添加IRecipe接口类

src/main/java/com/github/yufiria/craftorithm/recipe/BaseRecipe.java

@@ -0,0 +1,31 @@
+package com.github.yufiria.craftorithm.recipe;
+
+import org.bukkit.NamespacedKey;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class BaseRecipe<T> implements IRecipe<T> {
+
+    protected Integer priority;
+    protected NamespacedKey recipeKey;
+
+    public BaseRecipe(NamespacedKey recipeKey) {
+        this.recipeKey = recipeKey;
+    }
+
+    @Override
+    @NotNull
+    public NamespacedKey key() {
+        return recipeKey;
+    }
+
+    @Override
+    public @Nullable Integer priority() {
+        return this.priority;
+    }
+
+    @Override
+    public void setPriority(@Nullable Integer priority) {
+        this.priority = priority;
+    }
+}

src/main/java/com/github/yufiria/craftorithm/recipe/IRecipe.java

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+package com.github.yufiria.craftorithm.recipe;
+
+import org.bukkit.NamespacedKey;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public interface IRecipe<T> {
+
+    @NotNull NamespacedKey key();
+
+    ItemStack result(Player player);
+
+    boolean match(T matchObj);
+
+    @Nullable Integer priority();
+
+    void setPriority(@Nullable Integer priority);
+
+}

src/main/java/com/github/yufiria/craftorithm/recipe/ShapedRecipe.java

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+package com.github.yufiria.craftorithm.recipe;
+
+import org.bukkit.NamespacedKey;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+public class ShapedRecipe extends BaseRecipe<String[][]> {
+
+    protected ItemStack result;
+    protected String[][] ingredients;
+
+    public ShapedRecipe(NamespacedKey recipeKey) {
+        super(recipeKey);
+        this.priority = 0;
+    }
+
+    public ShapedRecipe(NamespacedKey recipeKey, ItemStack result, String[][] ingredients, Integer priority) {
+        super(recipeKey);
+        this.result = result;
+        this.ingredients = ingredients;
+        this.priority = priority;
+    }
+
+    public String[][] ingredientIds() {
+        return ingredients;
+    }
+
+    public ShapedRecipe setIngredients(String[][] ingredients) {
+        this.ingredients = ingredients;
+        return this;
+    }
+
+    public ShapedRecipe setResult(ItemStack result) {
+        this.result = result;
+        return this;
+    }
+
+    @Override
+    @NotNull
+    public ItemStack result(Player player) {
+        return result;
+    }
+
+    @Override
+    public boolean match(String[][] matchObj) {
+        //TODO
+        return false;
+    }
+
+}

src/main/java/com/github/yufiria/craftorithm/recipe/handler/ShapedRecipeHandler.java

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+package com.github.yufiria.craftorithm.recipe.handler;
+
+import crypticlib.listener.BukkitListener;
+
+@BukkitListener
+public class ShapedRecipeHandler {
+
+
+}