初始化并且写了些东西

src/main/java/top/sunsetlab/utils/ActionManager.java

@@ -0,0 +1,47 @@
+package top.sunsetlab.utils;
+
+import com.google.gson.Gson;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import top.sunsetlab.PluginMain;
+import top.sunsetlab.actions.IActionBase;
+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+class ActionList {
+    ArrayList<String> locations;
+}
+
+public class ActionManager {
+    private final HashMap<String, JsonAction> actions;
+    public ActionManager() {
+        actions = new HashMap<>();
+    }
+
+    public void load() {
+        InputStream is = ActionManager.class.getResourceAsStream("/actions.json");
+        if (is == null) {
+            throw new RuntimeException("actions.json file not found!");
+        }
+        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
+        Gson gson = new Gson();
+        ActionList actionList = gson.fromJson(reader, ActionList.class);
+        for (String location : actionList.locations) {
+            JsonAction action = new JsonAction(location);
+            actions.put(action.getId(), action);
+        }
+        PluginMain.LOGGER.info("Loaded " + actions.size() + " actions.");
+    }
+
+    public boolean call(String actionId, Location location, Player caller) {
+        JsonAction action = actions.get(actionId);
+        if (action == null) {
+            throw new RuntimeException("Invalid action id " + actionId);
+        }
+        return action.run(location, caller);
+    }
+}