Taboolib 5.0 fully refactored & Not a plugin now.

src/main/scala/io/izzel/taboolib/module/lite/SimpleEquip.java

@@ -0,0 +1,78 @@
+package io.izzel.taboolib.module.lite;
+
+import com.google.common.collect.Maps;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Arrays;
+import java.util.Map;
+
+/**
+ * @Author 坏黑
+ * @Since 2019-04-25 22:01
+ */
+public enum SimpleEquip {
+
+    HAND(EquipmentSlot.HAND, -1),
+
+    OFF_HAND(EquipmentSlot.OFF_HAND, 40),
+
+    FEET(EquipmentSlot.FEET, 36),
+
+    LEGS(EquipmentSlot.LEGS, 37),
+
+    CHEST(EquipmentSlot.CHEST, 38),
+
+    HEAD(EquipmentSlot.HEAD, 39);
+
+    private EquipmentSlot bukkit;
+    private int slot;
+
+    SimpleEquip(EquipmentSlot bukkit, int slot) {
+        this.bukkit = bukkit;
+        this.slot = slot;
+    }
+
+    public void setItem(Player player, ItemStack item) {
+        if (this != HAND) {
+            player.getInventory().setItem(slot, item);
+        } else {
+            player.setItemInHand(item);
+        }
+    }
+
+    public ItemStack getItem(Player player) {
+        if (this != HAND) {
+            return player.getInventory().getItem(slot);
+        } else {
+            return player.getItemInHand();
+        }
+    }
+
+    public static SimpleEquip fromBukkit(EquipmentSlot bukkit) {
+        return Arrays.stream(values()).filter(tEquipment -> tEquipment.bukkit == bukkit).findFirst().orElse(null);
+    }
+
+    public static Map<SimpleEquip, ItemStack> getItems(Player player) {
+        Map<SimpleEquip, ItemStack> map = Maps.newHashMap();
+        for (SimpleEquip equipment : values()) {
+            map.put(equipment, equipment.getItem(player));
+        }
+        return map;
+    }
+
+    // *********************************
+    //
+    //        Getter and Setter
+    //
+    // *********************************
+
+    public EquipmentSlot getBukkit() {
+        return bukkit;
+    }
+
+    public int getSlot() {
+        return slot;
+    }
+}