From 673117132daa9c4fdd103189b5cd9a32a3731f5a Mon Sep 17 00:00:00 2001
From: geno <gabriele.genovese2@studio.unibo.it>
Date: Thu, 27 Jun 2024 13:08:54 +0200
Subject: remove duplicates

---
 src/semanticanalysis/Share.java | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/semanticanalysis/Share.java

(limited to 'src/semanticanalysis/Share.java')

diff --git a/src/semanticanalysis/Share.java b/src/semanticanalysis/Share.java
new file mode 100644
index 0000000..c1f03c2
--- /dev/null
+++ b/src/semanticanalysis/Share.java
@@ -0,0 +1,37 @@
+package semanticanalysis;
+
+import java.util.ArrayList;
+
+public class Share {
+
+    public static <T> ArrayList<T> removeDuplicates(ArrayList<T> list) {
+        ArrayList<T> newList = new ArrayList<T>();
+
+        for (T element : list) {
+            if (!customContains(newList, element)) {
+                newList.add(element);
+            }
+        }
+        return newList;
+    }
+
+    public static <T> boolean customContains(ArrayList<T> list, T e) {
+        String e1 = e.toString();
+        for (T element : list) {
+            String e2 = element.toString();
+            if (e2.equals(e1)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static String getExtension(String fileName) {
+        int extensionIndex = fileName.lastIndexOf('.');
+        if (extensionIndex == -1) {
+            return fileName;
+        } else {
+            return fileName.substring(extensionIndex + 1);
+        }
+    }
+}
-- 
cgit v1.2.3-18-g5258


From 37665fb6d0bc1eb29396ae949354cf7d6f9d54ca Mon Sep 17 00:00:00 2001
From: geno <gabriele.genovese2@studio.unibo.it>
Date: Fri, 28 Jun 2024 12:23:28 +0200
Subject: resolving all the comments santo made

---
 src/semanticanalysis/Share.java | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'src/semanticanalysis/Share.java')

diff --git a/src/semanticanalysis/Share.java b/src/semanticanalysis/Share.java
index c1f03c2..c98fc53 100644
--- a/src/semanticanalysis/Share.java
+++ b/src/semanticanalysis/Share.java
@@ -1,13 +1,18 @@
 package semanticanalysis;
 
-import java.util.ArrayList;
+import java.util.*;
+import java.io.*;
 
 public class Share {
 
-    public static <T> ArrayList<T> removeDuplicates(ArrayList<T> list) {
-        ArrayList<T> newList = new ArrayList<T>();
+    /**
+     * Removes the duplicate elements in a list of Semantic Errors. It's not
+     * generic because it's used a custom contains function.
+     */
+    public static ArrayList<SemanticError> removeDuplicates(ArrayList<SemanticError> list) {
+        ArrayList<SemanticError> newList = new ArrayList<SemanticError>();
 
-        for (T element : list) {
+        for (SemanticError element : list) {
             if (!customContains(newList, element)) {
                 newList.add(element);
             }
@@ -15,9 +20,14 @@ public class Share {
         return newList;
     }
 
-    public static <T> boolean customContains(ArrayList<T> list, T e) {
+    /**
+     * Normal contains did not work, so we made a custom contains function.
+     * Returns `true` if the String rappresentation of an object in the list is
+     * equal to the element given in input.
+     */
+    private static boolean customContains(ArrayList<SemanticError> list, SemanticError e) {
         String e1 = e.toString();
-        for (T element : list) {
+        for (SemanticError element : list) {
             String e2 = element.toString();
             if (e2.equals(e1)) {
                 return true;
@@ -34,4 +44,15 @@ public class Share {
             return fileName.substring(extensionIndex + 1);
         }
     }
+
+    public static String readFile(String filePath) throws IOException {
+        StringBuilder content = new StringBuilder();
+        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
+            String line;
+            while ((line = reader.readLine()) != null) {
+                content.append(line).append("\n");
+            }
+        }
+        return content.toString();
+    }
 }
-- 
cgit v1.2.3-18-g5258


From afff6a80cd58f7787efa1398f7c8cbdce8989323 Mon Sep 17 00:00:00 2001
From: geno <gabriele.genovese2@studio.unibo.it>
Date: Sun, 30 Jun 2024 13:36:37 +0200
Subject: fixed warnings, better formatting, final added where possible

---
 src/semanticanalysis/Share.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/semanticanalysis/Share.java')

diff --git a/src/semanticanalysis/Share.java b/src/semanticanalysis/Share.java
index c98fc53..7542cf7 100644
--- a/src/semanticanalysis/Share.java
+++ b/src/semanticanalysis/Share.java
@@ -1,7 +1,7 @@
 package semanticanalysis;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
 public class Share {
 
@@ -10,7 +10,7 @@ public class Share {
      * generic because it's used a custom contains function.
      */
     public static ArrayList<SemanticError> removeDuplicates(ArrayList<SemanticError> list) {
-        ArrayList<SemanticError> newList = new ArrayList<SemanticError>();
+        ArrayList<SemanticError> newList = new ArrayList();
 
         for (SemanticError element : list) {
             if (!customContains(newList, element)) {
-- 
cgit v1.2.3-18-g5258