xmlbeans和名称空间属性

时间:2010-09-09 11:45:33

标签: namespaces attributes xml-namespaces xmlbeans

我正在尝试使用xmlbeans来解析Google地理编码器xml响应。

我有一个xsd,用于定义地理编码器返回的KML的子集。

此处的参考是一个示例地理编码器响应:

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://earth.google.com/kml/2.0">
<Response>
  <name>520 3rd Street San Francisco CA</name>
  <Status>
    <code>200</code>
    <request>geocode</request>
  </Status>
  <Placemark id="p1">
    <address>520 3rd St, San Francisco, CA 94107, USA</address>
    <AddressDetails Accuracy="8" xmlns="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0">
      <Country>
        <CountryNameCode>US</CountryNameCode>
        <CountryName>USA</CountryName>
        <AdministrativeArea>
          <AdministrativeAreaName>CA</AdministrativeAreaName>
          <SubAdministrativeArea>
            <SubAdministrativeAreaName>San Francisco</SubAdministrativeAreaName>
            <Locality>
              <LocalityName>San Francisco</LocalityName>
              <Thoroughfare>
                <ThoroughfareName>520 3rd St</ThoroughfareName>
              </Thoroughfare>
              <PostalCode>
                <PostalCodeNumber>94107</PostalCodeNumber>
              </PostalCode>
            </Locality>
          </SubAdministrativeArea>
        </AdministrativeArea>
      </Country>
    </AddressDetails>
    <ExtendedData>
      <LatLonBox north="37.7842288" south="37.7779335" east="-122.3924109" west="-122.3987062" />
    </ExtendedData>
    <Point>
      <coordinates>-122.3955669,37.7810746,0</coordinates>
    </Point>
  </Placemark>
</Response>
</kml>

我有两个问题:

在我的xsd中,因为我想要 Accuracy 属性,我将AddressDetails定义为:

    <?xml version="1.0" encoding="UTF-8"?>
    <complexType name="placemark">
      <sequence>
        <element name="address" type="string" />
        <element name="AddressDetails" type="ggc:addressDetails"/>
        <element name="ExtendedData" type="ggc:extendedData" />
        <element name="Point" type="ggc:point" />
      </sequence>
    </complexType>
    <complexType name="addressDetails">
      <sequence>
        <element name="Country" type="string"/>
      </sequence>
      <attribute name="Accuracy" type="ggc:accuracy"/>
    </complexType>

但是当我在生成的代码上调用 placemark.getAddressDetails()时,它返回null。我认为这是因为AddressDetails元素中的 xmlns 属性?但我不确定(其他的吸气者会回复我的期望)。我有什么可以做的吗?

其次,在我的xsd中,我必须将命名空间定义为 http://earth.google.com/kml/2.0 以匹配Google返回的内容,尽管我的xsd显然不是真正的xsd。有没有办法覆盖xmlbeans中的头处理,所以默认命名空间可以是 http:// foo / baa

0 个答案:

没有答案