使用 XJC 从多个 XSD 生成 Java 类
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Generate Java classes from multiple XSDs with XJC
提问by kavai77
I have two xsd files:
我有两个 xsd 文件：
base.xsd:
基础.xsd：
<schema
targetNamespace="http://www.myorg.com/base"
elementFormDefault="qualified"
attributeFormDefault="unqualified"
xmlns="http://www.w3.org/2001/XMLSchema">
...
<complexType name="NrmClass">
...
</complexType>
...
</schema>
main.xsdis a schema where we want to use a type from base.xsd
main.xsd是我们想要使用 base.xsd 中的类型的模式
<schema
targetNamespace="http://www.myorg.com/main"
elementFormDefault="qualified"
xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:xn="http://www.myorg.com/base">
<import namespace="http://www.myorg.com/base"/>
...
<element>
<complexType>
<complexContent>
<extension base="xn:NrmClass">
...
</extension>
</complexContent>
</complexType>
</element>
...
</schema>
When I try to compile both, I receive the following error:
当我尝试编译两者时，我收到以下错误：
> xjc base.xsd main.xsd
parsing a schema...
[ERROR] src-resolve: Cannot resolve the name 'xn:NrmClass' to a(n) 'type definition' component.
line 48 of file:/main.xsd
What is wrong here?
这里有什么问题？
采纳答案by Patrice M.
You want to try specifying the file for the XSD you're importing, as in:
您想尝试为要导入的 XSD 指定文件，如下所示：
<xsd:import namespace="http://www.myorg.com/base" schemaLocation="base.xsd"/>
This works well if you keep them side by side anyway. That way you can compile them in one operation.
无论如何，如果您将它们并排放置，则效果很好。这样您就可以在一次操作中编译它们。
If you want to run xjc separately (like they are built as separate modules), then you can use an episode file.
如果您想单独运行 xjc（就像它们被构建为单独的模块一样），那么您可以使用剧集文件。
