混合和受限元素无法通过 Xmlbeans 进行验证
在使用 Xmlbeans 时,我注意到当一个元素被定义为混合类型的限制时,如果该元素中有一些文本,则 Xmlbeans 验证失败。但是,如果我针对模式验证运行它,则同一个 xml 文件是有效的XmlSpy。下面是示例(我试图使其尽可能简单):
xml 架构:
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:element name="RootElement">
<xs:annotation>
<xs:documentation>Comment describing your root element</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element ref="Child"/>
<xs:element ref="ChildExtended"/>
<xs:element ref="ChildRestricted"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Child" type="MixedType"/>
<xs:element name="ChildRestricted" type="MixedTypeRestricted"/>
<xs:element name="ChildExtended" type="MixedTypeExtended"/>
<xs:complexType name="MixedType" mixed="true"/>
<xs:complexType name="MixedTypeExtended" mixed="true">
<xs:complexContent mixed="true">
<xs:extension base="MixedType"/>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="MixedTypeRestricted" mixed="true">
<xs:complexContent mixed="true">
<xs:restriction base="MixedType"/>
</xs:complexContent>
</xs:complexType>
</xs:schema>
xml 文件:
<RootElement xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Child>text</Child>
<ChildExtended>text1</ChildExtended>
<ChildRestricted>text2</ChildRestricted>
</RootElement>
对于 XmlSpy,这是有效的。这是我在使用 Xmlbeans 进行验证时得到的结果:
Message: Element 'ChildRestricted' with empty content type cannot have text or element content.
Location of invalid XML: <xml-fragment xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
如您所见,正是定义为受限类型的子项导致了问题。我的问题是:谁是对的? XmlSpy(无错误)还是 Xmlbeans?
while working with Xmlbeans, I have noticed that when an element is defined as a restriction from a mixed type, if there is some text in this element the Xmlbeans validation fails.However the same xml file is valid if I run it against schema validation in XmlSpy. Here is the example (I tried to make it as simple as possible):
xml schema:
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:element name="RootElement">
<xs:annotation>
<xs:documentation>Comment describing your root element</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element ref="Child"/>
<xs:element ref="ChildExtended"/>
<xs:element ref="ChildRestricted"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Child" type="MixedType"/>
<xs:element name="ChildRestricted" type="MixedTypeRestricted"/>
<xs:element name="ChildExtended" type="MixedTypeExtended"/>
<xs:complexType name="MixedType" mixed="true"/>
<xs:complexType name="MixedTypeExtended" mixed="true">
<xs:complexContent mixed="true">
<xs:extension base="MixedType"/>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="MixedTypeRestricted" mixed="true">
<xs:complexContent mixed="true">
<xs:restriction base="MixedType"/>
</xs:complexContent>
</xs:complexType>
</xs:schema>
xml file:
<RootElement xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Child>text</Child>
<ChildExtended>text1</ChildExtended>
<ChildRestricted>text2</ChildRestricted>
</RootElement>
For XmlSpy, this is valid. Here's what I get when validating with Xmlbeans :
Message: Element 'ChildRestricted' with empty content type cannot have text or element content.
Location of invalid XML: <xml-fragment xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
As you can see, it is just the child defined as a restricted type that causes the problem. My question is : who is right ? XmlSpy (no error) or Xmlbeans ?
正如您创建的问题 XMLBEANS-457 中已评论的那样,修订版 1102771 修复了该问题。
As has already been commented in issue XMLBEANS-457 you created, revision 1102771 fixes the issue.