我正在使用CXF
和wsdl2java
自动生成网络服务类。
问题:我想要连接的webservice在某种程度上具有一些元素的重复名称:
Two declarations cause a collision in the ObjectFactory class
xsd就像:
<xs:schema targetNamespace="http://thenamespace">
<xs:complexType name="ViolatingName">
...
</xs:complexType>
<xs:element name="ViolatingName" nillable="true" type="tns:ViolatingName"/>
</xs:schema>
xsd本身是在wsdl中导入的,用于自动生成jaxb类,如下所示:
<wsdl:types>
<xsd:schema targetNamespace="http://imports">
<xsd:import schemaLocation="https://path.to.xsd" namespace="http://thenamespace" />
我正在尝试使用jaxb-bindings.xml
:
<jaxb:bindings
xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
jaxb:extensionBindingPrefixes="xjc"
jaxb:version="2.1">
<jaxb:bindings schemalocation="https://path.to.xsd" node="//xs:schema">
<jaxb:bindings node=".//xs:element[@name='ViolatingName']">
<jaxb:property name="ViolatingNameBinding" />
</jaxb:bindings>
</jaxb:bindings>
</jaxb:bindings>
结果:
[ERROR] XPath evaluation of "//xs:schema" results in empty target node (org.apache.cxf:cxf-codegen-plugin:3.0.1:wsdl2java:generate-sources:generate-sources)
为什么node
错了? xsd有一个xs:schema
标签,为什么这会失败呢?
有趣的事实:当我使用任何xpath工具时,将XSD下载到我的本地机器并检查路径,然后//xs:schema/xs:element[@name='ViolatingName']
评估为正确的标签。
答案 0 :(得分:6)
原来我必须在所有xs:complexType
元素上应用重命名/后缀,如下所示:
<jaxb:bindings schemaLocation="https://path.to.xsd" node="/xs:schema">
<jaxb:schemaBindings>
<jaxb:nameXmlTransform>
<jaxb:typeName suffix="Type" />
</jaxb:nameXmlTransform>
</jaxb:schemaBindings>
</jaxb:bindings>
答案 1 :(得分:2)
尝试使用jaxb:factoryMethod
代替jaxb:property
。
<jaxb:bindings node=".//xs:element[@name='ViolatingName']">
<jaxb:factoryMethod name="ViolatingName1" />
</jaxb:bindings>
example of binding使用jaxb:factoryMethod
。
更新
This也可能会有所帮助。
答案 2 :(得分:1)
绑定声明使您可以自定义XML模式元素与其Java表示的绑定作为属性。自定义范围可以是定义级别,也可以是组件级别,具体取决于绑定声明的指定位置。
自定义的语法是:
<property [ name = "propertyName"]
[ collectionType = "propertyCollectionType" ]
[ fixedAttributeAsConstantProperty = "true" | "false" | "1" | "0" ]
[ generateIsSetMethod = "true" | "false" | "1" | "0" ]
[ enableFailFastCheck ="true" | "false" | "1" | "0" ]
[ <baseType> ... </baseType> ]
[ <javadoc> ... </javadoc> ]
</property>
<baseType>
<javaType> ... </javaType>
</baseType>
<javadoc>
为属性的getter方法自定义Javadoc工具注释。从此link
<强> XSD 强>
<xs:schema targetNamespace="http://thenamespace">
<xs:element name="ViolatingName" type="tns:ViolatingName"/>
<xs:complexType name="ViolatingName">
<xs:all>
<xs:element name="prova" type="xs:string"/>
</xs:all>
</xs:complexType>
<xs:element name="AdditionalInfos" type="AdditionalInfos"/>
<xs:complexType name="AdditionalInfos">
<xs:sequence>
<xs:element minOccurs="1" name="ViolatingName" type="tns:ViolatingName"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
<强>装订强>
<bindings version="2.0" xmlns="http://java.sun.com/xml/ns/jaxb"
xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
xmlns:annox="http://annox.dev.java.net"
xmlns:namespace="http://jaxb2-commons.dev.java.net/namespace-prefix">
<bindings schemaLocation="../path/of/your.xsd">
<bindings node="//xs:complexType[@name='AdditionalInfos']//xs:sequence//xs:element[@name='ViolatingName']">
<property name="aaa" />
</bindings>
</bindings>
</bindings>
生成的类
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "AdditionalInfos", propOrder = {
"aaa",
})
@XmlRootElement
public class AdditionalInfos
implements Serializable
{
private final static long serialVersionUID = 12343L;
@XmlElement(name = "ViolatingName", required = true)
protected ViolatingName aaa;