finished documentation for class FedoraDistribution and fixed formating

src/main/java/fr/packageviewer/distribution/FedoraDistribution.java

@@ -17,10 +17,28 @@ import fr.packageviewer.LoggerManager;
 import fr.packageviewer.pack.Package;
 import fr.packageviewer.pack.SearchedPackage;
 
+/**
+ * This class handles package requests for Fedora. All return objects in
+ * this class are wrapped by a CompletableFuture to ensure async workload.
+ * 
+ * @author S.Djalim, R.Thomas
+ * @version 1.0
+ */
 public class FedoraDistribution extends AsyncRequestsParser implements Distribution {
 
+    /**
+     * Logger object used to split debug output and the application output
+     */
     private static final Logger logger = LoggerManager.getLogger("FedoraDistribution");
 
+    /**
+     * This function return a package from Fedora metadata api in the form of a
+     * Pair Composed of a Package object, and a set of string containing the
+     * names of the dependecies of the package.
+     * 
+     * @param packageName String, The package's exact name
+     * @return Pair of Package and Set of String
+     */
     protected CompletableFuture<Pair<Package, Set<String>>> getPackageFromAPI(String packageName) {
         // create a new http client
         HttpClient client = HttpClient.newHttpClient();
@@ -60,10 +78,8 @@ public class FedoraDistribution extends AsyncRequestsParser implements Distribut
                             json.getString("basename"),
                             json.getString("version"),
                             json.getString("repo"),
-                            json.getString("description")
-                    ),
-                    dependenciesNames
-            ));
+                            json.getString("description")),
+                    dependenciesNames));
         }).exceptionally(error -> {
             error.printStackTrace();
             logger.warning("Error while fetching package %s from the API : \n%s".formatted(packageName, error));
@@ -74,6 +90,13 @@ public class FedoraDistribution extends AsyncRequestsParser implements Distribut
         return futureResult;
     }
 
+    /**
+     * Search for a package matching a pattern and return a list of packages and
+     * return a list of string matching this pattern.
+     * 
+     * @param packageName String, the pattern to search in the repositories
+     * @return List of SearchedPackage objects
+     */
     @Override
     public CompletableFuture<List<SearchedPackage>> searchPackage(String packageName) {