Updated Essentials Integration

Plugin/src/main/java/com/willfp/ecoenchants/integrations/essentials/EssentialsManager.java

@@ -0,0 +1,16 @@
+package com.willfp.ecoenchants.integrations.essentials;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class EssentialsManager {
+    private static final Set<EssentialsWrapper> registered = new HashSet<>();
+
+    public static void registerAntigrief(EssentialsWrapper essentials) {
+        registered.add(essentials);
+    }
+
+    public static void registerEnchantments() {
+        registered.forEach((EssentialsWrapper::registerAllEnchantments));
+    }
+}

Plugin/src/main/java/com/willfp/ecoenchants/integrations/essentials/EssentialsWrapper.java

@@ -0,0 +1,7 @@
+package com.willfp.ecoenchants.integrations.essentials;
+
+import com.willfp.ecoenchants.integrations.Integration;
+
+public interface EssentialsWrapper extends Integration {
+    void registerAllEnchantments();
+}

Plugin/src/main/java/com/willfp/ecoenchants/integrations/essentials/plugins/IntegrationEssentials.java

@@ -0,0 +1,26 @@
+package com.willfp.ecoenchants.integrations.essentials.plugins;
+
+import com.earth2me.essentials.Enchantments;
+import com.willfp.ecoenchants.enchantments.EcoEnchants;
+import com.willfp.ecoenchants.integrations.essentials.EssentialsWrapper;
+import org.apache.commons.lang.reflect.FieldUtils;
+import org.bukkit.enchantments.Enchantment;
+
+import java.util.Map;
+
+@SuppressWarnings("unchecked")
+public class IntegrationEssentials implements EssentialsWrapper {
+    @Override
+    public void registerAllEnchantments() {
+        try {
+            for (Enchantment enchantment : EcoEnchants.getAll()) {
+                ((Map<String, Enchantment>) FieldUtils.readDeclaredStaticField(Enchantments.class, "ENCHANTMENTS", true)).put(enchantment.getKey().getKey(), enchantment);
+            }
+        } catch (IllegalAccessException ignored) {}
+    }
+
+    @Override
+    public String getPluginName() {
+        return "Essentials";
+    }
+}