01 <%@ page contentType="text/html; charset=Shift_JIS" %>
02 <%@ page import="javax.naming.*,
03 java.text.*,
04 java.util.*,
05 trail.entity.beans.*, trail.entity.query.*"%>
06
07 <%!
08 private Calculator cal = null;
09 private NumberFormat nf = null;
10
11 public void jspInit () {
12 try {
13 InitialContext ctx = new InitialContext();
14 cal = (Calculator) ctx.lookup(
15 "EJB3Trail/QueryCalculator/local");
16 } catch (Exception e) {
17 e.printStackTrace ();
18 }
19
20 nf = NumberFormat.getInstance();
21 nf.setMaximumFractionDigits(2);
22 }
23 %>
24
25 <%
26 Collection records;
27 if ("Filter".equals(request.getParameter("action"))) {
28 double low, high;
29 try {
30 low = Double.parseDouble(request.getParameter("low"));
31 high = Double.parseDouble(request.getParameter("high"));
32 } catch (Exception e) {
33 low = 0.;
34 high = 0.;
35 }
36 records = cal.filterRecords (low, high);
37 // System.err.println("Filtered the records; low=" + low + " high=" + high);
38 } else {
39 records = new ArrayList ();
40 // System.err.println("Empty records");
41 }
42 %>
43
44 <html><body>
45
46 <p>過去の計算結果を検索する<br/>
47 <form action="filter.jsp" method="POST">
48 <input type="text" name="low" value="0">から
49 <input type="text" name="high" value="1000000">まで
50 <input type="hidden" name="action" value="Filter"><br/>
51 <input type="submit" value="Search">
52 <INPUT type="button" value="Close Window" onClick="window.close()">
53 </form><br/>
54
55 <table>
56 <tr>
57 <td>タイムスタンプ</td>
58 <td>投資会社</td>
59 <td>個人投資家</td>
60 <td>月掛金額</td>
61 <td><b>合計投資額</b></td>
62 </tr>
63
64 <%
65 for (Iterator iter = records.iterator(); iter.hasNext();) {
66 TimedRecord record = (TimedRecord) iter.next();
67 %>
68
69 <tr>
70 <td><%=record.getTs()%></td>
71 <td><%=record.getFund().getName()%></td>
72 <td><%=record.getInvestor().getName()%></td>
73 <td><%=nf.format(record.getSaving())%></td>
74 <td><%=nf.format(record.getResult())%></td>
75 </tr>
76
77 <%
78 }
79 %>
80 </table>
81
82
83 </p>
84 </body></html>
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