Apache CXF结合camel blueprint demo
cxf框架是apache的web service框架，提供简单易用的webservice功能，同时可以实现restful风格的soa。camel也是apache出品，他将request到response以route的形式进行处理，同时将response返回给请求端。这一点类似前端emberjs的思路，每一个请求都通过一个route作为入口，然后根据XML的配置经过每个处理，最后将结果返回。
为了方便实用和配置，camel同时提供了blueprint的配置方式，将请求配置到xml文件中，从而可以更加清晰的了解访问路由，利于维护。
本例是基于jboss fuse， karaf的osgi程序。
[*]java程序代码：
[*]
@Path("/")
@Consumes(MediaType.APPLICATION_JSON)
public interface LoginEndPoint{
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("/addCustomer")
public String addCustomer(CustomerVo cust);
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("/loginCustomer/{name}")
public CustomerVo loginCustomer(@PathParam("name")String name);
}
具体business实现
public class LoginEndPointImpl implements LoginEndPoint{
@Override
public String addCustomer(CustomerVo cust){
return null;
}
@Override
public CustomerVo loginCustomer(String name){
return null;
}
}
public interface Processor{
public Object process(String name);
}
Processor 实现
public LoginCustomerProcessor implements Processor{
public Object process(String name){
CustomerVo cust=new CustomerVo();
cust.setName(name);
cust.setStatus("Y");
return cust;
}
}
[*]blueprint.xml默认配置路径在./resources/OSGI-INF/blueprint/blueprint.xml
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/blueprint/jaxws"
xmlns:jaxrs="http://cxf.apache.org/blueprint/jaxrs"
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint/cxf
http://camel.apache.org/schema/blueprint/cxf/camel-cxf.xsd
http://camel.apache.org/schema/blueprint
http://camel.apache.org/schema/blueprint/camel-blueprint.xsd
">
<bean id="loginService" class="com.XX.endpoint.LoginEndPointImpl"/>
<bean id="loginProcessor" class="com.XX.processor.LoginCustomerProcessor"/>
<cxf:rsServer id="rsServer" address="login" serviceClass="com.XX.endpoint.LoginEndPointImpl"/>
<camelContext id="loginContext" xmlns="http://camel.apache.org/schema/blueprint">
<route id="login">
<from uri="cxfrs://bean://rsServer"/>
<recipientList>
<simple>direct:${header.operationName}</simple>
</recipientList>
</route>
<route id="loginCustomer">
<from uri="direct:loginCustomer"/>
<process ref="loginProcessor"></process>
</route>
</camelContext>
</blueprint>
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