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JAX-RS : Client API

 

 

 

 

 

Table of Contents

Maven Dependency

...

Code Block
xml
xml
  <jaxrs:client id="restClient"
         address="http://localhost:${testutil.ports.BookServerRestSoap}/test/services/rest"
         serviceClass="org.apache.cxf.systest.jaxrs.BookStoreJaxrsJaxws"
         inheritHeaders="true">
         <jaxrs:headers>
             <entry key="Accept" value="text/xml"/>
         </jaxrs:headers>
  </jaxrs:client>

See this bean for a full example of how jaxrs:client can be used to inject a proxy. Note that WebClient can also be injected as a jaxrs:client.

...

The above code will send requests like "GET http://books/1", "GET http://books/2", etc.

If the request URI can be parameterized then you may want to use the following code:

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Code Block
xml
xml
<bean id="myJsonProvider" 
class="org.apache.cxf.jaxrs.provider.JSONProvider" > 
        <property name="supportUnwrapped" value="true" /> 
        <property name="wrapperName" value="nodeName" /> 
    </bean> 

<util:list id="webClientProviders"> 
    <ref bean="myJsonProvider"/> 
</util:list> 

<bean id="myWebClient" class="org.apache.cxf.jaxrs.client.WebClient" 
factory-method="create"> 
        <constructor-arg type="java.lang.String" 
value="http://some.base.url.that.responds/" /> 
        <constructor-arg ref="webClientProviders" /> 
</bean>

...

Code Block
xml
xml
<jaxrs:client id="webClient"
         address="https://localhost:${port}/services/rest"
         serviceClass="org.apache.cxf.jaxrs.client.WebClient">
         <jaxrs:headers>
             <entry key="Accept" value="text/xml"/>
         </jaxrs:headers>
  </jaxrs:client>

The only limitation of using this option is that some of jaxrs:client attributes ("inheritHeaders", "modelRef") and elements ("model") are not really applicable to WebClient.

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