我试图解开像这样的xml:
<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:b2bHotelSOAP" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<ns1:getAvailableHotelResponse>
<return xsi:type="ns1:getAvailableHotelResponse">
<responseId xsi:type="xsd:integer">1</responseId>
<searchId xsi:type="xsd:string">HR-47754204</searchId>
<totalFound xsi:type="xsd:integer">20</totalFound>
<availableHotels SOAP-ENC:arrayType="ns1:hotel[20]" xsi:type="ns1:hotelArray">
...
</availableHotels>
</return>
</ns1:getAvailableHotelResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
我使用package-info.java
来指定用于soap响应的命名空间:
@XmlSchema(
namespace="http://schemas.xmlsoap.org/soap/envelope/",
elementFormDefault=XmlNsForm.QUALIFIED,
xmlns={
@XmlNs(namespaceURI = "http://schemas.xmlsoap.org/soap/envelope/", prefix = "SOAP-ENV"),
@XmlNs(namespaceURI = "urn:b2bHotelSOAP", prefix = "ns1"),
@XmlNs(namespaceURI = "http://www.w3.org/2001/XMLSchema", prefix = "xsd"),
@XmlNs(namespaceURI = "http://www.w3.org/2001/XMLSchema-instance", prefix = "xsi"),
@XmlNs(namespaceURI = "http://schemas.xmlsoap.org/soap/encoding/", prefix = "SOAP-ENC")
}
)
@XmlAccessorType(XmlAccessType.FIELD)
package com.giove.viaggi.hsw.provider.hotelspro;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlNs;
import javax.xml.bind.annotation.XmlNsForm;
import javax.xml.bind.annotation.XmlSchema;
我需要的是将soap xml解组到这个bean中:
package myPackage;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.annotation.XmlRootElement;
import org.eclipse.persistence.oxm.annotations.XmlPath;
@XmlRootElement(name="Envelope")
public class MyBean {
@XmlPath("return/availableHotels/item")
private List<Hotel> hotels;
public List<Hotel> getHotels(){
return this.hotels==null?new ArrayList<Hotel>():this.hotels;
}
}
当我尝试使用jaxbUnmarshaller对其进行解组时,即使它们存在于soap响应中,它也会让我对hotels属性始终为null。
我犯了什么错吗?
可以请别人帮我一个忙吗?
谢谢!
答案 0 :(得分:1)
<强>为myBean 强>
以下是@XmlPath
课程中的MyBean
注释应如下所示。有些事情需要注意:
package-info
类位于同一个包中。@XmlPath
时,您需要在路径中包含每个步骤,而您已经留下了一些。@XmlPath
中的命名空间限定符对应于您在@XmlSchema
注释中定义的前缀(请参阅:http://blog.bdoughan.com/2010/09/xpath-based-mapping-geocode-example.html)。package com.giove.viaggi.hsw.provider.hotelspro;
import java.util.*;
import javax.xml.bind.annotation.*;
import org.eclipse.persistence.oxm.annotations.XmlPath;
@XmlRootElement(name="Envelope")
public class MyBean {
@XmlPath("SOAP-ENV:Body/ns1:getAvailableHotelResponse/return/availableHotels/item")
private List<Hotel> hotels;
public List<Hotel> getHotels(){
return this.hotels==null?new ArrayList<Hotel>():this.hotels;
}
}
注意强>
不是将MyBean
类映射到Envelope
元素,而是将其映射到本地根return
,并将该元素传递给unmarshal。