GsonHttpMessageConverter
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.7</version>
</dependency>
--------------------------------------------
<beans:bean
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<beans:property name="messageConverters">
<beans:list>
<beans:ref bean="jsonMessageConverter" />
</beans:list>
</beans:property>
</beans:bean>
<beans:bean id="jsonMessageConverter"
class="org.springframework.http.converter.json.GsonHttpMessageConverter"/>
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@RequestMapping(value="/member", produces="application/json;charset=utf-8")
@ResponseBody
public MemberVO member(){
return new MemberVO(1, "admin", "123456", "최고관리자");
}
@RequestMapping(value="/memberList", produces="application/json;charset=utf-8")
@ResponseBody
public MemberList memberList(){
List<MemberVO> list = new ArrayList<MemberVO>();
for(int i=0;i<10;i++) list.add(new MemberVO(i, "admin", "123456", "최고관리자"));
MemberList members = new MemberList();
members.setList(list);
return members;
}
@RequestMapping(value="/array", produces="application/json;charset=utf-8")
@ResponseBody
public int[] array(){
return new int[]{1,2,3,4,5,6,7,8,9,10};
}
@RequestMapping(value="/map", produces="application/json;charset=utf-8")
@ResponseBody
public Map<String, Integer> map(){
Map<String, Integer> map = new HashMap<String, Integer>();
map.put("currentPage", 11);
map.put("pageSize", 10);
map.put("blockSize", 5);
map.put("현재페이지", 11);
return map;
}
- com.fasterxml.jackson은 org.codehaus.jackson를 승계한 프로젝트
- com.fasterxml.jackson은 MappingJackson2HttpMessageConverter와 바인딩
- org.codehaus.jackson은 MappingJacksonHttpMessageConverter와 바인딩
- Spring 4부터 GsonHttpMessageConveter가 내장
- Spring 4부터 MappingJacksonHttpMessage는 없어짐