Merge pull request #28 from demkom58/1.19-update

feat: update to 1.19, bump version to 2.7.7

gradle.properties

@@ -1,4 +1,4 @@
 pluginGroup = com.demkom58.divinedrop
 pluginDesc = Awesome removal of items from the ground
-pluginVersion = 2.7.6
+pluginVersion = 2.7.7
 url = https://www.spigotmc.org/members/98068/

src/main/java/com/demkom58/divinedrop/version/SupportedVersion.java

@@ -16,6 +16,7 @@
 import com.demkom58.divinedrop.version.V17R1.V17R1;
 import com.demkom58.divinedrop.version.V18R1.V18R1;
 import com.demkom58.divinedrop.version.V18R2.V18R2;
+import com.demkom58.divinedrop.version.V19R1.V19R1;
 import com.demkom58.divinedrop.version.V8R3.V8R3;
 import com.demkom58.divinedrop.version.V8R3.V8ResourceClient;
 import com.demkom58.divinedrop.version.V9R1.V9R1;
@@ -43,7 +44,8 @@ public enum SupportedVersion {
     V16R3(V16R3.class, new V13ResourceClient("1.16.4"), "v1_16_R3", V16R3::new),
     V17R1(V17R1.class, new V13ResourceClient("1.17"), "v1_17_R1", V17R1::new),
     V18R1(V18R1.class, new V13ResourceClient("1.18"), "v1_18_R1", V18R1::new),
-    V18R2(V18R2.class, new V13ResourceClient("1.18.2"), "v1_18_R2", V18R2::new)
+    V18R2(V18R2.class, new V13ResourceClient("1.18.2"), "v1_18_R2", V18R2::new),
+    V19R1(V19R1.class, new V13ResourceClient("1.19"), "v1_19_R1", V19R1::new)
     ;
 
     private static final Map<String, SupportedVersion> NMS_VERSION_MAP = new HashMap<String, SupportedVersion>(){{

src/main/java/com/demkom58/divinedrop/version/V19R1/V19R1.java

@@ -0,0 +1,97 @@
+package com.demkom58.divinedrop.version.V19R1;
+
+import com.demkom58.divinedrop.drop.ItemHandler;
+import com.demkom58.divinedrop.lang.Language;
+import com.demkom58.divinedrop.version.V12R1.V12Listener;
+import com.demkom58.divinedrop.version.Version;
+import lombok.SneakyThrows;
+import org.bukkit.event.Listener;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+
+public class V19R1 implements Version {
+    private final ResourceClient client;
+    private final ItemHandler manager;
+
+    private MethodHandle asNMSCopyHandle;
+    private MethodHandle getItemHandle;
+    private MethodHandle getNameHandle;
+
+    {
+        try {
+            asNMSCopyHandle = MethodHandles.lookup()
+                    .findStatic(
+                            Class.forName("org.bukkit.craftbukkit.v1_19_R1.inventory.CraftItemStack"),
+                            "asNMSCopy",
+                            MethodType.methodType(net.minecraft.world.item.ItemStack.class, ItemStack.class)
+                    );
+            getItemHandle = MethodHandles.lookup()
+                    .findVirtual(
+                            Class.forName("net.minecraft.world.item.ItemStack"),
+                            "c",
+                            MethodType.methodType(net.minecraft.world.item.Item.class)
+                    );
+            getNameHandle = MethodHandles.lookup()
+                    .findVirtual(
+                            Class.forName("net.minecraft.world.item.Item"),
+                            "a",
+                            MethodType.methodType(String.class)
+                    );
+        } catch (NoSuchMethodException | ClassNotFoundException | IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public V19R1(@NotNull final ResourceClient client, @NotNull final ItemHandler manager) {
+        this.client = client;
+        this.manager = manager;
+    }
+
+    @NotNull
+    @Override
+    public Version.ResourceClient getClient() {
+        return client;
+    }
+
+    @Override
+    @Nullable
+    public String getI18NDisplayName(@Nullable ItemStack item) {
+        if (item == null)
+            return null;
+
+        return getName(item);
+    }
+
+    @NotNull
+    @Override
+    public Listener createListener() {
+        return new V12Listener(manager);
+    }
+
+    @NotNull
+    @SneakyThrows
+    private String getName(ItemStack bItemStack) {
+        if (bItemStack.hasItemMeta()) {
+            final ItemMeta itemMeta = bItemStack.getItemMeta();
+            if (itemMeta.hasDisplayName())
+                return itemMeta.getDisplayName();
+        }
+
+        return getLangNameNMS((net.minecraft.world.item.ItemStack) asNMSCopyHandle.invokeExact(bItemStack));
+    }
+
+    @NotNull
+    @SneakyThrows
+    private String getLangNameNMS(net.minecraft.world.item.ItemStack itemStack) {
+        final net.minecraft.world.item.Item item =
+                (net.minecraft.world.item.Item) getItemHandle.bindTo(itemStack).invokeExact();
+        final String name = (String) getNameHandle.bindTo(item).invokeExact();
+        return Language.getInstance().getLocName(name).trim();
+    }
+}