[GitHub] [incubator-dubbo-website] caojiele commented on issue #329: Something error with local stub introduction

["caojiele (GitHub)" <gi...@apache.org>]

> [Local Stub](http://dubbo.apache.org/en-us/docs/user/demos/local-stub.html) introduction has some error as following
> 
> ```java
> package com.foo;
> public class BarServiceStub implements BarService {
>     private final BarService barService;
> 
>     // The real remote proxy object is passed in through the constructor
>     public (BarService barService) {
>         this.barService = barService;
>     }
> 
>     public String sayHello(String name) {
>         // The following code is executed on the client. You can do local ThreadLocal caching on the client side, or verify parameters, etc.
>         try {
>             return barService.sayHello(name);
>         } catch (Exception e) {
>             // You can return the mock data.
>             return "MockData";
>         }
>     }
> }
> ```
> 
> the constructor's signature should be
> 
> ```java
> public BarServiceStub(BarService barService)
> ```
> 
> and
> 
> > <dubbo:service interface="com.foo.BarService" stub="true" />
> > <dubbo:service interface="com.foo.BarService" stub="com.foo.BarServiceStub" />
> 
> dubbo:service should be dubbo:reference

Modify the following:
```java
package com.foo;
public class BarServiceStub implements BarService {
    private final BarService barService;

    // The real remote proxy object is passed in through the constructor
    public BarServiceStub(BarService barService){
        this.barService = barService;
    }

    public String sayHello(String name) {
        // The following code is executed on the client. You can do local ThreadLocal caching on the client side, or verify parameters, etc.
        try {
            return barService.sayHello(name);
        } catch (Exception e) {
            // You can return the mock data.
            return "MockData";
        }
    }
}
```
right?

[ Full content available at: https://github.com/apache/incubator-dubbo-website/issues/329 ]
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