delete 调用客户端示例

以下代码是 Axis Client 程序示例，该程序调用 deleteAttachment 操作，并从 Row Id# 12 标识的数据库中删除附件文件条目。
public class AttachmentClient
{    


public void main (

String [] args)
   { 


try
      { 
         // Create the request
         AttachmentStub                  attachmentStub = 

new AttachmentStub();
         AttachmentStub.Credentials      credentials    = 

new AttachmentStub.Credentials();
         AttachmentStub.ExtendedSettings extParams      = 

new AttachmentStub.ExtendedSettings();

         // Initialize Credentials (User Name & User Password / Authorization Token & Slice Token)
         credentials.setUserName (

"wsuser");
         credentials.setUserPassword (

"wsuser");

         // Initialize Extended Settings such as Response Format (XML, JSON)
         extParams.setResponseFormat (

"JSON");

         // Invoke the DELETE service
         AttachmentStub.DefaultServiceResponse serviceResponse = attachmentStub.deleteAttachment (credentials, extParams, 

"12");

         // Inspect successful execution of service and retrieve the response text


if (serviceResponse.getResponseStatus ().equals (

"OK"))
         { 


System.out.println(

"JSON Response : " + serviceResponse.getResponseText ());  
         } 
         // Retrieve the status code, status message and error messages, in 

case of failures


else
         { 


System.out.println(

"Status Code : " + serviceResponse.getStatusCode ());


System.out.println(

"Status Message : " + serviceResponse.getStatusMessage ());


System.out.println(

"Errors : " + Arrays.asList (serviceResponse.getErrors ()).toString ());
         } 
      } 


catch (Exception e) 
      { 


System.out.println (

"Exception: " + e.getMessage());
      } 
   } 
}