对等网络节点组网器。
com.alibaba.dubbo.container.page.PageHandler
<dubbo:protocol page="xxx,yyy" /> <dubbo:provider page="xxx,yyy" /> <!-- 缺省值设置,当<dubbo:protocol>没有配置page属性时,使用此配置 -->
com.alibaba.dubbo.container.page.pages.HomePageHandler
com.alibaba.dubbo.container.page.pages.StatusPageHandler
com.alibaba.dubbo.container.page.pages.LogPageHandler
com.alibaba.dubbo.container.page.pages.SystemPageHandler
Maven项目结构
src |-main |-java |-com |-xxx |-XxxPageHandler.java (实现PageHandler接口) |-resources |-META-INF |-dubbo |-com.alibaba.dubbo.container.page.PageHandler (纯文本文件,内容为:xxx=com.xxx.XxxPageHandler)
XxxPageHandler.java
package com.xxx; import com.alibaba.dubbo.container.page.PageHandler; public class XxxPageHandler implements PageHandler { public Group lookup(URL url) { // ... } }
META-INF/dubbo/com.alibaba.dubbo.container.page.PageHandler
xxx=com.xxx.XxxPageHandler