FreeMarkerTest：
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
t.ftl
<html>
<head>
<title>Welcome!</title>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
</head>
<body>
<h1>Welcome ${user}!</h1>
</body>
</html>
t_zh_CN.ftl
<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>
freemarker支持多语言国际化，只要把模板名称安装资源文件的写法就可以了,也就是name_语言_国家地区.ftl
如果找不到对应的语言，就会用默认语言的模板。
顺便抱怨一下，freemarker对于空值的处理太霸道了，没有值你就写个空或者写KEY也可以啊，弄一堆出错信息在那。。。。。。。。。。。。。。
posted on 2007-05-08 15:23
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