質問編集履歴
3
誤植を修正
test
CHANGED
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@@ -1 +1 @@
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1
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-
スーパークラスのフィード変数の値を利用したい
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1
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+
スーパークラスのフィールド変数の値を利用したい
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test
CHANGED
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@@ -130,7 +130,7 @@
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130
130
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131
131
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132
132
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133
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-
原因が見つからず
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133
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+
原因が見つからず困っている状況です。
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134
134
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135
135
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ご教授頂けないでしょうか。
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136
136
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2
質問を追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -1,3 +1,9 @@
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1
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+
追記
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2
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+
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3
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+
スーパクラスの"userid"をサブクラスで利用したいです。
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4
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+
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5
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+
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6
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+
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1
7
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```Java Servlet
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2
8
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3
9
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protected int userid;
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1
書直しソースの追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -1,3 +1,121 @@
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1
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+
```Java Servlet
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2
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+
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3
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+
protected int userid;
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4
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+
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5
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+
protected String username;
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6
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+
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7
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+
protected String roll;
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8
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+
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9
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+
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10
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+
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11
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+
public CalenderAccess() {
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12
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+
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13
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+
super();
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14
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+
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15
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+
}
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16
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+
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17
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+
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18
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+
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19
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+
@Override
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20
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+
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21
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+
protected void doGet(HttpServletRequest request, HttpServletResponse response)
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22
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+
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23
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+
throws ServletException, IOException {
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24
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+
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25
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+
response.setContentType("text/html; charset=UTF-8");
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26
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+
|
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27
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+
|
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28
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+
|
|
29
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+
/* ユーザー情報を取り出す */
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30
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+
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31
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+
HttpSession session = request.getSession(false);
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32
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+
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33
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+
Object tmp = session.getAttribute("username");
|
|
34
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+
|
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35
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+
|
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36
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+
|
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37
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+
if (tmp == null) {
|
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38
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+
|
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39
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+
this.username = "";
|
|
40
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+
|
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41
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+
} else {
|
|
42
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+
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43
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+
this.username = (String) tmp;
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44
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+
|
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45
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+
}
|
|
46
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+
|
|
47
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+
|
|
48
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+
|
|
49
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+
tmp = session.getAttribute("userid");
|
|
50
|
+
|
|
51
|
+
if (tmp == null) {
|
|
52
|
+
|
|
53
|
+
this.userid = 0;
|
|
54
|
+
|
|
55
|
+
} else {
|
|
56
|
+
|
|
57
|
+
this.userid = Integer.parseInt((String) tmp);
|
|
58
|
+
|
|
59
|
+
}
|
|
60
|
+
|
|
61
|
+
|
|
62
|
+
|
|
63
|
+
tmp = session.getAttribute("roll");
|
|
64
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+
|
|
65
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+
if (tmp == null) {
|
|
66
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+
|
|
67
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+
this.roll = "";
|
|
68
|
+
|
|
69
|
+
} else {
|
|
70
|
+
|
|
71
|
+
this.roll = (String) tmp;
|
|
72
|
+
|
|
73
|
+
}
|
|
74
|
+
|
|
75
|
+
```
|
|
76
|
+
|
|
77
|
+
|
|
78
|
+
|
|
79
|
+
```Java Servlet
|
|
80
|
+
|
|
81
|
+
class CalendarBasic extends CalenderAccess {
|
|
82
|
+
|
|
83
|
+
|
|
84
|
+
|
|
85
|
+
//途中省略
|
|
86
|
+
|
|
87
|
+
|
|
88
|
+
|
|
89
|
+
protected String ScehduleVew(int year, int month, int date) {
|
|
90
|
+
|
|
91
|
+
System.out.println("userid=" + super.userid);
|
|
92
|
+
|
|
93
|
+
|
|
94
|
+
|
|
95
|
+
String schedule = null;
|
|
96
|
+
|
|
97
|
+
try {
|
|
98
|
+
|
|
99
|
+
scheduleDao dao = new scheduleDao();
|
|
100
|
+
|
|
101
|
+
schedule = dao.scheduleVew(year, month, date, super.userid);
|
|
102
|
+
|
|
103
|
+
} catch (SQLException e) {
|
|
104
|
+
|
|
105
|
+
e.printStackTrace();
|
|
106
|
+
|
|
107
|
+
}
|
|
108
|
+
|
|
109
|
+
return schedule;
|
|
110
|
+
|
|
111
|
+
}
|
|
112
|
+
|
|
113
|
+
}
|
|
114
|
+
|
|
115
|
+
|
|
116
|
+
|
|
117
|
+
```
|
|
118
|
+
|
|
1
119
|
いつもお世話になります。
|
|
2
120
|
|
|
3
121
|
|