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16
17 package org.springframework.web.servlet;
18
19 import java.io.IOException  ;
20 import java.util.Locale ;
21
22 import javax.servlet.ServletException ;
23 import javax.servlet.http.HttpServletRequest ;
24 import javax.servlet.http.HttpServletResponse ;
25
26 import org.springframework.beans.BeansException;
27 import org.springframework.beans.MutablePropertyValues;
28 import org.springframework.beans.PropertyValue;
29 import org.springframework.context.support.StaticMessageSource;
30 import org.springframework.ui.context.Theme;
31 import org.springframework.ui.context.ThemeSource;
32 import org.springframework.ui.context.support.SimpleTheme;
33 import org.springframework.ui.context.support.UiApplicationContextUtils;
34 import org.springframework.web.context.support.StaticWebApplicationContext;
35 import org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver;
36 import org.springframework.web.servlet.mvc.Controller;
37 import org.springframework.web.servlet.mvc.LastModified;
38 import org.springframework.web.servlet.mvc.SimpleFormController;
39 import org.springframework.web.servlet.mvc.throwaway.ThrowawayController;
40 import org.springframework.web.servlet.support.RequestContextUtils;
41 import org.springframework.web.servlet.theme.AbstractThemeResolver;
42
43
47 public class SimpleWebApplicationContext extends StaticWebApplicationContext {
48
49 public void refresh() throws BeansException {
50 MutablePropertyValues pvs = new MutablePropertyValues();
51 pvs.addPropertyValue(new PropertyValue("commandClass", "org.springframework.beans.TestBean"));
52 pvs.addPropertyValue(new PropertyValue("formView", "form"));
53 registerSingleton("/form.do", SimpleFormController.class, pvs);
54
55 registerSingleton("/locale.do", LocaleChecker.class);
56
57 registerPrototype("/throwaway.do", TestThrowawayController.class);
58
59 addMessage("test", Locale.ENGLISH, "test message");
60 addMessage("test", Locale.CANADA, "Canadian & test message");
61 addMessage("testArgs", Locale.ENGLISH, "test {0} message {1}");
62
63 registerSingleton(UiApplicationContextUtils.THEME_SOURCE_BEAN_NAME, DummyThemeSource.class);
64
65 super.refresh();
66 }
67
68
69 public static class LocaleChecker implements Controller, LastModified {
70
71 public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
72 throws ServletException , IOException {
73 if (!(RequestContextUtils.getWebApplicationContext(request) instanceof SimpleWebApplicationContext)) {
74 throw new ServletException ("Incorrect WebApplicationContext");
75 }
76 if (!(RequestContextUtils.getLocaleResolver(request) instanceof AcceptHeaderLocaleResolver)) {
77 throw new ServletException ("Incorrect LocaleResolver");
78 }
79 if (!Locale.CANADA.equals(RequestContextUtils.getLocale(request))) {
80 throw new ServletException ("Incorrect Locale");
81 }
82 return null;
83 }
84
85 public long getLastModified(HttpServletRequest request) {
86 return 98;
87 }
88 }
89
90
91 public static class DummyThemeSource implements ThemeSource {
92
93 private StaticMessageSource messageSource;
94
95 public DummyThemeSource() {
96 this.messageSource = new StaticMessageSource();
97 this.messageSource.addMessage("themetest", Locale.ENGLISH, "theme test message");
98 this.messageSource.addMessage("themetestArgs", Locale.ENGLISH, "theme test message {0}");
99 }
100
101 public Theme getTheme(String themeName) {
102 if (AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME.equals(themeName)) {
103 return new SimpleTheme(AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME, this.messageSource);
104 }
105 else {
106 return null;
107 }
108 }
109 }
110
111
112 public static class TestThrowawayController implements ThrowawayController {
113
114 public static int counter = 0;
115
116 private int myInt;
117
118 public TestThrowawayController() {
119 counter++;
120 }
121
122 public void setMyInt(int myInt) {
123 this.myInt = myInt;
124 }
125
126 public ModelAndView execute() throws Exception {
127 return new ModelAndView("view" + this.myInt);
128 }
129 }
130
131 }
132 |
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