com.logicbus.service.HelloJSON Maven / Gradle / Ivy
package com.logicbus.service;
import com.logicbus.backend.Context;
import com.logicbus.backend.Servant;
import com.logicbus.backend.message.RawMessage;
/**
* HelloJSON
*
*
* 一个小小的测试服务，采用JSON格式向客户端输出了hello.定义在/com/logicbus/service/servant.xml中，具体配置如下:
*
* {@code
*
* 如果配置在服务器中，访问地址为：
* {@code
* http://[host]:[port]/[webcontext]/services/demo/logicbus/HelloJSON
* }
*
* @author duanyy
* @version 1.4.0 [20141117 duanyy]
* - 将MessageDoc和Context进行合并整合
*/
public class HelloJSON extends Servant {
public int actionProcess(Context ctx) throws Exception {
RawMessage msg = (RawMessage)ctx.asMessage(RawMessage.class);
StringBuffer buf = msg.getBuffer();
buf.setLength(0);
buf.append("{\"say\":\"hello world!\"}");
return 0;
}
}