Question

我通过eclipse MOXY生成XML并且生成的xml不包含Root元素，但包含Root元素的子元素。

我附加了XSD，代码和生成的XML。我希望Root元素成为生成的XML的一部分。

我是Eclipse MOXY的新手。请帮助解决此问题。提前致谢。

XSD：

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<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="example"
	xmlns:myns="example" xmlns:xs="http://www.w3.org/2001/XMLSchema"
	attributeFormDefault="qualified" elementFormDefault="qualified">

	<xs:element name="ROOT" type="myns:ROOT" />

	<xs:complexType name="ROOT">
		<xs:sequence>
			<xs:element name="HEADERDATA" type="myns:HEADERDATA" />
			<xs:element name="PRODUCTS" type="myns:PRODUCTS" />
		</xs:sequence>
	</xs:complexType>

	<xs:complexType name="PRODUCTS">
		<xs:sequence>
			<!-- Here the min/max tag is for multiple nodes -->
			<xs:element name="PRODUCT" type="myns:PRODUCT" minOccurs="0"
				maxOccurs="unbounded" />
		</xs:sequence>
	</xs:complexType>

	<xs:complexType name="HEADERDATA">
		<xs:sequence>
			<xs:element name="SOURCE" type="xs:string" />
			<xs:element name="TARGET" type="xs:string" />
		</xs:sequence>
	</xs:complexType>

	<xs:complexType name="PRODUCT">
		<xs:sequence>
			<xs:element name="LASTUPDATED" type="xs:string" />
			<xs:element name="TYPE" type="xs:string" />
		</xs:sequence>
	</xs:complexType>
</xs:schema>

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Code :

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DynamicJAXBContext context = DynamicJAXBContextFactory.createContextFromXSD(xsdInputStream, null, null, null);

DynamicEntity rootEntity = context.newDynamicEntity("ROOT");

DynamicEntity headerDataEntity = context.newDynamicEntity("HEADERDATA");
headerDataEntity.set("source", "source");
headerDataEntity.set("target", "target");

rootEntity.set("HEADERDATA".toLowerCase(), headerDataEntity);


DynamicEntity productsEntity = context.newDynamicEntity("PRODUCTS");
ArrayList productList = new ArrayList();
DynamicEntity productEntity = context.newDynamicEntity("PRODUCT");
			
productEntity.set("lastupdated", "LASTUPDATED");
productEntity.set("type", "type");
productList.add(productEntity);
productsEntity.set("PRODUCT".toLowerCase(), productList);

rootEntity.set("PRODUCTS".toLowerCase(), productsEntity);

JAXBMarshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(rootEntity, System.out);

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生成的XML：

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<?xml version="1.0" encoding="UTF-8"?>
<HEADERDATA>
   <SOURCE>source</SOURCE>
   <TARGET>target</TARGET>
   <TIMESTAMP>timestamp</TIMESTAMP>
   <XML_VERSION>xml_version</XML_VERSION>
   <XML_NAME>xml_name</XML_NAME>
</HEADERDATA><PRODUCTS>
   <PRODUCT>
      <LASTUPDATED>LASTUPDATED</LASTUPDATED>
      <TYPE>type</TYPE>
      <STYLEID>styleid</STYLEID>
      <PRODUCTID>productid</PRODUCTID>
   </PRODUCT>
</PRODUCTS>

＆＃13;

Answer 1

MOXy的动态JAXB创建的模型等同于将生成的静态模型。 ROOT实体对应于命名的复杂类型。就像静态模型一样，您需要将其包装在JAXBElement的实例中以提供根元素名称。

通过eclipse生成XML moxy不包含Root元素

1 个答案: