icybear/fabric-carpet
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Migrate the Carpet codebase to Mojang Mappings

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altrisi committed 2022-01-24 20:33:16 +01:00
1 parent a1a2488bc3
commit 06af9ce8b1
346 files changed
+8353 -8492
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src/main/java/carpet/script/value/NBTSerializableValue.java
+141 -142
View File
@@ -8,38 +8,6 @@ import carpet.script.exception.Throwables;
import carpet.script.utils.EquipmentInventory;
import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.ChestBlock;
import net.minecraft.block.InventoryProvider;
import net.minecraft.block.entity.BlockEntity;
import net.minecraft.block.entity.ChestBlockEntity;
import net.minecraft.command.argument.ItemStackArgument;
import net.minecraft.command.argument.ItemStringReader;
import net.minecraft.command.argument.NbtPathArgumentType;
import net.minecraft.entity.Entity;
import net.minecraft.entity.InventoryOwner;
import net.minecraft.entity.LivingEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.inventory.Inventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.AbstractNbtList;
import net.minecraft.nbt.AbstractNbtNumber;
import net.minecraft.nbt.NbtCompound;
import net.minecraft.nbt.NbtEnd;
import net.minecraft.nbt.NbtInt;
import net.minecraft.nbt.NbtList;
import net.minecraft.nbt.NbtLong;
import net.minecraft.nbt.StringNbtReader;
import net.minecraft.nbt.NbtString;
import net.minecraft.nbt.NbtElement;
import net.minecraft.predicate.entity.EntityPredicates;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.util.Identifier;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Box;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
@@ -50,12 +18,43 @@ import java.util.function.Supplier;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import net.minecraft.commands.arguments.NbtPathArgument;
import net.minecraft.commands.arguments.item.ItemInput;
import net.minecraft.commands.arguments.item.ItemParser;
import net.minecraft.core.BlockPos;
import net.minecraft.nbt.CollectionTag;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.EndTag;
import net.minecraft.nbt.IntTag;
import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.LongTag;
import net.minecraft.nbt.NumericTag;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.Tag;
import net.minecraft.nbt.TagParser;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.Container;
import net.minecraft.world.WorldlyContainerHolder;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntitySelector;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.npc.InventoryCarrier;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.ChestBlock;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.entity.ChestBlockEntity;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.AABB;
public class NBTSerializableValue extends Value implements ContainerValueInterface
{
private String nbtString = null;
private NbtElement nbtTag = null;
private Supplier<NbtElement> nbtSupplier = null;
private Tag nbtTag = null;
private Supplier<Tag> nbtSupplier = null;
private boolean owned = false;
private NBTSerializableValue() {}
@@ -66,7 +65,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
{
try
{
return (new StringNbtReader(new StringReader(nbtString))).parseElement();
return (new TagParser(new StringReader(nbtString))).readValue();
}
catch (CommandSyntaxException e)
{
@@ -76,35 +75,35 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
owned = true;
}
public NBTSerializableValue(NbtElement tag)
public NBTSerializableValue(Tag tag)
{
nbtTag = tag;
owned = true;
}
public static Value of(NbtElement tag)
public static Value of(Tag tag)
{
if (tag == null) return Value.NULL;
return new NBTSerializableValue(tag);
}
public NBTSerializableValue(Supplier<NbtElement> tagSupplier)
public NBTSerializableValue(Supplier<Tag> tagSupplier)
{
nbtSupplier = tagSupplier;
}
public static Value fromStack(ItemStack stack)
{
if (stack.hasNbt())
if (stack.hasTag())
{
NBTSerializableValue value = new NBTSerializableValue();
value.nbtSupplier = stack::getNbt;
value.nbtSupplier = stack::getTag;
return value;
}
return Value.NULL;
}
public static String nameFromRegistryId(Identifier id)
public static String nameFromRegistryId(ResourceLocation id)
{
if (id == null) // should be Value.NULL
return "";
@@ -115,10 +114,10 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
public static NBTSerializableValue parseString(String nbtString, boolean fail)
{
NbtElement tag;
Tag tag;
try
{
tag = (new StringNbtReader(new StringReader(nbtString))).parseElement();
tag = (new TagParser(new StringReader(nbtString))).readValue();
}
catch (CommandSyntaxException e)
{
@@ -157,33 +156,33 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
// stolen from HopperBlockEntity, adjusted for threaded operation
public static Inventory getInventoryAt(ServerWorld world, BlockPos blockPos)
public static Container getInventoryAt(ServerLevel world, BlockPos blockPos)
{
Inventory inventory = null;
Container inventory = null;
BlockState blockState = world.getBlockState(blockPos);
Block block = blockState.getBlock();
if (block instanceof InventoryProvider) {
inventory = ((InventoryProvider)block).getInventory(blockState, world, blockPos);
if (block instanceof WorldlyContainerHolder) {
inventory = ((WorldlyContainerHolder)block).getContainer(blockState, world, blockPos);
} else if (blockState.hasBlockEntity()) {
BlockEntity blockEntity = BlockValue.getBlockEntity(world, blockPos);
if (blockEntity instanceof Inventory) {
inventory = (Inventory)blockEntity;
if (blockEntity instanceof Container) {
inventory = (Container)blockEntity;
if (inventory instanceof ChestBlockEntity && block instanceof ChestBlock) {
inventory = ChestBlock.getInventory((ChestBlock)block, blockState, world, blockPos, true);
inventory = ChestBlock.getContainer((ChestBlock)block, blockState, world, blockPos, true);
}
}
}
if (inventory == null) {
List<Entity> list = world.getOtherEntities(
null,
new Box(
List<Entity> list = world.getEntities(
(Entity)null, //TODO check this matches the correct method
new AABB(
blockPos.getX() - 0.5D, blockPos.getY() - 0.5D, blockPos.getZ() - 0.5D,
blockPos.getX() + 0.5D, blockPos.getY() + 0.5D, blockPos.getZ() + 0.5D),
EntityPredicates.VALID_INVENTORIES
EntitySelector.CONTAINER_ENTITY_SELECTOR
);
if (!list.isEmpty()) {
inventory = (Inventory)list.get(world.random.nextInt(list.size()));
inventory = (Container)list.get(world.random.nextInt(list.size()));
}
}
@@ -206,9 +205,9 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
if (strVal.equals("enderchest"))
{
Value v2 = params.get(1 + offset);
ServerPlayerEntity player = EntityValue.getPlayerByValue(c.s.getServer(), v2);
ServerPlayer player = EntityValue.getPlayerByValue(c.s.getServer(), v2);
if (player == null) throw new InternalExpressionException("enderchest inventory requires player argument");
return new InventoryLocator(player, player.getBlockPos(), player.getEnderChestInventory(), offset + 2, true);
return new InventoryLocator(player, player.blockPosition(), player.getEnderChestInventory(), offset + 2, true);
}
if (strVal.equals("equipment"))
{
@@ -216,15 +215,15 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
if (!(v2 instanceof EntityValue)) throw new InternalExpressionException("Equipment inventory requires a living entity argument");
Entity e = ((EntityValue) v2).getEntity();
if (!(e instanceof LivingEntity)) throw new InternalExpressionException("Equipment inventory requires a living entity argument");
return new InventoryLocator(e, e.getBlockPos(), new EquipmentInventory((LivingEntity) e), offset + 2);
return new InventoryLocator(e, e.blockPosition(), new EquipmentInventory((LivingEntity) e), offset + 2);
}
boolean isEnder = strVal.startsWith("enderchest_");
if (isEnder) strVal = strVal.substring(11); // len("enderchest_")
ServerPlayerEntity player = c.s.getServer().getPlayerManager().getPlayer(strVal);
ServerPlayer player = c.s.getServer().getPlayerList().getPlayerByName(strVal);
if (player == null) throw new InternalExpressionException("String description of an inventory should either denote a player or player's enderchest");
return new InventoryLocator(
player,
player.getBlockPos(),
player.blockPosition(),
isEnder ? player.getEnderChestInventory() : player.getInventory(),
offset + 1,
isEnder
@@ -232,24 +231,24 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
if (v1 instanceof EntityValue)
{
Inventory inv = null;
Container inv = null;
Entity e = ((EntityValue) v1).getEntity();
if (e instanceof PlayerEntity pe) inv = pe.getInventory();
else if (e instanceof Inventory) inv = (Inventory) e;
else if (e instanceof InventoryOwner io) inv = io.getInventory();
if (e instanceof Player pe) inv = pe.getInventory();
else if (e instanceof Container) inv = (Container) e;
else if (e instanceof InventoryCarrier io) inv = io.getInventory();
else if (e instanceof InventoryBearerInterface ibi) inv = ibi.getCMInventory(); // horse only
else if (e instanceof LivingEntity le) return new InventoryLocator(e, e.getBlockPos(), new EquipmentInventory(le), offset+1);
else if (e instanceof LivingEntity le) return new InventoryLocator(e, e.blockPosition(), new EquipmentInventory(le), offset+1);
if (inv == null)
return null;
return new InventoryLocator(e, e.getBlockPos(), inv, offset+1);
return new InventoryLocator(e, e.blockPosition(), inv, offset+1);
}
if (v1 instanceof BlockValue)
{
BlockPos pos = ((BlockValue) v1).getPos();
if (pos == null)
throw new InternalExpressionException("Block to access inventory needs to be positioned in the world");
Inventory inv = getInventoryAt(c.s.getWorld(), pos);
Container inv = getInventoryAt(c.s.getLevel(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset+1);
@@ -261,7 +260,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
NumericValue.asNumber(args.get(0)).getDouble(),
NumericValue.asNumber(args.get(1)).getDouble(),
NumericValue.asNumber(args.get(2)).getDouble());
Inventory inv = getInventoryAt(c.s.getWorld(), pos);
Container inv = getInventoryAt(c.s.getLevel(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset+1);
@@ -269,13 +268,13 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
if (v1 instanceof ScreenValue screenValue)
{
if(!screenValue.isOpen()) return null;
return new InventoryLocator(screenValue.getPlayer(), screenValue.getPlayer().getBlockPos(), screenValue.getInventory(), offset+1);
return new InventoryLocator(screenValue.getPlayer(), screenValue.getPlayer().blockPosition(), screenValue.getInventory(), offset+1);
}
BlockPos pos = new BlockPos(
NumericValue.asNumber(v1).getDouble(),
NumericValue.asNumber(params.get(1 + offset)).getDouble(),
NumericValue.asNumber(params.get(2 + offset)).getDouble());
Inventory inv = getInventoryAt(c.s.getWorld(), pos);
Container inv = getInventoryAt(c.s.getLevel(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset + 3);
@@ -286,33 +285,33 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
}
private static final Map<String,ItemStackArgument> itemCache = new HashMap<>();
private static final Map<String,ItemInput> itemCache = new HashMap<>();
public static ItemStackArgument parseItem(String itemString)
public static ItemInput parseItem(String itemString)
{
return parseItem(itemString, null);
}
public static ItemStackArgument parseItem(String itemString, NbtCompound customTag)
public static ItemInput parseItem(String itemString, CompoundTag customTag)
{
try
{
ItemStackArgument res = itemCache.get(itemString);
ItemInput res = itemCache.get(itemString);
if (res != null)
if (customTag == null)
return res;
else
return new ItemStackArgument(res.getItem(), customTag);
return new ItemInput(res.getItem(), customTag);
ItemStringReader parser = (new ItemStringReader(new StringReader(itemString), false)).consume();
res = new ItemStackArgument(parser.getItem(), parser.getNbt());
ItemParser parser = (new ItemParser(new StringReader(itemString), false)).parse();
res = new ItemInput(parser.getItem(), parser.getNbt());
itemCache.put(itemString, res);
if (itemCache.size()>64000)
itemCache.clear();
if (customTag == null)
return res;
else
return new ItemStackArgument(res.getItem(), customTag);
return new ItemInput(res.getItem(), customTag);
}
catch (CommandSyntaxException e)
{
@@ -320,59 +319,59 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
}
public static int validateSlot(int slot, Inventory inv)
public static int validateSlot(int slot, Container inv)
{
int invSize = inv.size();
int invSize = inv.getContainerSize();
if (slot < 0)
slot = invSize + slot;
if (slot < 0 || slot >= invSize)
return inv.size(); // outside of inventory
return inv.getContainerSize(); // outside of inventory
return slot;
}
private static Value decodeSimpleTag(NbtElement t)
private static Value decodeSimpleTag(Tag t)
{
if (t instanceof AbstractNbtNumber)
if (t instanceof NumericTag)
{
if (t instanceof NbtLong || t instanceof NbtInt) // short and byte will never exceed float's precision, even int won't
if (t instanceof LongTag || t instanceof IntTag) // short and byte will never exceed float's precision, even int won't
{
return NumericValue.of(((AbstractNbtNumber) t).longValue());
return NumericValue.of(((NumericTag) t).getAsLong());
}
return NumericValue.of(((AbstractNbtNumber) t).numberValue());
return NumericValue.of(((NumericTag) t).getAsNumber());
}
if (t instanceof NbtString)
return StringValue.of(t.asString());
if (t instanceof NbtEnd)
if (t instanceof StringTag)
return StringValue.of(t.getAsString());
if (t instanceof EndTag)
return Value.NULL;
throw new InternalExpressionException("How did we get here: Unknown nbt element class: "+t.getNbtType().getCrashReportName());
throw new InternalExpressionException("How did we get here: Unknown nbt element class: "+t.getType().getName());
}
private static Value decodeTag(NbtElement t)
private static Value decodeTag(Tag t)
{
if (t instanceof NbtCompound || t instanceof AbstractNbtList)
if (t instanceof CompoundTag || t instanceof CollectionTag)
return new NBTSerializableValue(() -> t);
return decodeSimpleTag(t);
}
private static Value decodeTagDeep(NbtElement t)
private static Value decodeTagDeep(Tag t)
{
if (t instanceof NbtCompound)
if (t instanceof CompoundTag)
{
Map<Value, Value> pairs = new HashMap<>();
NbtCompound ctag = (NbtCompound)t;
for (String key: ctag.getKeys())
CompoundTag ctag = (CompoundTag)t;
for (String key: ctag.getAllKeys())
{
pairs.put(new StringValue(key), decodeTagDeep(ctag.get(key)));
}
return MapValue.wrap(pairs);
}
if (t instanceof AbstractNbtList)
if (t instanceof CollectionTag)
{
List<Value> elems = new ArrayList<>();
AbstractNbtList<? extends NbtElement> ltag = (AbstractNbtList<? extends NbtElement>)t;
for (NbtElement elem: ltag)
CollectionTag<? extends Tag> ltag = (CollectionTag<? extends Tag>)t;
for (Tag elem: ltag)
{
elems.add(decodeTagDeep(elem));
}
@@ -395,7 +394,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
return NBTSerializableValue.parseString(v.getString(), true);
}
public NbtElement getTag()
public Tag getTag()
{
if (nbtTag == null)
nbtTag = nbtSupplier.get();
@@ -421,24 +420,24 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
@Override
public boolean getBoolean()
{
NbtElement tag = getTag();
if (tag instanceof NbtCompound)
return !((NbtCompound) tag).isEmpty();
if (tag instanceof AbstractNbtList)
return !((AbstractNbtList<?>) tag).isEmpty();
if (tag instanceof AbstractNbtNumber)
return ((AbstractNbtNumber) tag).doubleValue()!=0.0;
if (tag instanceof NbtString)
return !tag.asString().isEmpty();
Tag tag = getTag();
if (tag instanceof CompoundTag)
return !((CompoundTag) tag).isEmpty();
if (tag instanceof CollectionTag)
return !((CollectionTag<?>) tag).isEmpty();
if (tag instanceof NumericTag)
return ((NumericTag) tag).getAsDouble()!=0.0;
if (tag instanceof StringTag)
return !tag.getAsString().isEmpty();
return true;
}
public NbtCompound getCompoundTag()
public CompoundTag getCompoundTag()
{
try
{
ensureOwnership();
return (NbtCompound) getTag();
return (CompoundTag) getTag();
}
catch (ClassCastException e)
{
@@ -457,8 +456,8 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
{
/// WIP
ensureOwnership();
NbtPathArgumentType.NbtPath path = cachePath(where.getString());
NbtElement tagToInsert = value instanceof NBTSerializableValue ?
NbtPathArgument.NbtPath path = cachePath(where.getString());
Tag tagToInsert = value instanceof NBTSerializableValue ?
((NBTSerializableValue) value).getTag() :
new NBTSerializableValue(value.getString()).getTag();
boolean modifiedTag;
@@ -488,17 +487,17 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
private boolean modify_insert(int index, NbtPathArgumentType.NbtPath nbtPath, NbtElement newElement)
private boolean modify_insert(int index, NbtPathArgument.NbtPath nbtPath, Tag newElement)
{
return modify_insert(index, nbtPath, newElement, this.getTag());
}
private boolean modify_insert(int index, NbtPathArgumentType.NbtPath nbtPath, NbtElement newElement, NbtElement currentTag)
private boolean modify_insert(int index, NbtPathArgument.NbtPath nbtPath, Tag newElement, Tag currentTag)
{
Collection<NbtElement> targets;
Collection<Tag> targets;
try
{
targets = nbtPath.getOrInit(currentTag, NbtList::new);
targets = nbtPath.getOrCreate(currentTag, ListTag::new);
}
catch (CommandSyntaxException e)
{
@@ -506,16 +505,16 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
boolean modified = false;
for (NbtElement target : targets)
for (Tag target : targets)
{
if (!(target instanceof AbstractNbtList))
if (!(target instanceof CollectionTag))
{
continue;
}
try
{
AbstractNbtList<?> targetList = (AbstractNbtList) target;
if (!targetList.addElement(index < 0 ? targetList.size() + index + 1 : index, newElement.copy()))
CollectionTag<?> targetList = (CollectionTag) target;
if (!targetList.addTag(index < 0 ? targetList.size() + index + 1 : index, newElement.copy()))
return false;
modified = true;
}
@@ -527,22 +526,22 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
}
private boolean modify_merge(NbtPathArgumentType.NbtPath nbtPath, NbtElement replacement) //nbtPathArgumentType$NbtPath_1, list_1)
private boolean modify_merge(NbtPathArgument.NbtPath nbtPath, Tag replacement) //nbtPathArgumentType$NbtPath_1, list_1)
{
if (!(replacement instanceof NbtCompound))
if (!(replacement instanceof CompoundTag))
{
return false;
}
NbtElement ownTag = getTag();
Tag ownTag = getTag();
try
{
for (NbtElement target : nbtPath.getOrInit(ownTag, NbtCompound::new))
for (Tag target : nbtPath.getOrCreate(ownTag, CompoundTag::new))
{
if (!(target instanceof NbtCompound))
if (!(target instanceof CompoundTag))
{
continue;
}
((NbtCompound) target).copyFrom((NbtCompound) replacement);
((CompoundTag) target).merge((CompoundTag) replacement);
}
}
catch (CommandSyntaxException ignored)
@@ -552,9 +551,9 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
return true;
}
private boolean modify_replace(NbtPathArgumentType.NbtPath nbtPath, NbtElement replacement) //nbtPathArgumentType$NbtPath_1, list_1)
private boolean modify_replace(NbtPathArgument.NbtPath nbtPath, Tag replacement) //nbtPathArgumentType$NbtPath_1, list_1)
{
NbtElement tag = getTag();
Tag tag = getTag();
String pathText = nbtPath.toString();
if (pathText.endsWith("]")) // workaround for array replacement or item in the array replacement
{
@@ -581,12 +580,12 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
return false;
}
}
NbtPathArgumentType.NbtPath newPath = cachePath(pathText.substring(0, pathText.length()-arrAccess.length()));
NbtPathArgument.NbtPath newPath = cachePath(pathText.substring(0, pathText.length()-arrAccess.length()));
return modify_insert(pos,newPath,replacement, tag);
}
try
{
nbtPath.put(tag, () -> replacement);
nbtPath.set(tag, () -> replacement);
}
catch (CommandSyntaxException e)
{
@@ -599,10 +598,10 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
public Value get(Value value)
{
String valString = value.getString();
NbtPathArgumentType.NbtPath path = cachePath(valString);
NbtPathArgument.NbtPath path = cachePath(valString);
try
{
List<NbtElement> tags = path.get(getTag());
List<Tag> tags = path.get(getTag());
if (tags.size()==0)
return Value.NULL;
if (tags.size()==1 && !valString.endsWith("[]"))
@@ -616,7 +615,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
@Override
public boolean has(Value where)
{
return cachePath(where.getString()).count(getTag()) > 0;
return cachePath(where.getString()).countMatching(getTag()) > 0;
}
private void ensureOwnership()
@@ -638,7 +637,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
@Override
public boolean delete(Value where)
{
NbtPathArgumentType.NbtPath path = cachePath(where.getString());
NbtPathArgument.NbtPath path = cachePath(where.getString());
ensureOwnership();
int removed = path.remove(getTag());
if (removed > 0)
@@ -649,23 +648,23 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
return false;
}
public static record InventoryLocator(Object owner, BlockPos position, Inventory inventory, int offset, boolean isEnder)
public static record InventoryLocator(Object owner, BlockPos position, Container inventory, int offset, boolean isEnder)
{
InventoryLocator(Object owner, BlockPos pos, Inventory i, int o)
InventoryLocator(Object owner, BlockPos pos, Container i, int o)
{
this(owner, pos, i, o, false);
}
}
private static Map<String, NbtPathArgumentType.NbtPath> pathCache = new HashMap<>();
private static NbtPathArgumentType.NbtPath cachePath(String arg)
private static Map<String, NbtPathArgument.NbtPath> pathCache = new HashMap<>();
private static NbtPathArgument.NbtPath cachePath(String arg)
{
NbtPathArgumentType.NbtPath res = pathCache.get(arg);
NbtPathArgument.NbtPath res = pathCache.get(arg);
if (res != null)
return res;
try
{
res = NbtPathArgumentType.nbtPath().parse(new StringReader(arg));
res = NbtPathArgument.nbtPath().parse(new StringReader(arg));
}
catch (CommandSyntaxException exc)
{
@@ -685,7 +684,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
@Override
public NbtElement toTag(boolean force)
public Tag toTag(boolean force)
{
if (!force) throw new NBTSerializableValue.IncompatibleTypeException(this);
ensureOwnership();