jsonrpc

##一个简单android访问api组件## 部分代码参考：https://github.com/RitwikSaikia/jsonrpc 这部分代码版权归RitwikSaikia所有。服务端缓存、客服端缓存、注解支持，spring支持等版权归ada.young所有。

##maven使用##

       <dependency>
           <groupId>com.quhaodian.jsonrpc</groupId>
           <artifactId>core</artifactId>
           <version>1.01</version>
       </dependency>

使用方法

1. 定义接口

        @RestFul(api=Calculator.class,value="calculator")
        public interface Calculator {
            double add(double x, double y);
            double multiply(double x, double y);
        }

2. 实现接口

    public class SimpleCalculatorImpl implements Calculator {
    
        public double add(double x, double y) {
          return x + y;
        }
        
        public double multiply(double x, double y) {
          return x * y;
        }
    
    }

3. 通过与spring集成，配置servlet。

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:context.xml</param-value>
    </context-param>
    
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <servlet>
        <servlet-name>dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value></param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet> 
      
    <servlet>
        <servlet-name>rpc</servlet-name>
        <servlet-class>com.quhaodian.servlet.RpcServlet</servlet-class>
        <load-on-startup>2</load-on-startup>
    </servlet>
    
    <servlet-mapping>
         <servlet-name>rpc</servlet-name>
         <url-pattern>/rpc</url-pattern>
    </servlet-mapping>

4. 客服端访问

       String url="远程服务端servlet地址"
   
       Calculator  s = RestFulClient.getService(url, Calculator .class);
   
       double result = calc.add(1.2, 7.5);