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Java > Open Source Codes > de > webman > duplication > eventhandler > DateNameModifier


1 package de.webman.duplication.eventhandler;
2
3 import com.teamkonzept.web.servlet.*;
4 import com.teamkonzept.webman.mainint.*;
5 import com.teamkonzept.webman.db.*;
6 import com.teamkonzept.web.*;
7 import com.teamkonzept.lib.*;
8
9 import com.teamkonzept.web.oracle.*;
10 import com.teamkonzept.field.*;
11 import com.teamkonzept.db.*;
12 import de.webman.generator.*;
13 import com.teamkonzept.webman.*;
14
15 import java.io.*;
16 import java.util.*;
17 import java.sql.*;
18 import java.text.*;
19
20 import org.apache.log4j.Category;
21
22 /**
23 *
24  * @author $Author: mischa $
25  * @version $Revision: 1.1 $
26 */
27 public class DateNameModifier extends NameModifier
28 {
29     private static final Category CATEGORY = Category.getInstance(DateNameModifier.class);
30     
31     GregorianCalendar startDate = new GregorianCalendar();
32     
33     // Template Tags
34 String JavaDoc PARAMETER_CLASS = "MOD_DATE";
35     String JavaDoc APPEND_DATE = "APPEND_DATE"; // 1: Datestring is beeing appended
36 String JavaDoc DAY = "DAY";
37     String JavaDoc MONTH = "MONTH";
38     String JavaDoc YEAR = "YEAR";
39     
40     String JavaDoc TRUE = "1";
41     
42     
43         
44     DateNameModifier(){
45         classIdentifier = PARAMETER_CLASS;
46     }
47     void localInit(){
48     }
49     
50     public boolean checkParams(){
51         boolean appendDate = ((myParams.get(APPEND_DATE)) != null) && (((String JavaDoc) myParams.get(APPEND_DATE)).equals(TRUE));
52         try{
53             startDate.set(Calendar.DATE, (new Integer JavaDoc( (String JavaDoc) myParams.get(DAY))).intValue());
54             startDate.set(Calendar.MONTH,(new Integer JavaDoc( (String JavaDoc) myParams.get(MONTH))).intValue() -1 );
55             startDate.set(Calendar.YEAR, (new Integer JavaDoc( (String JavaDoc) myParams.get(YEAR))).intValue());
56         }
57         catch(NumberFormatException JavaDoc e){
58             CATEGORY.error(" DateNameModifier NumberFormatException :",e);
59         }
60         CATEGORY.debug(" using startDate: " +startDate);
61         return appendDate;
62     }
63     
64     public String JavaDoc modify(int copyNr, String JavaDoc oldName){
65         
66         
67     
68         GregorianCalendar currentDate = (GregorianCalendar)startDate.clone();
69         currentDate.add(Calendar.DATE, copyNr);
70         
71         Integer JavaDoc day = new Integer JavaDoc(currentDate.get(Calendar.DATE ));
72         Integer JavaDoc month = new Integer JavaDoc(currentDate.get(Calendar.MONTH ) +1 );
73         Integer JavaDoc year = new Integer JavaDoc(currentDate.get(Calendar.YEAR ));
74         
75         String JavaDoc dateString = "_" + day.toString() + "_"+month.toString()+"_"+year.toString();
76         return oldName + dateString;
77     }
78 }
79
80
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