From 7cc2352b90bb768547ab09bb3b88b0e9b717d914 Mon Sep 17 00:00:00 2001
From: RaffaeleMorganti <morgar@usi.ch>
Date: Wed, 16 Nov 2022 17:35:32 +0100
Subject: [PATCH] command

---
 .../java/com/github/dtschust/zork/ZorkCommand.java   |  6 +++++-
 .../com/github/dtschust/zork/parser/ZorkReader.java  | 12 ++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/github/dtschust/zork/ZorkCommand.java b/src/main/java/com/github/dtschust/zork/ZorkCommand.java
index 7321b59..c092c2a 100644
--- a/src/main/java/com/github/dtschust/zork/ZorkCommand.java
+++ b/src/main/java/com/github/dtschust/zork/ZorkCommand.java
@@ -2,7 +2,11 @@ package com.github.dtschust.zork;
 
 /* Special Command condition*/
 public class ZorkCommand extends ZorkCondition {
-    public String command;
+    public final String command;
+
+    public ZorkCommand(String command) {
+        this.command = command;
+    }
 
     public boolean evaluate(Zork zork) {
         return command.equals(zork.userInput);
diff --git a/src/main/java/com/github/dtschust/zork/parser/ZorkReader.java b/src/main/java/com/github/dtschust/zork/parser/ZorkReader.java
index 60815bf..987dfae 100644
--- a/src/main/java/com/github/dtschust/zork/parser/ZorkReader.java
+++ b/src/main/java/com/github/dtschust/zork/parser/ZorkReader.java
@@ -90,8 +90,7 @@ public class ZorkReader {
                             NodeList commands = trigger.getElementsByTagName("command");
                             for (l = 0; l < commands.getLength(); l++) {
                                 Element command = (Element) commands.item(l);
-                                ZorkCommand tempCommand = new ZorkCommand();
-                                tempCommand.command = getString(command);
+                                ZorkCommand tempCommand = new ZorkCommand(getString(command));
                                 tempTrigger.conditions.add(tempCommand);
                                 tempTrigger.hasCommand = true;
                             }
@@ -202,8 +201,7 @@ public class ZorkReader {
                             NodeList commands = trigger.getElementsByTagName("command");
                             for (l = 0; l < commands.getLength(); l++) {
                                 Element command = (Element) commands.item(l);
-                                ZorkCommand tempCommand = new ZorkCommand();
-                                tempCommand.command = getString(command);
+                                ZorkCommand tempCommand = new ZorkCommand(getString(command));
                                 tempTrigger.conditions.add(tempCommand);
                                 tempTrigger.hasCommand = true;
                             }
@@ -297,8 +295,7 @@ public class ZorkReader {
                             NodeList commands = trigger.getElementsByTagName("command");
                             for (l = 0; l < commands.getLength(); l++) {
                                 Element command = (Element) commands.item(l);
-                                ZorkCommand tempCommand = new ZorkCommand();
-                                tempCommand.command = getString(command);
+                                ZorkCommand tempCommand = new ZorkCommand(getString(command));
                                 tempTrigger.conditions.add(tempCommand);
                                 tempTrigger.hasCommand = true;
                             }
@@ -419,8 +416,7 @@ public class ZorkReader {
                             NodeList commands = trigger.getElementsByTagName("command");
                             for (l = 0; l < commands.getLength(); l++) {
                                 Element command = (Element) commands.item(l);
-                                ZorkCommand tempCommand = new ZorkCommand();
-                                tempCommand.command = getString(command);
+                                ZorkCommand tempCommand = new ZorkCommand(getString(command));
                                 tempTrigger.conditions.add(tempCommand);
                                 tempTrigger.hasCommand = true;
                             }