1
|
/**
|
2
|
* Copyright (C) 2014 EDIT
|
3
|
* European Distributed Institute of Taxonomy
|
4
|
* http://www.e-taxonomy.eu
|
5
|
*
|
6
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
7
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
8
|
*/
|
9
|
package eu.etaxonomy.cdm.remote.config;
|
10
|
|
11
|
|
12
|
import java.util.ArrayList;
|
13
|
import java.util.Collection;
|
14
|
import java.util.List;
|
15
|
|
16
|
import javax.servlet.ServletContext;
|
17
|
|
18
|
import org.apache.log4j.Logger;
|
19
|
import org.springframework.beans.factory.annotation.Autowired;
|
20
|
import org.springframework.context.annotation.Bean;
|
21
|
import org.springframework.context.annotation.DependsOn;
|
22
|
import org.springframework.context.annotation.Import;
|
23
|
import org.springframework.format.FormatterRegistry;
|
24
|
import org.springframework.http.MediaType;
|
25
|
import org.springframework.web.accept.ContentNegotiationManager;
|
26
|
import org.springframework.web.context.support.ServletContextResource;
|
27
|
import org.springframework.web.servlet.ViewResolver;
|
28
|
import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer;
|
29
|
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
|
30
|
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
|
31
|
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
|
32
|
import org.springframework.web.servlet.view.ContentNegotiatingViewResolver;
|
33
|
import org.springframework.web.servlet.view.XmlViewResolver;
|
34
|
|
35
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
36
|
|
37
|
import eu.etaxonomy.cdm.remote.controller.interceptor.LocaleContextHandlerInterceptor;
|
38
|
import eu.etaxonomy.cdm.remote.converter.RestrictionConverter;
|
39
|
import eu.etaxonomy.cdm.remote.view.PatternViewResolver;
|
40
|
|
41
|
/**
|
42
|
* This is the main configuration for spring MVC application context.
|
43
|
*
|
44
|
*
|
45
|
* <h3>NOTE:</h3>
|
46
|
* For a detailed overview on the spring MVC and application context configuration and
|
47
|
* bootstrapping of this web application see:
|
48
|
* {@link http://dev.e-taxonomy.eu/trac/wiki/cdmlib-remote-webappConfigurationAndBootstrapping}
|
49
|
*
|
50
|
*
|
51
|
* @author a.kohlbecker
|
52
|
* @since Jul 1, 2014
|
53
|
*
|
54
|
*/
|
55
|
// @EnableWebMvc // do not add this since we are overriding WebMvcConfigurationSupport directly
|
56
|
@Import(value={PreloadedBeans.class}) // can not be replaced by @DependsOn("...") ?
|
57
|
//@DependsOn("objectMapperConfigurer")
|
58
|
public abstract class CdmSpringMVCConfig extends WebMvcConfigurationSupport {
|
59
|
|
60
|
/**
|
61
|
* turn caching off FOR DEBUGING ONLY !!!!
|
62
|
*/
|
63
|
private static final boolean XML_VIEW_CACHING = true;
|
64
|
|
65
|
public static final Logger logger = Logger.getLogger(CdmSpringMVCConfig.class);
|
66
|
|
67
|
|
68
|
@Autowired
|
69
|
protected ServletContext servletContext;
|
70
|
|
71
|
@Autowired // is initialized in PreloadedBeans.class
|
72
|
private ObjectMapper jsonObjectMapper;
|
73
|
|
74
|
@Autowired // is initialized in PreloadedBeans.class
|
75
|
private LocaleContextHandlerInterceptor localeContextHandlerInterceptor;
|
76
|
|
77
|
Collection<Class<? extends Object>> allCdmTypes = null;
|
78
|
|
79
|
// ========================== JSP =================================
|
80
|
// public static final String[] WEB_JAR_RESOURCE_PATTERNS = {"css/", "images/", "lib/", "swagger-ui.js"};
|
81
|
// public static final String WEB_JAR_RESOURCE_LOCATION = "classpath:META-INF/resources/";
|
82
|
//
|
83
|
// public static final String WEB_JAR_VIEW_RESOLVER_PREFIX = "/WEB-INF/jsp/";
|
84
|
// public static final String WEB_JAR_VIEW_RESOLVER_SUFFIX = ".jsp";
|
85
|
// @Override
|
86
|
// public void addResourceHandlers(ResourceHandlerRegistry registry) {
|
87
|
// registry.addResourceHandler(WEB_JAR_RESOURCE_PATTERNS)
|
88
|
// .addResourceLocations("/")
|
89
|
// .addResourceLocations(WEB_JAR_RESOURCE_LOCATION).setCachePeriod(0);
|
90
|
// }
|
91
|
|
92
|
// @Bean
|
93
|
// public InternalResourceViewResolver getInternalResourceViewResolverJsp() {
|
94
|
// InternalResourceViewResolver resolver = new InternalResourceViewResolver();
|
95
|
// resolver.setOrder(0);
|
96
|
// resolver.setPrefix(WEB_JAR_VIEW_RESOLVER_PREFIX);
|
97
|
// resolver.setSuffix(WEB_JAR_VIEW_RESOLVER_SUFFIX);
|
98
|
// // view names (or name patterns) that can be handled
|
99
|
// resolver.setViewNames(new String[]{...});
|
100
|
// return resolver;
|
101
|
// }
|
102
|
// ======================================================================
|
103
|
|
104
|
public CdmSpringMVCConfig() {
|
105
|
super();
|
106
|
logger.debug("contructor");
|
107
|
|
108
|
}
|
109
|
|
110
|
@Bean
|
111
|
@DependsOn({ "requestMappingHandlerAdapter" })
|
112
|
public XmlViewResolver getOaiXmlViewResolver() {
|
113
|
XmlViewResolver resolver = new XmlViewResolver();
|
114
|
resolver.setOrder(1);
|
115
|
resolver.setLocation(new ServletContextResource(servletContext, "/WEB-INF/oai-views.xml"));
|
116
|
resolver.setCache(XML_VIEW_CACHING);
|
117
|
return resolver;
|
118
|
}
|
119
|
|
120
|
@Bean
|
121
|
@DependsOn({ "requestMappingHandlerAdapter" })
|
122
|
public XmlViewResolver kmlXmlViewResolver() {
|
123
|
XmlViewResolver resolver = new PatternViewResolver();
|
124
|
resolver.setOrder(1);
|
125
|
resolver.setLocation(new ServletContextResource(servletContext, "/WEB-INF/kml-views.xml"));
|
126
|
resolver.setCache(XML_VIEW_CACHING);
|
127
|
return resolver;
|
128
|
}
|
129
|
|
130
|
/* (non-Javadoc)
|
131
|
* @see org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration#addInterceptors(org.springframework.web.servlet.config.annotation.InterceptorRegistry)
|
132
|
*/
|
133
|
@Override
|
134
|
protected void addInterceptors(InterceptorRegistry registry) {
|
135
|
// TODO does it work?
|
136
|
registry.addInterceptor(localeContextHandlerInterceptor);
|
137
|
logger.debug("addInterceptors");
|
138
|
}
|
139
|
|
140
|
@Override
|
141
|
public void addFormatters(FormatterRegistry registry) {
|
142
|
registry.addConverter(new RestrictionConverter(jsonObjectMapper));
|
143
|
}
|
144
|
|
145
|
|
146
|
@Override
|
147
|
protected void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
|
148
|
// DefaultServletHandlerConfigurer: delegates unhandled requests by forwarding to
|
149
|
// the Servlet container's "default" servlet, since the DispatcherServlet is mapped to "/"
|
150
|
// so static content ad welcome files are handled by the default servlet
|
151
|
configurer.enable();
|
152
|
logger.debug("configureDefaultServletHandling");
|
153
|
}
|
154
|
|
155
|
|
156
|
@Override
|
157
|
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
|
158
|
configurer
|
159
|
.favorPathExtension(true)
|
160
|
.favorParameter(false)
|
161
|
.defaultContentType(MediaType.APPLICATION_JSON)
|
162
|
.mediaType("xml", MediaType.APPLICATION_XML)
|
163
|
.mediaType("dc", MediaType.APPLICATION_XML)
|
164
|
.mediaType("rdf", MediaType.APPLICATION_XML)
|
165
|
.mediaType("rdfxml", MediaType.APPLICATION_XML)
|
166
|
.mediaType("json", MediaType.APPLICATION_JSON);
|
167
|
|
168
|
logger.debug("configureContentNegotiation");
|
169
|
}
|
170
|
|
171
|
/**
|
172
|
* Create the CNVR. Specify the view resolvers to use explicitly. Get Spring to inject
|
173
|
* the ContentNegotiationManager created by the configurer (see previous method).
|
174
|
*/
|
175
|
@Bean
|
176
|
public ViewResolver contentNegotiatingViewResolver(ContentNegotiationManager manager) {
|
177
|
|
178
|
List<ViewResolver> resolvers = new ArrayList<ViewResolver>();
|
179
|
|
180
|
resolvers.add(getPatternViewResolver("xml"));
|
181
|
resolvers.add(getPatternViewResolver("json"));
|
182
|
resolvers.add(getPatternViewResolver("rdf"));
|
183
|
|
184
|
ContentNegotiatingViewResolver resolver = new ContentNegotiatingViewResolver();
|
185
|
resolver.setOrder(2);
|
186
|
resolver.setContentNegotiationManager(manager);
|
187
|
resolver.setViewResolvers(resolvers);
|
188
|
logger.debug("contentNegotiatingViewResolver");
|
189
|
return resolver;
|
190
|
}
|
191
|
|
192
|
|
193
|
private ViewResolver getPatternViewResolver(String type) {
|
194
|
PatternViewResolver resolver = new PatternViewResolver();
|
195
|
resolver.setLocation(new ServletContextResource(servletContext, "/WEB-INF/"+ type + "-views.xml"));
|
196
|
resolver.setCache(XML_VIEW_CACHING);
|
197
|
return resolver;
|
198
|
}
|
199
|
|
200
|
}
|