diff --git a/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/ISerialFileManager.java b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/ISerialFileManager.java
new file mode 100644
index 00000000..66c65e08
--- /dev/null
+++ b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/ISerialFileManager.java
@@ -0,0 +1,12 @@
+package com.pqt.server.tools.io;
+
+import java.util.List;
+import java.util.Set;
+
+//TODO écrire javadoc
+public interface ISerialFileManager<T> {
+    List<T> loadListFromFile();
+    Set<T> loadSetFromFile();
+    void saveListToFile(List<T> list);
+    void saveSetToFile(Set<T> set);
+}
diff --git a/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManager.java b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManager.java
new file mode 100644
index 00000000..619532c6
--- /dev/null
+++ b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManager.java
@@ -0,0 +1,108 @@
+package com.pqt.server.tools.io;
+
+import com.pqt.server.tools.FileUtil;
+
+import java.io.*;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.*;
+
+//TODO vérifier que le save écrase bien le contenu précédent du fichier
+public class SimpleSerialFileManager<T> implements ISerialFileManager<T> {
+
+    private Path filePath;
+    private Class<T> clazz;
+
+    SimpleSerialFileManager(String filePath, Class<T> clazz){
+        this(Paths.get(filePath), clazz);
+    }
+
+    SimpleSerialFileManager(Path filePath, Class<T> clazz){
+        this.filePath = filePath;
+        this.clazz = clazz;
+        try{
+            FileUtil.createFileIfNotExist(filePath);
+        }catch (IOException e){
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public List<T> loadListFromFile() {
+        try{
+            if(!FileUtil.createFileIfNotExist(filePath)){
+                List<T> loadedEntries = new ArrayList<>();
+                fillCollection(loadedEntries);
+                return loadedEntries;
+            }
+        }catch(IOException | ClassNotFoundException e){
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override
+    public Set<T> loadSetFromFile() {
+        try{
+            if(!FileUtil.createFileIfNotExist(filePath)){
+                Set<T> loadedEntries = new HashSet<>();
+                fillCollection(loadedEntries);
+                return loadedEntries;
+            }
+        }catch(IOException | ClassNotFoundException e){
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    private void fillCollection(Collection<T> collection) throws IOException, ClassNotFoundException {
+        if(collection==null) return;
+        try(FileInputStream fis = new FileInputStream(filePath.toString());
+            ObjectInputStream ois = new ObjectInputStream(fis)){
+            boolean end = false;
+            do{
+                try{
+                    Object obj = ois.readObject();
+                    if(clazz.isInstance(obj)){
+                        T ae = clazz.cast(obj);
+                        collection.add(ae);
+                    }
+                }catch (EOFException e){
+                    end = true;
+                }
+            }while(!end);
+        }
+    }
+
+    @Override
+    public void saveListToFile(List<T> list) {
+        save(list);
+    }
+
+    @Override
+    public void saveSetToFile(Set<T> set) {
+        save(set);
+    }
+
+    private void save(Collection<T> collection){
+        try{
+            FileUtil.createFileIfNotExist(filePath);
+        }catch (IOException e){
+            e.printStackTrace();
+            return;
+        }
+        try(FileOutputStream fos = new FileOutputStream(filePath.toString());
+            ObjectOutputStream oos = new ObjectOutputStream(fos)){
+
+            collection.forEach(p -> {
+                try {
+                    oos.writeObject(p);
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            });
+        }catch(IOException e){
+            e.printStackTrace();
+        }
+    }
+}
diff --git a/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManagerFactory.java b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManagerFactory.java
new file mode 100644
index 00000000..2ebecb47
--- /dev/null
+++ b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/io/SimpleSerialFileManagerFactory.java
@@ -0,0 +1,15 @@
+package com.pqt.server.tools.io;
+
+import java.nio.file.Path;
+
+public class SimpleSerialFileManagerFactory {
+    protected SimpleSerialFileManagerFactory(){}
+
+    public static <T> ISerialFileManager<T> getFileManager(Class<T> clazz, String filePath){
+        return new SimpleSerialFileManager<>(filePath, clazz);
+    }
+
+    public static <T> ISerialFileManager<T> getFileManager(Class<T> clazz, Path filePath){
+        return new SimpleSerialFileManager<>(filePath, clazz);
+    }
+}