From 97a75622f9803c35e6d9fecce207a9184c05514f Mon Sep 17 00:00:00 2001
From: Darkress <github@darkress.xyz>
Date: Tue, 9 May 2023 22:44:59 +0200
Subject: [PATCH] Implemented Program Parser

---
 .gitignore      |  3 ++-
 HelloWorld.java |  4 +---
 Parser.java     | 30 ++++++++++++++++++++++++++++++
 3 files changed, 33 insertions(+), 4 deletions(-)
 create mode 100644 Parser.java

diff --git a/.gitignore b/.gitignore
index 70c3d64..211967f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,4 +24,5 @@ hs_err_pid*
 
 #IntelliJ Files
 .idea
-out
\ No newline at end of file
+out
+*.iml
\ No newline at end of file
diff --git a/HelloWorld.java b/HelloWorld.java
index c202db0..ea520bc 100644
--- a/HelloWorld.java
+++ b/HelloWorld.java
@@ -2,8 +2,6 @@
 
 class HelloWorld {
     public static void main(String[] args) {
-        System.out.println("Hello, World!");
-        int input = Integer.decode("0x0070");
-        CommandDecoder commandDecoder = new CommandDecoder(input);
+        System.out.println(Parser.parser("TPicSim2.LST"));
     }
 }
\ No newline at end of file
diff --git a/Parser.java b/Parser.java
new file mode 100644
index 0000000..b92475b
--- /dev/null
+++ b/Parser.java
@@ -0,0 +1,30 @@
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class Parser
+{
+    public static ArrayList<Integer> parser(String filePath)
+    {
+        ArrayList<Integer> program = new ArrayList<>();
+        try {
+            File file = new File(filePath);
+            Scanner scanner = new Scanner(file);
+            while (scanner.hasNextLine()) {
+                String data = scanner.nextLine();
+                if(!data.startsWith(" "))
+                {
+                    String commandAndParametersString = "0x" + data.split(" ")[1];
+                    int commandAndParameters = Integer.decode(commandAndParametersString);
+                    program.add(commandAndParameters);
+                }
+            }
+            scanner.close();
+        } catch (FileNotFoundException e) {
+            System.out.println("An error occurred.");
+            e.printStackTrace();
+        }
+        return program;
+    }
+}