如何使用 Apache Camel 路由从文件中获取 JSON 对象并将其映射到 Java class?
How to get a JSON object from a file and map it to a Java class using Apache Camel routes?
我创建了一个扩展 RouteBuilder
:
的 RequestRoute
@Component
public class RequestRoute extends RouteBuilder {
@Override
public void configure() throws Exception {
from("file:input?noop=true").to(User.class);
}
并且在主要 class 中,我已将上面创建的路由添加到 Camel 上下文中:
@SpringBootApplication
public class DemoApplication {
@SneakyThrows
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
CamelContext context = new DefaultCamelContext();
context.addRoutes(new RequestRoute());
}
}
如何从文件夹中的文件中获取 JSON object
并使用 Camel
路由将其转换为 Class?
您需要解组。
from("file:input?noop=true")
.unmarshal().json(JsonLibrary.Jackson, User.class)
我创建了一个扩展 RouteBuilder
:
@Component
public class RequestRoute extends RouteBuilder {
@Override
public void configure() throws Exception {
from("file:input?noop=true").to(User.class);
}
并且在主要 class 中,我已将上面创建的路由添加到 Camel 上下文中:
@SpringBootApplication
public class DemoApplication {
@SneakyThrows
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
CamelContext context = new DefaultCamelContext();
context.addRoutes(new RequestRoute());
}
}
如何从文件夹中的文件中获取 JSON object
并使用 Camel
路由将其转换为 Class?
您需要解组。
from("file:input?noop=true")
.unmarshal().json(JsonLibrary.Jackson, User.class)