java JAXB 生成的可使用 JAX-WS 绑定序列化的类
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JAXB generated classes serializable with JAX-WS binding
提问by Bozho
Having JAXB-RI and CXF. WSDL first. I want a generated class of mine to implement Serializable. I now have the following binding xml, which works (the SEI class name gets changed)
拥有 JAXB-RI 和 CXF。首先是 WSDL。我想要一个生成的类来实现Serializable. 我现在有以下绑定 xml，它可以工作（SEI 类名已更改）
<jaxws:bindings xmlns:xsd="http://www.w3.org/2001/XMLSchema" ...>
<bindings node="wsdl:definitions/wsdl:portType[@name='Foo']">
<!-- change the generated SEI class -->
<class name="IFooService" />
</bindings>
</jaxws:bindings>
No, in this context, where and what should I add. I tried:
不，在这种情况下，我应该在哪里添加和添加什么。我试过：
<xsd:annotation>
<xsd:appinfo>
<jaxb:globalBindings>
<xjc:serializable uid="12343" />
</jaxb:globalBindings>
</xsd:appinfo>
</xsd:annotation>
and
和
<jxb:globalBindings>
<jxb:serializable/>
</jxb:globalBindings>
both inside and outside the <bindings>tag - either Serializableis not added, or classes are not generated at all (without any error).
<bindings>标签内部和外部- 要么Serializable不添加，要么根本不生成类（没有任何错误）。
See also this thread
另请参阅此线程
So, how exactly to do that
那么，究竟如何做到这一点
采纳答案by Bozho
I made it work in two ways:
我让它以两种方式工作：
Using a second binding file, which is JAXB-only, as the one Pascal showed in his answer
By specifying another
<bindings>tag that handles the whole namespace:<bindings node="wsdl:definitions/wsdl:types/xsd:schema[@targetNamespace='http://www.yoursite.com/services/mynamespace']"> <jxb:globalBindings xmlns:jxb="http://java.sun.com/xml/ns/jaxb" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <jxb:serializable /> </jxb:globalBindings> </bindings>
使用第二个绑定文件，该文件仅限 JAXB，如 Pascal 在他的回答中所示
通过指定
<bindings>处理整个命名空间的另一个标签：<bindings node="wsdl:definitions/wsdl:types/xsd:schema[@targetNamespace='http://www.yoursite.com/services/mynamespace']"> <jxb:globalBindings xmlns:jxb="http://java.sun.com/xml/ns/jaxb" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <jxb:serializable /> </jxb:globalBindings> </bindings>
回答by Denian
You can implement an XJC plugin to do that:
你可以实现一个 XJC 插件来做到这一点：
public class SerializablePlugin extends Plugin
{
@Override
public boolean run(Outline outline, Options options, ErrorHandler errorHandler) throws SAXException
{
for (ClassOutline classOutline : outline.getClasses())
{
JDefinedClass definedClass = classOutline.implClass;
definedClass._implements(codeModel.ref(Serializable.class));
}
return true;
}
...
}
Then, you can add the plugin to the SchemaCompiler options:
然后，您可以将插件添加到 SchemaCompiler 选项：
WsimportOptions wsimportOptions = new WsimportOptions();
wsimportOptions.getSchemaCompiler().getOptions().activePlugins.add(new SerializablePlugin());
