学步园

 1
 import
 java.io.BufferedWriter;

 2
 import
 java.io.File;

 3
 import
 java.io.FileOutputStream;

 4
 import
 java.io.OutputStreamWriter;

 5
 import
 java.io.Writer;

 6
 import
 java.util.HashMap;

 7
 import
 java.util.Locale;

 8
 

 9
 import
 freemarker.template.Configuration;

10
 import
 freemarker.template.Template;

11
 

12
 public
 
class
 FreeMarkerTest {

13
 

14
     
public
 
static
 
void
 main(String[] args) {

15
         FreeMarkerTest test 
=
 
new
 FreeMarkerTest();

16
         test.getFile();

17
         test.getFile(Locale.JAPAN);

18
     }

19
     

20
     
public
 
void
 getFile() {

21
         Configuration freemarkerCfg 
=
 
new
 Configuration();

22
         freemarkerCfg.setClassForTemplateLoading(
this
.getClass(),
"
/
"
);

23
         freemarkerCfg.setEncoding(Locale.getDefault(),
"
UTF-8
"
);

24
         Template template;

25
         
try
 {

26
             template 
=
 freemarkerCfg.getTemplate(
"
t.ftl
"
);

27
             template.setEncoding(
"
UTF-8
"
);

28
             File htmlFile 
=
 
new
 File(
"
t.html
"
);

29
             Writer out 
=
 
new
 BufferedWriter(
new
 OutputStreamWriter(

30
                     
new
 FileOutputStream(htmlFile), 
"
UTF-8
"
));

31
             HashMap propMap 
=
 
new
 HashMap();

32
             propMap.put(
"
user
"
, 
"
hermit
"
);

33
             template.process(propMap, out);

34
             out.flush();

35
         } 
catch
 (Exception e) {

36
             e.printStackTrace();

37
         }

38
     }

39
     

40
     
public
 
void
 getFile(Locale loc) {

41
         Configuration freemarkerCfg 
=
 
new
 Configuration();

42
         freemarkerCfg.setClassForTemplateLoading(
this
.getClass(),
"
/
"
);

43
         freemarkerCfg.setEncoding(Locale.getDefault(),
"
UTF-8
"
);

44
         Template template;

45
         
try
 {

46
             template 
=
 freemarkerCfg.getTemplate(
"
t.ftl
"
,loc);

47
             template.setEncoding(
"
UTF-8
"
);

48
             File htmlFile 
=
 
new
 File(
"
t_
"
+
loc.getLanguage()
+
"
_
"
+
loc.getCountry()
+
"
.html
"
);

49
             Writer out 
=
 
new
 BufferedWriter(
new
 OutputStreamWriter(

50
                     
new
 FileOutputStream(htmlFile), 
"
UTF-8
"
));

51
             HashMap propMap 
=
 
new
 HashMap();

52
             propMap.put(
"
user
"
, 
"
hermit
"
);

53
             template.process(propMap, out);

54
             out.flush();

55
         } 
catch
 (Exception e) {

56
             e.printStackTrace();

57
         }

58
     }

59
 

60
 }

61
 

<
html
>


<
head
>

  
<
title
>
Welcome!
</
title
>

  
<
META 
HTTP-EQUIV
="Content-Type"
 CONTENT
="text/html; charset=utf-8"
>


</
head
>


<
body
>

  
<
h1
>
Welcome ${user}!
</
h1
>


</
body
>


</
html
>
  

<
html
>


<
head
>

  
<
title
>
欢迎!
</
title
>

  
<
META 
HTTP-EQUIV
="Content-Type"
 CONTENT
="text/html; charset=utf-8"
>


</
head
>


<
body
>

  
<
h1
>
你好 ${user}!
</
h1
>


</
body
>


</
html
>