JAXB List Tag 创建内部类

2022-01-19 00:00:00 java jaxb xjc

所以我们在表单中有一个 XSD 类型:

So we have an XSD type in the form:

<xs:complexType name="Foo">
    <xs:all>
        <xs:element name="Bars">
            <xs:complexType>
                <xs:sequence>
                    <xs:element name="Bar" type="barType" maxOccurs="unbounded"/>
                </xs:sequence>
            </xs:complexType>
        </xs:element>
    </xs:all>
</xs:complexType>

表示 XML:

<Foo>
    <!-- Elements snipped for brevity-->
    <Bars>
        <Bar>
            <!-- Bar Element -->
        </Bar>
    </Bars>
</Foo>

xjc 产生几乎正确的结果.唯一令人讨厌的是Bars"被创建为一个存储 Bars 列表的内部类.有没有办法让 Bars 成为 Foo 中的一个列表，同时仍然保留上面的 XML?

xjc produces almost correct results. The only annoying thing is that "Bars" is created as an inner class which stores a list of Bars. Is there anyway to have Bars be a List in Foo while still retaining the XML above?

推荐答案

另一种方法是去掉周围的<bars>元素，XML 看起来不再那么漂亮了，但它会使 java 代码更易于阅读.连同 xjc 的简单绑定(参见 http://jaxb.java.net/nonav/jaxb20-fcs/docs/vendorCustomizations.html) 它将生成非常漂亮和有用的 java 代码.

Another way would be to drop the surrounding <bars> element, the XML does not look so nice anymore, but it would make the java code easier to read. Together with xjc's simple binding (see http://jaxb.java.net/nonav/jaxb20-fcs/docs/vendorCustomizations.html) it will produce quite pretty and usefull java code.

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