cours0708/P51/apache-tomcat-6.0.14/webapps/examples/jsp/cal/TableBean.java.html

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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cal;
import javax.servlet.http.*;
import java.util.Hashtable;
public class TableBean {
Hashtable table;
JspCalendar JspCal;
Entries entries;
String date;
String name = null;
String email = null;
boolean processError = false;
public TableBean () {
this.table = new Hashtable (10);
this.JspCal = new JspCalendar ();
this.date = JspCal.getCurrentDate ();
}
public void setName (String nm) {
this.name = nm;
}
public String getName () {
return this.name;
}
public void setEmail (String mail) {
this.email = mail;
}
public String getEmail () {
return this.email;
}
public String getDate () {
return this.date;
}
public Entries getEntries () {
return this.entries;
}
public void processRequest (HttpServletRequest request) {
// Get the name and e-mail.
this.processError = false;
if (name == null || name.equals("")) setName(request.getParameter ("name"));
if (email == null || email.equals("")) setEmail(request.getParameter ("email"));
if (name == null || email == null ||
name.equals("") || email.equals("")) {
this.processError = true;
return;
}
// Get the date.
String dateR = request.getParameter ("date");
if (dateR == null) date = JspCal.getCurrentDate ();
else if (dateR.equalsIgnoreCase("next")) date = JspCal.getNextDate ();
else if (dateR.equalsIgnoreCase("prev")) date = JspCal.getPrevDate ();
entries = (Entries) table.get (date);
if (entries == null) {
entries = new Entries ();
table.put (date, entries);
}
// If time is provided add the event.
String time = request.getParameter("time");
if (time != null) entries.processRequest (request, time);
}
public boolean getProcessError () {
return this.processError;
}
}
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