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我测试泽西拦截器和过滤器。我有这个州2.4拦截代码:泽西岛2.4 ResponseInterceptor不工作
@Provider
@Test
public class TestInterceptor implements WriterInterceptor, ReaderInterceptor {
private final static Logger log = ....
@Override
public void aroundWriteTo (WriterInterceptorContext context)
throws IOException, WebApplicationException {
log.debug("WriterInterceptor");
context.proceed();
}
@Override
public Object aroundReadFrom(ReaderInterceptorContext ric)
throws IOException, WebApplicationException {
log.debug("ReaderInterceptor");
return ric.proceed();
}
}
我的资源方法:
@Path("{test}")
@GET
@Produces(MediaType.APPLICATION_JSON)
@Test
public FooObj test() {
log.debug("test method");
return new FooObj();
}
两个过滤器:
@Provider
public class ResponseFil implements ContainerResponseFilter {
private final static Logger log = ....
@Override
public void filter(ContainerRequestContext crc, ContainerResponseContext crc1)
throws IOException {
log.debug("ResponseFil");
}
}
@Provider
public class RequestFil implements ContainerRequestFilter {
private final static Logger log = ....
@Override
public void filter(ContainerRequestContext crc) throws IOException {
log.debug("RequestFil");
}
}
和我的web.xml servlet配置:
<servlet>
<description>Servlet test</description>
<servlet-name>REST_servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.test.rest</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
当我从firefox输入u rl地址资源并得到结果,日志控制台显示:
RequestFil
test method
ResponseFil
WriterInterceptor
为什么ReaderInterceptor没有执行?我试图用两个具有相同结果的自定义绑定名称(@Test和@ Test2)来分隔两个类中的写入和读取器拦截器。
由于
好的,理解。谢谢。 – user1151816