java - 在 java SimpleXML lib 中定义 schemaLocation？

Question

有没有办法使用 java SimpleXML 库定义 SchemaLocation？

我遵循此处的 API 规范，手动尝试将其添加为 http://simple.sourceforge.net/download/stream/doc/javadoc/ 中的命名空间。

使用:

@NamespaceList({

        @Namespace(reference="http://hello/stock", prefix="stk"),
        @Namespace(reference="http://hello/basket", prefix="bsk"),
        @Namespace(reference="http://hello/location", prefix="loc"),
        @Namespace(reference="http://hello/common", prefix="cmn"),
        @Namespace(reference="schemaLocation:http://hello/stock stock-v1.xsd", prefix="xsi"),
})
public class Response{
//
}

但是每当我尝试解析将转换为此 POJO 类的 XML 文件时，它都会说找不到 SchemaLocation？

以下错误:

org.simpleframework.xml.core.AttributeException: Attribute 'schemaLocation' does not have a match in class com.hello.model.Response at line 1

我试图解析的xml是这样的:

<Stock 
 xmlns:stk="hello/stock" 
 xmlns:bsk="hello/basket"
 xmlns:loc="hello/location" 
 xmlns:cmn="hello/common" 
 xsi:schemaLocation="hello/stock stock-v1.xsd" 
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 uri="http://hello/stock/" 
 version="1" 
 id="" 
 brand="ford">

..xml data here

</Stock>

谢谢

Answer 1

正如亚历克斯提到的...将其移至属性。这是一个工作示例:

import org.simpleframework.xml.Attribute;
import org.simpleframework.xml.Element;
import org.simpleframework.xml.Namespace;
import org.simpleframework.xml.Root;

/**
 *
 * @author Maher
 */
@Root(name = "stock")
public class Stock {
    @Attribute(name = "schemaLocation")
    @Namespace(reference = "http://www.w3.org/2001/XMLSchema-instance", prefix = "xsi")
    private String mSchemaLocation;

    @Element(name = "child")
    private String mChild;

    public Stock() {
        setSchemaLocation("urn:oasis:names:tc:xliff:document:1.2 http://docs.oasis-open.org/xliff/v1.2/os/xliff-core-1.2-strict.xsd");
        setChild("Hi from Apipas!");
    }

    private void setSchemaLocation(String schemaLocation) {
        this.mSchemaLocation = schemaLocation;
    }

    public void setChild(String child) {
        this.mChild = child;
    }
}

输出:

<stock xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 http://docs.oasis-open.org/xliff/v1.2/os/xliff-core-1.2-strict.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <child>Hi from Apipas!</child>
</stock>

祝你好运，”。