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1 package scioworks.imap.presentation.imapWeb;
2
3 import java.text.SimpleDateFormat  ;
4 import java.io.IOException ;
5 import java.io.BufferedReader ;
6 import java.io.StringReader ;
7 import java.util.Date ;
8 import java.util.Vector ;
9
10 import com.lutris.util.Config;
11 import com.lutris.util.ConfigException;
12 import com.lutris.appserver.server.Enhydra;
13
14 public class TextUtil {
15
16 private static TextUtil fSingleton;
17
18 String INDENT = " ";
20
21 SimpleDateFormat df;
23 SimpleDateFormat tf;
24 SimpleDateFormat dtf;
25
26 private TextUtil() {
27
28 Config config = Enhydra.getApplication().getConfig();
29
30 try {
31 String dateFormat = config.getString("ImapWeb.Util.DateFormat");
32 df = new SimpleDateFormat (dateFormat);
33
34 } catch (ConfigException e) {
35 e.printStackTrace();
36 }
37 }
38
39 public static synchronized TextUtil singleton() {
40 if (fSingleton == null) {
41 fSingleton = new TextUtil();
42 }
43 return fSingleton;
44 }
45
46 public String dateFormat(Date date) {
47 return df.format(date);
48 }
49
50 public String textToHtml(String str) {
51 StringBuffer buf = new StringBuffer ();
52 try {
53 BufferedReader in = new BufferedReader (new StringReader (str));
54 String line;
55 while ((line = in.readLine()) != null) {
56 buf.append(line).append("<br>");
57 }
58 in.close();
59 } catch (IOException e) {
60 buf.append("<p><b>Error: </b>"+e.getMessage());
61 }
62 return buf.toString();
63 }
64
65 public String verboseFilesize(int size) {
66 if (size > 1000000) {
67 return Long.toString(Math.round(size/1000000.0))+"mb";
68 } else if (size > 1000) {
69 return Long.toString(Math.round(size/1000.0))+"k";
70 } else {
71 return size + "b";
72 }
73 }
74
75 public String initCap(String str) {
76 StringBuffer buf = new StringBuffer ();
77 buf.append(Character.toUpperCase(str.charAt(0)));
78 buf.append(str.substring(1));
79 return buf.toString();
80 }
81 }
82 |
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