Minecraft 1.20 & add Adventure support

Closes #16

Author: MrMicky-FR

README.md

@@ -6,7 +6,8 @@ Lightweight and easy-to-use inventory API for Bukkit plugins.
 
 ## Features
 * Very small (less than 400 lines of code with the JavaDoc) and no dependencies
-* Works with all Bukkit versions from 1.7.10 to 1.19
+* Works with all Bukkit/Spigot/Paper versions from 1.7.10 to 1.20
+* Simple [Adventure components support](#adventure-components-support)
 * Supports custom inventories (size, title and type)
 * Easy to use
 * Option to prevent a player from closing the inventory
@@ -54,7 +55,7 @@ Lightweight and easy-to-use inventory API for Bukkit plugins.
     <dependency>
         <groupId>fr.mrmicky</groupId>
         <artifactId>FastInv</artifactId>
-        <version>3.0.3</version>
+        <version>3.0.4</version>
     </dependency>
 </dependencies>
 ```
@@ -70,7 +71,7 @@ repositories {
 }
 
 dependencies {
-    implementation 'fr.mrmicky:FastInv:3.0.3'
+    implementation 'fr.mrmicky:FastInv:3.0.4'
 }
 
 shadowJar {
@@ -177,3 +178,12 @@ if (inventory.getHolder() instanceof FastInv) {
     FastInv fastInv = (FastInv) inventory.getHolder();
 }
 ```
+
+### Adventure components support
+
+FastInv supports [Adventure components](https://github.com/KyoriPowered/adventure) for inventory titles on [PaperMC](https://papermc.io/) servers:
+```java
+Component title = Component.text("Hello World");
+
+FastInv inv = new FastInv(owner -> Bukkit.createInventory(owner, 27, title));
+```

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>fr.mrmicky</groupId>
     <artifactId>fastinv</artifactId>
-    <version>3.0.3</version>
+    <version>3.0.4</version>
 
     <name>FastInv</name>
     <description>Lightweight and easy-to-use inventory API for Bukkit plugins.</description>

src/main/java/fr/mrmicky/fastinv/FastInv.java

@@ -39,6 +39,7 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.function.Consumer;
+import java.util.function.Function;
 import java.util.function.Predicate;
 import java.util.stream.IntStream;
 
@@ -47,7 +48,7 @@
  * The project is on <a href="https://github.com/MrMicky-FR/FastInv">GitHub</a>.
  *
  * @author MrMicky
- * @version 3.0.3
+ * @version 3.0.4
  */
 public class FastInv implements InventoryHolder {
 
@@ -66,7 +67,7 @@ public class FastInv implements InventoryHolder {
      * @param size The size of the inventory.
      */
     public FastInv(int size) {
-        this(size, InventoryType.CHEST.getDefaultTitle());
+        this(owner -> Bukkit.createInventory(owner, size));
     }
 
     /**
@@ -76,7 +77,7 @@ public FastInv(int size) {
      * @param title The title (name) of the inventory.
      */
     public FastInv(int size, String title) {
-        this(size, InventoryType.CHEST, title);
+        this(owner -> Bukkit.createInventory(owner, size, title));
     }
 
     /**
@@ -85,7 +86,7 @@ public FastInv(int size, String title) {
      * @param type The type of the inventory.
      */
     public FastInv(InventoryType type) {
-        this(Objects.requireNonNull(type, "type"), type.getDefaultTitle());
+        this(owner -> Bukkit.createInventory(owner, type));
     }
 
     /**
@@ -95,19 +96,18 @@ public FastInv(InventoryType type) {
      * @param title The title of the inventory.
      */
     public FastInv(InventoryType type, String title) {
-        this(0, Objects.requireNonNull(type, "type"), title);
+        this(owner -> Bukkit.createInventory(owner, type, title));
     }
 
-    private FastInv(int size, InventoryType type, String title) {
-        if (type == InventoryType.CHEST && size > 0) {
-            this.inventory = Bukkit.createInventory(this, size, title);
-        } else {
-            this.inventory = Bukkit.createInventory(this, type, title);
-        }
+    public FastInv(Function<InventoryHolder, Inventory> inventoryFunction) {
+        Objects.requireNonNull(inventoryFunction, "inventoryFunction");
+        Inventory inv = inventoryFunction.apply(this);
 
-        if (this.inventory.getHolder() != this) {
-            throw new IllegalStateException("Inventory holder is not FastInv, found: " + this.inventory.getHolder());
+        if (inv.getHolder() != this) {
+            throw new IllegalStateException("Inventory holder is not FastInv, found: " + inv.getHolder());
         }
+
+        this.inventory = inv;
     }
 
     protected void onOpen(InventoryOpenEvent event) {
@@ -132,7 +132,7 @@ public void addItem(ItemStack item) {
      * Add an {@link ItemStack} to the inventory on the first empty slot with a click handler.
      *
      * @param item    The item to add.
-     * @param handler The the click handler for the item.
+     * @param handler The click handler for the item.
      */
     public void addItem(ItemStack item, Consumer<InventoryClickEvent> handler) {
         int slot = this.inventory.firstEmpty();
@@ -290,7 +290,8 @@ public void open(Player player) {
      */
     public int[] getBorders() {
         int size = this.inventory.getSize();
-        return IntStream.range(0, size).filter(i -> size < 27 || i < 9 || i % 9 == 0 || (i - 8) % 9 == 0 || i > size - 9).toArray();
+        return IntStream.range(0, size).filter(i -> size < 27 || i < 9
+                || i % 9 == 0 || (i - 8) % 9 == 0 || i > size - 9).toArray();
     }
 
     /**
@@ -300,7 +301,9 @@ public int[] getBorders() {
      */
     public int[] getCorners() {
         int size = this.inventory.getSize();
-        return IntStream.range(0, size).filter(i -> i < 2 || (i > 6 && i < 10) || i == 17 || i == size - 18 || (i > size - 11 && i < size - 7) || i > size - 3).toArray();
+        return IntStream.range(0, size).filter(i -> i < 2 || (i > 6 && i < 10)
+                || i == 17 || i == size - 18
+                || (i > size - 11 && i < size - 7) || i > size - 3).toArray();
     }
 
     /**