mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-23 09:27:45 +01:00
49f9f6f2cd
Some types that have registries support existing without being in a registry and therefore have no key. This is part one of supporting that, adding a Registry#getKey(Object) method to be able to get the key for an object so we can remove Keyed from such objects. This also deprecates Keyed#getKey on TrimMaterial and TrimPattern as these are the 2 offending types currently in the api.
115 lines
4.9 KiB
Diff
115 lines
4.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Wed, 20 Dec 2023 02:03:10 -0800
|
|
Subject: [PATCH] Improve Registry
|
|
|
|
Adds Registry#getKey(Object) which should be the
|
|
primary way people get the key for an object. Registry
|
|
items need to exist without having a key and so
|
|
getKey() methods on Keyed objects that have a registry
|
|
are marked as Deprecated or Obsolete.
|
|
|
|
diff --git a/src/main/java/org/bukkit/Registry.java b/src/main/java/org/bukkit/Registry.java
|
|
index 800d23bb249e19d5cf924e7ba36684068624da02..57e97b424cebd205cb260556ab9fb9eb2ff1eebc 100644
|
|
--- a/src/main/java/org/bukkit/Registry.java
|
|
+++ b/src/main/java/org/bukkit/Registry.java
|
|
@@ -307,6 +307,49 @@ public interface Registry<T extends Keyed> extends Iterable<T> {
|
|
@Nullable
|
|
T get(@NotNull NamespacedKey key);
|
|
|
|
+ // Paper start - improve Registry
|
|
+ /**
|
|
+ * Gets the key for this object or throws if it doesn't exist.
|
|
+ * <p>
|
|
+ * Some types can exist without being in a registry
|
|
+ * and such will have no key associated with them. This
|
|
+ * method throw an exception if it isn't in this registry.
|
|
+ *
|
|
+ * @param value the value to get the key of in this registry
|
|
+ * @return the key for the value
|
|
+ * @throws java.util.NoSuchElementException if the value doesn't exist in this registry
|
|
+ * @see #getKey(Keyed)
|
|
+ */
|
|
+ default @NotNull NamespacedKey getKeyOrThrow(final @NotNull T value) {
|
|
+ Preconditions.checkArgument(value != null, "value cannot be null");
|
|
+ final NamespacedKey key = this.getKey(value);
|
|
+ if (key == null) {
|
|
+ throw new java.util.NoSuchElementException(value + " has no key in " + this);
|
|
+ }
|
|
+ return key;
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Get the key for this object.
|
|
+ * <p>
|
|
+ * Some types can exist without being in a registry
|
|
+ * and such will have no key associated with them. This
|
|
+ * method will return null.
|
|
+ *
|
|
+ * @param value the value to get the key of in this registry
|
|
+ * @return the key for the value or null if not in the registry
|
|
+ * @see #getKeyOrThrow(Keyed)
|
|
+ */
|
|
+ default @Nullable NamespacedKey getKey(final @NotNull T value) {
|
|
+ Preconditions.checkArgument(value != null, "value cannot be null");
|
|
+ //noinspection ConstantValue (it might not be in the future...)
|
|
+ if (value instanceof Keyed) {
|
|
+ return value.getKey();
|
|
+ }
|
|
+ return null;
|
|
+ }
|
|
+ // Paper end - improve Registry
|
|
+
|
|
/**
|
|
* Returns a new stream, which contains all registry items, which are registered to the registry.
|
|
*
|
|
@@ -373,5 +416,12 @@ public interface Registry<T extends Keyed> extends Iterable<T> {
|
|
public Iterator<T> iterator() {
|
|
return map.values().iterator();
|
|
}
|
|
+
|
|
+ // Paper start - improve Registry
|
|
+ @Override
|
|
+ public @NotNull NamespacedKey getKey(final @NotNull T value) {
|
|
+ return value.getKey();
|
|
+ }
|
|
+ // Paper end - improve Registry
|
|
}
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/inventory/meta/trim/TrimMaterial.java b/src/main/java/org/bukkit/inventory/meta/trim/TrimMaterial.java
|
|
index 4327cbc15b9b88d3a568edbebc69c94638ea0465..178d83cb3ccff2d12477d3c13ca4f108fa17e619 100644
|
|
--- a/src/main/java/org/bukkit/inventory/meta/trim/TrimMaterial.java
|
|
+++ b/src/main/java/org/bukkit/inventory/meta/trim/TrimMaterial.java
|
|
@@ -50,4 +50,13 @@ public interface TrimMaterial extends Keyed {
|
|
* {@link Material#AMETHYST_SHARD}.
|
|
*/
|
|
public static final TrimMaterial AMETHYST = Registry.TRIM_MATERIAL.get(NamespacedKey.minecraft("amethyst"));
|
|
+ // Paper start
|
|
+ /**
|
|
+ * @deprecated use {@link Registry#getKey(Keyed)} and {@link Registry#TRIM_MATERIAL}. TrimMaterials
|
|
+ * can exist without a key.
|
|
+ */
|
|
+ @Deprecated(forRemoval = true, since = "1.20.4")
|
|
+ @Override
|
|
+ org.bukkit.@org.jetbrains.annotations.NotNull NamespacedKey getKey();
|
|
+ // Paper end
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/inventory/meta/trim/TrimPattern.java b/src/main/java/org/bukkit/inventory/meta/trim/TrimPattern.java
|
|
index 2365220dc0eb1e130b65e81727ff8768dea3f881..e29fc42ae2b9c555db63d10d20552748e28ba60e 100644
|
|
--- a/src/main/java/org/bukkit/inventory/meta/trim/TrimPattern.java
|
|
+++ b/src/main/java/org/bukkit/inventory/meta/trim/TrimPattern.java
|
|
@@ -74,4 +74,13 @@ public interface TrimPattern extends Keyed {
|
|
* {@link Material#HOST_ARMOR_TRIM_SMITHING_TEMPLATE}.
|
|
*/
|
|
public static final TrimPattern HOST = Registry.TRIM_PATTERN.get(NamespacedKey.minecraft("host"));
|
|
+ // Paper start
|
|
+ /**
|
|
+ * @deprecated use {@link Registry#getKey(Keyed)} and {@link Registry#TRIM_PATTERN}. TrimPatterns
|
|
+ * can exist without a key.
|
|
+ */
|
|
+ @Deprecated(forRemoval = true, since = "1.20.4")
|
|
+ @Override
|
|
+ org.bukkit.@org.jetbrains.annotations.NotNull NamespacedKey getKey();
|
|
+ // Paper end
|
|
}
|