source: nutchez-0.1/tomcat/webapps/examples/jsp/cal/TableBean.java.html @ 256

Last change on this file since 256 was 66, checked in by waue, 15 years ago

NutchEz - an easy way to nutch

File size: 2.6 KB
Line 
1<html><body><pre>
2/*
3* Licensed to the Apache Software Foundation (ASF) under one or more
4* contributor license agreements.  See the NOTICE file distributed with
5* this work for additional information regarding copyright ownership.
6* The ASF licenses this file to You under the Apache License, Version 2.0
7* (the "License"); you may not use this file except in compliance with
8* the License.  You may obtain a copy of the License at
9*
10*     http://www.apache.org/licenses/LICENSE-2.0
11*
12* Unless required by applicable law or agreed to in writing, software
13* distributed under the License is distributed on an "AS IS" BASIS,
14* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15* See the License for the specific language governing permissions and
16* limitations under the License.
17*/
18package cal;
19
20import javax.servlet.http.*;
21import java.util.Hashtable;
22
23public class TableBean {
24
25  Hashtable table;
26  JspCalendar JspCal;
27  Entries entries;
28  String date;
29  String name = null;
30  String email = null;
31  boolean processError = false;
32
33  public TableBean () {
34    this.table = new Hashtable (10);
35    this.JspCal = new JspCalendar ();
36    this.date = JspCal.getCurrentDate ();
37  }
38
39  public void setName (String nm) {
40    this.name = nm;
41  }
42
43  public String getName () {
44    return this.name;
45  }
46 
47  public void setEmail (String mail) {
48    this.email = mail;
49  }
50
51  public String getEmail () {
52    return this.email;
53  }
54
55  public String getDate () {
56    return this.date;
57  }
58
59  public Entries getEntries () {
60    return this.entries;
61  }
62
63  public void processRequest (HttpServletRequest request) {
64
65    // Get the name and e-mail.
66    this.processError = false;
67    if (name == null || name.equals("")) setName(request.getParameter ("name")); 
68    if (email == null || email.equals("")) setEmail(request.getParameter ("email"));
69    if (name == null || email == null ||
70    name.equals("") || email.equals("")) {
71      this.processError = true;
72      return;
73    }
74
75    // Get the date.
76    String dateR = request.getParameter ("date");
77    if (dateR == null) date = JspCal.getCurrentDate ();
78    else if (dateR.equalsIgnoreCase("next")) date = JspCal.getNextDate ();
79    else if (dateR.equalsIgnoreCase("prev")) date = JspCal.getPrevDate ();
80
81    entries = (Entries) table.get (date);
82    if (entries == null) {
83      entries = new Entries ();
84      table.put (date, entries);
85    }
86
87    // If time is provided add the event.
88  String time = request.getParameter("time");
89    if (time != null) entries.processRequest (request, time);
90  }
91
92  public boolean getProcessError () {
93    return this.processError;
94  }
95}
96
97
98
99
100
101
102</pre></body></html>
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