如何使用Mule的XML到對象變換器？

Question

應該完成哪些步驟？駕駛員課應該有什麼？我應該如何創建用於映射XML的POJO？我應該如何配置變壓器？

Answer 1

您可以使用驅動程序類如Xpp3driver

例如，

流量會看起來像

<flow name="mulexmlvalFlow2" doc:name="mulexmlvalFlow2"> 
     <http:inbound-endpoint exchange-pattern="request-response" host="localhost" port="8082" doc:name="HTTP" path="XmlToObj"/> 
     <mulexml:xml-to-object-transformer doc:name="XML to Object" driverClass="com.thoughtworks.xstream.io.xml.Xpp3Driver"> 
      <mulexml:alias name="Abc" class="a.b.c.Abc" />   
     </mulexml:xml-to-object-transformer> 
     <component class="Test1" doc:name="Java"/> 
</flow> 

HTTP請求

http://localhost:8082/XmlToObj 

頭 內容類型的應用程序/ XML 後數據

<Abc><def>ggggg</def><ghi>hhhhh</ghi></Abc> 

ABC類

package a.b.c.Abc; 
import javax.xml.bind.annotation.XmlRootElement; 

@XmlRootElement(name = "Abc") 
public class Abc{ 
private String def; 
private String ghi; 

public Abc() { 
} 

public String getDef() { 
    return def; 
} 
public void setDef(String def) { 
    this.def = def; 
} 
public String getGhi() { 
    return ghi; 
} 
public void setGhi(String ghi) { 
    this.ghi = ghi; 
} 

} 

類測試1（組分）

public class Test1 { 

    public Object receive(Abc abc) throws Exception { 
     System.out.println(abc); 
     return "Success"; 
    } 

}