Commit | Line | Data |
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fe98f4bd JB |
1 | import java.lang.reflect.Field; |
2 | import java.lang.reflect.Method; | |
01bad5b3 JB |
3 | import java.lang.reflect.Constructor; |
4 | import java.lang.reflect.InvocationTargetException; | |
5 | import java.util.Scanner; | |
6 | import java.io.IOException; | |
e8b96f44 JB |
7 | |
8 | class Main { | |
9 | ||
10 | private static void main_orig(String[] args) { | |
11 | Entiers integer = new Entiers(5); | |
12 | ||
13 | integer.inserer(1); | |
14 | ||
15 | integer.afficher(); | |
16 | ||
17 | integer.inserer(12); | |
18 | ||
19 | integer.afficher(); | |
20 | ||
21 | integer.inserer(3); | |
22 | ||
23 | integer.afficher(); | |
24 | ||
25 | integer.inserer(0); | |
26 | ||
27 | integer.inserer(1); | |
28 | ||
29 | integer.afficher(); | |
30 | ||
31 | integer.supprimer(12); | |
32 | ||
33 | integer.afficher(); | |
34 | System.out.println("Current size " + integer.getCurrentSize()); | |
35 | ||
36 | integer.supprimer(1); | |
37 | ||
38 | integer.afficher(); | |
39 | System.out.println("Current size " + integer.getCurrentSize()); | |
40 | ||
41 | } | |
42 | ||
01bad5b3 | 43 | private static void main_A(String[] args) { |
03965cc6 JB |
44 | String className = null; |
45 | Scanner uInput = null; | |
46 | try { | |
47 | uInput = new Scanner(System.in); | |
48 | System.out.println("Saisir le nom de la classe à inspecter:"); | |
49 | className = uInput.nextLine(); | |
50 | } | |
51 | catch (Exception e) { | |
52 | System.out.println("Erreur:"); | |
53 | e.printStackTrace(); | |
54 | } | |
55 | finally { | |
56 | uInput.close(); | |
72fb6b7d | 57 | } |
72fb6b7d | 58 | |
fe98f4bd JB |
59 | Class cl = null; |
60 | try { | |
61 | cl = Class.forName(className); | |
62 | } | |
63 | catch (ClassNotFoundException e) { | |
64 | System.out.println("Entered class name do not exist."); | |
65 | System.exit(-1); | |
66 | } | |
67 | ||
68 | Field[] fields = cl.getFields(); | |
69 | Method[] methods = cl.getMethods(); | |
70 | ||
71 | for (int i = 0; i < fields.length; i++) { | |
72 | System.out.println(fields[i]); | |
73 | } | |
74 | ||
75 | for (int i = 0; i < methods.length; i++) { | |
76 | System.out.println(methods[i]); | |
77 | } | |
01bad5b3 JB |
78 | } |
79 | ||
03965cc6 | 80 | private static void main_B(String[] args) { |
01bad5b3 JB |
81 | String name = Entiers.class.getName(); |
82 | Class cl = null; | |
cc162028 | 83 | Entiers o = null; |
01bad5b3 JB |
84 | try { |
85 | cl = Class.forName(name); | |
cc162028 | 86 | o = new Entiers(100); |
01bad5b3 JB |
87 | } |
88 | catch (ClassNotFoundException e) { | |
89 | System.out.println("Class name do not exist."); | |
90 | System.exit(-1); | |
91 | } | |
fe98f4bd | 92 | |
01bad5b3 JB |
93 | Scanner uInput = null; |
94 | try { | |
95 | uInput = new Scanner(System.in); | |
96 | System.out.println("Saisir le nom de la methode à invoquer:"); | |
03965cc6 | 97 | String method = uInput.nextLine(); |
01bad5b3 JB |
98 | //TODO: one can build the input list from the method arguments list and types |
99 | System.out.println("Saisir l'argument entier paramètre de la méthode:"); | |
100 | int integer = uInput.nextInt(); | |
101 | Method m = cl.getMethod(method, new Class[]{Integer.class}); | |
102 | m.invoke(o, integer); | |
103 | } | |
104 | catch (Exception e) { | |
105 | System.out.println("Erreur:"); | |
106 | e.printStackTrace(); | |
107 | } | |
108 | finally { | |
109 | try { | |
110 | Method mDisplay = cl.getMethod("afficher"); | |
111 | mDisplay.invoke(o); | |
112 | } | |
113 | catch (NoSuchMethodException e) { | |
114 | e.printStackTrace(); | |
115 | } | |
116 | catch (IllegalAccessException e) { | |
117 | e.printStackTrace(); | |
118 | } | |
119 | catch (InvocationTargetException e) { | |
120 | e.printStackTrace(); | |
121 | } | |
122 | uInput.close(); | |
123 | } | |
e8b96f44 | 124 | } |
03965cc6 JB |
125 | |
126 | /** | |
127 | * The main() function | |
128 | * @param String[] args main() function arguments array | |
129 | */ | |
130 | public static void main(String[] args) { | |
131 | main_A(args); | |
132 | } | |
e8b96f44 | 133 | } |