = npc.isSpawned() ? npc.getEntity().getLocation() : null;
npc.despawn(DespawnReason.PENDING_RESPAWN);
npc.setName(name.asString().length() > 128 ? name.asString().substring(0, 128) : name.asString());
if (prev != null) {
npc.spawn(prev);
}
}
}