From: Jérôme Benoit <jerome.benoit@piment-noir.org>
Date: Fri, 6 Apr 2018 08:12:14 +0000 (+0200)
Subject: exo4: print classes created after the year 2009.
X-Git-Url: https://git.piment-noir.org/?p=Project_POO.git;a=commitdiff_plain;h=3b1969267fdc47fa2abbd459d3ab1306b294bdb3

exo4: print classes created after the year 2009.

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---

diff --git a/exo2/ListExtension.java b/exo2/ListExtension.java
index d7eae5b..20e9fb2 100644
--- a/exo2/ListExtension.java
+++ b/exo2/ListExtension.java
@@ -37,7 +37,7 @@ public class ListExtension<E> {
     }
 
     /**
-     * Should mimic the List<E> add(int index, T value) method
+     * Should mimic the List<E> add(int index, E value) method
      * @param index [description]
      * @param value [description]
      * @return      [description]
diff --git a/exo4/Main.java b/exo4/Main.java
index 7c17dd8..48b9391 100644
--- a/exo4/Main.java
+++ b/exo4/Main.java
@@ -1,5 +1,8 @@
 import java.util.LinkedList;
 import java.lang.annotation.Annotation;
+import java.util.Date;
+import java.text.SimpleDateFormat;
+import java.text.ParseException;
 
 class Main {
 
@@ -10,6 +13,7 @@ class Main {
     public static void main(String[] args) {
         //FIXME: one can create a smart way of building this list
         LinkedList<Class<?>> packageClasses = new LinkedList<Class<?>>();
+        packageClasses.add(Cercle.class);
         packageClasses.add(Entiers.class);
         packageClasses.add(Forme.class);
         packageClasses.add(Image.class);
@@ -19,13 +23,24 @@ class Main {
         packageClasses.add(Segment.class);
         packageClasses.add(Structure.class);
 
+        System.out.println("Class list created after 2009:");
         for (Class<?> cl : packageClasses) {
             ClassPreamble classPreamble = cl.getAnnotation(ClassPreamble.class);
             if (classPreamble == null) {
                 System.out.println("No annotation for " + cl.getName());
                 continue;
             }
-            System.out.println(cl.getName() + " class annotation date = " + classPreamble.date());
+            try {
+                SimpleDateFormat sdf =  new SimpleDateFormat("dd/M/yyyy");
+                Date date = sdf.parse(classPreamble.date());
+                Integer classYear = date.getYear() + 1900;
+                if (classYear >= 2009) {
+                    System.out.println("  " + cl.getName() + " created year " + classYear + ".");
+                }
+            }
+            catch (ParseException e) {
+
+            }
         }
     }
 }
diff --git a/exo4/Piletransformations.java b/exo4/Piletransformations.java
index 2d7874c..01bab7e 100644
--- a/exo4/Piletransformations.java
+++ b/exo4/Piletransformations.java
@@ -1,7 +1,7 @@
 
 @ClassPreamble (
     author = "Jérôme Benoit",
-    date = "06/21/2009"
+    date = "06/21/2002"
 )
 class Piletransformations {
     private Point[] transformations;