如何从cxf outInterceptor获取响应正文

public class CustomOutInterceptor extends AbstractPhaseInterceptor<Message> {
    public CustomOutInterceptor() {
        super(Phase.PRE_STREAM);
    }

    @Override
    public void handleMessage(Message message) throws Fault {
        // 在这里获取响应正文
        InputStream responseStream = message.getContent(InputStream.class);
        // 对响应正文进行处理
        // ...
    }
}

<bean id="customOutInterceptor" class="com.example.CustomOutInterceptor" />

<jaxws:endpoint id="yourEndpoint" implementor="com.example.YourEndpointImpl">
    <jaxws:outInterceptors>
        <ref bean="customOutInterceptor" />
    </jaxws:outInterceptors>
</jaxws:endpoint>