JarCastingjfilter
Dynamic filter object properties in the controller. Support spring mvc and spring boot. Version requirement.
- spring 4.2+ 4.3+ .
- spring 5.0+ .
- jackson 2.8.0+ .
Download
Gradle:
dependencies {
implementation 'com.github.jackpanz:jfilter:1.0.1'
}
Maven:
<dependency>
<groupId>com.github.jackpanz</groupId>
<artifactId>jfilter</artifactId>
<version>1.0.1</version>
</dependency>
spring 4.2+ 4.3+
com.github.jackpanz.json.spring4.JFilterHttpMessageConverter
spring 5.0+
com.github.jackpanz.json.spring5.JFilterHttpMessageConverter
spring boot
@ComponentScan({"com.github.jackpanz.json"})
@Order(0)
@Bean
public JFilterHttpMessageConverter jFilterHttpMessageConverter(ObjectMapper objectMapper) {
JFilterHttpMessageConverter messageConverter = new JFilterHttpMessageConverter(objectMapper);
return messageConverter;
}
spring mvc
<context:component-scan base-package="com.github.jackpanz.json"/>
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="com.github.jackpanz.json.spring4.JFilterHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>text/html;charset=UTF-8</value>
<value>application/json;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
Usage
Only Object
@JFilter(clazz = User.class, property = "id,status")
@ResponseBody
@RequestMapping("users")
public List users() {
...
}
Multiple Object
@JFilters({
@JFilter(clazz = User.class, property = "id,status")
, @JFilter(clazz = Admin.class, property = "password,create_date")
})
@ResponseBody
@RequestMapping("maps")
public List maps() {
...
}
RestController
@JFilter(clazz = User.class, property = "id,status")
@GetMapping("rmaps")
public List maps() {
...
}