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Code Issues Releases Wiki Activity

Registry PageJacksonSerializer manually

pull/137/head
johnniang 2019-03-19 18:31:08 +08:00
parent 0531dcf1ad
commit 4a6df0bf64
2 changed files with 24 additions and 5 deletions
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25
src/main/java/cc/ryanc/halo/config/WebMvcAutoConfiguration.java
View File

@ -1,16 +1,23 @@
package cc.ryanc.halo.config;
import cc.ryanc.halo.config.properties.HaloProperties;
import cc.ryanc.halo.security.resolver.AuthenticationArgumentResolver;
import cc.ryanc.halo.factory.StringToEnumConverterFactory;
import cc.ryanc.halo.security.resolver.AuthenticationArgumentResolver;
import cc.ryanc.halo.web.controller.support.PageJacksonSerializer;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.jackson.JsonComponentModule;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.data.domain.PageImpl;
import org.springframework.format.FormatterRegistry;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
@ -39,6 +46,20 @@ public class WebMvcAutoConfiguration implements WebMvcConfigurer {
@Autowired
private HaloProperties haloProperties;
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
converters.stream()
.filter(c -> c instanceof MappingJackson2HttpMessageConverter)
.findFirst().ifPresent(converter -> {
MappingJackson2HttpMessageConverter mappingJackson2HttpMessageConverter = (MappingJackson2HttpMessageConverter) converter;
Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.json();
JsonComponentModule module = new JsonComponentModule();
module.addSerializer(PageImpl.class, new PageJacksonSerializer());
ObjectMapper objectMapper = builder.modules(module).build();
mappingJackson2HttpMessageConverter.setObjectMapper(objectMapper);
});
}
@Override
public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) {
resolvers.add(new AuthenticationArgumentResolver());

4
src/main/java/cc/ryanc/halo/web/support/PageJacksonSerializer.java → src/main/java/cc/ryanc/halo/web/controller/support/PageJacksonSerializer.java
View File

@ -1,9 +1,8 @@
package cc.ryanc.halo.web.support;
package cc.ryanc.halo.web.controller.support;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.springframework.boot.jackson.JsonComponent;
import org.springframework.data.domain.Page;
import java.io.IOException;
@ -14,7 +13,6 @@ import java.io.IOException;
* @author johnniang
* @date 3/19/19
*/
@JsonComponent
public class PageJacksonSerializer extends JsonSerializer<Page> {
@Override