本文整理汇总了Java中com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4.setFastJsonConfig方法的典型用法代码示例。如果您正苦于以下问题：Java FastJsonHttpMessageConverter4.setFastJsonConfig方法的具体用法？Java FastJsonHttpMessageConverter4.setFastJsonConfig怎么用？Java FastJsonHttpMessageConverter4.setFastJsonConfig使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4的用法示例。
在下文中一共展示了FastJsonHttpMessageConverter4.setFastJsonConfig方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: configureMessageConverters
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4; //导入方法依赖的package包/类
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
FastJsonHttpMessageConverter4 converter = new FastJsonHttpMessageConverter4();
FastJsonConfig config = new FastJsonConfig();
config.setSerializerFeatures(SerializerFeature.WriteMapNullValue,//保留空的字段
SerializerFeature.WriteNullStringAsEmpty,//String null -> ""
SerializerFeature.WriteNullNumberAsZero);//Number null -> 0
converter.setFastJsonConfig(config);
converter.setDefaultCharset(Charset.forName("UTF-8"));
converters.add(converter);
}
示例2: fastJsonHttpMessageConverter
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4; //导入方法依赖的package包/类
@Bean
@ConditionalOnMissingBean({ FastJsonHttpMessageConverter4.class })
//当没有注册这个类时，自动注册Bean
public FastJsonHttpMessageConverter4 fastJsonHttpMessageConverter() {
FastJsonHttpMessageConverter4 converter = new FastJsonHttpMessageConverter4();
//使用最新的官方推荐配置对象的方式来注入fastjson的序列化特征
FastJsonConfig fastJsonConfig = new FastJsonConfig();
fastJsonConfig.setSerializerFeatures(
SerializerFeature.WriteDateUseDateFormat,
SerializerFeature.WriteNullListAsEmpty,
SerializerFeature.WriteMapNullValue,
SerializerFeature.WriteNullBooleanAsFalse,
SerializerFeature.WriteNullStringAsEmpty
);
//添加对json值的过滤，因为像移动APP，服务端在传json值时最好不要传null，而是使用“”，这是一个演示
ValueFilter valueFilter = new ValueFilter() {//5
//o 是class
//s 是key值
//o1 是value值
public Object process(Object o, String s, Object o1) {
if (null == o1) {
o1 = "";
}
return o1;
}
};
fastJsonConfig.setSerializeFilters(valueFilter);
converter.setFastJsonConfig(fastJsonConfig);
return converter;
}
示例3: registry
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4; //导入方法依赖的package包/类
@Override
public void registry(List<HttpMessageConverter<?>> converters) {
FastJsonHttpMessageConverter4 fastJsonHttpMessageConverter = new FastJsonHttpMessageConverter4();
ArrayList<MediaType> arrayList = new ArrayList<MediaType>() {{
add(MediaType.APPLICATION_JSON_UTF8);
add(MediaType.valueOf("text/html;charset=UTF-8"));
add(MediaType.MULTIPART_FORM_DATA);
}};
fastJsonHttpMessageConverter.setSupportedMediaTypes(arrayList);
FastJsonConfig fastJsonConfig = new FastJsonConfig();
fastJsonConfig.setSerializerFeatures(SerializerFeature.QuoteFieldNames,
SerializerFeature.DisableCircularReferenceDetect);
fastJsonHttpMessageConverter.setFastJsonConfig(fastJsonConfig);
converters.add(0, fastJsonHttpMessageConverter);
}
示例4: test_1
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4; //导入方法依赖的package包/类
public void test_1() throws Exception {
FastJsonHttpMessageConverter4 converter = new FastJsonHttpMessageConverter4();
Assert.assertNotNull(converter.getFastJsonConfig());
converter.setFastJsonConfig(new FastJsonConfig());
converter.canRead(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
converter.canWrite(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
Method method1 = FastJsonHttpMessageConverter4.class.getDeclaredMethod(
"supports", Class.class);
method1.setAccessible(true);
method1.invoke(converter, int.class);
HttpInputMessage input = new HttpInputMessage() {
public HttpHeaders getHeaders() {
// TODO Auto-generated method stub
return null;
}
public InputStream getBody() throws IOException {
return new ByteArrayInputStream("{\"id\":123}".getBytes(Charset
.forName("UTF-8")));
}
};
VO vo = (VO) converter.read(VO.class, VO.class, input);
Assert.assertEquals(123, vo.getId());
final ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
HttpOutputMessage out = new HttpOutputMessage() {
public HttpHeaders getHeaders() {
return new HttpHeaders();
}
public OutputStream getBody() throws IOException {
return byteOut;
}
};
converter.write(vo, VO.class, MediaType.TEXT_PLAIN, out);
byte[] bytes = byteOut.toByteArray();
Assert.assertEquals("{\"id\":123}", new String(bytes, "UTF-8"));
Method method2 = FastJsonHttpMessageConverter4.class.getDeclaredMethod(
"readInternal", Class.class, HttpInputMessage.class);
method2.setAccessible(true);
method2.invoke(converter, VO.class, input);
}