无法使用Retrofit 2和简单的XML转换器获取SOAP信封主体

Question

我正在使用Raturofit 2.2.0和Raturofit Simplexml转换器2.2.0。我使用addConverterFactory方法将SimpleXmlConverter添加到Retrofit实例。

问题是，当我收到响应时，会收到以下错误

java.lang.runtimeException：org.simpleframework.xml.core.core.elementException：element'hody'在第1行的响应andenseNvelope中没有匹配

我应该得到这样的XML响应：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Body>
      <ns:autenticarUsuarioPorEmailResponse xmlns:ns="http://business.curitiba.org.br">
         <ns:return xsi:type="ax2471:AutenticaUsuarioPorEmailSaida" xmlns:ax2471="http://saidas.curitiba.org/xsd" xmlns:ax2469="http://entities.curitiba.org/xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ax2467="http://entradas.curitiba.org/xsd">
            <ax2471:idCredencial>3282</ax2471:idCredencial>
            <ax2471:tokenAcesso>635E3DA9-7C02-4DB7-9653-E7688C66B02C</ax2471:tokenAcesso>
         </ns:return>
      </ns:autenticarUsuarioPorEmailResponse>
   </soapenv:Body>
</soapenv:Envelope>

responseenvelope.java

@Root(name = "soapenv:Envelope")
@Namespace(prefix = "soapenv", reference = "http://schemas.xmlsoap.org/soap/envelope/")
public class ResponseEnvelope {
    @Element(name = "soapenv:Body", required = false)
    private ResponseBody body;
    public ResponseBody getBody() {
        return body;
    }
    public void setBody(ResponseBody body) {
        this.body = body;
    }
}

responsebody.java

@Root(name = "soapenv:Body", strict = false)
public class ResponseBody {
    @Element(name = "ns:cadastrarCredencialEmailResponse", required = false)
    private ResponseData requestData;
    public ResponseData getRequestData() {
        return requestData;
    }
    public void setRequestData(ResponseData requestData) {
        this.requestData = requestData;
    }
}

响应data.java

@Root(name = "ns:cadastrarCredencialEmailResponse", strict = false)
@Namespace(prefix = "ns", reference = "http://business.curitiba.org")
public class ResponseData {
    @Element(name = "ns:return", required = false)
    private ResponseInfo info;
    public ResponseInfo getInfo() {
        return info;
    }
    public void setInfo(ResponseInfo info) {
        this.info = info;
    }
}

responseinfo.java

@Root(name = "ns:return", strict = false)
@NamespaceList({
        @Namespace(prefix = "ax2471", reference = "http://saidas.curitiba.org/xsd"),
        @Namespace(prefix = "ax2469", reference = "http://entities.curitiba.org/xsd"),
        @Namespace(prefix = "xsi", reference = "http://www.w3.org/2001/XMLSchema-instance"),
        @Namespace(prefix = "ax2467", reference = "http://entradas.curitiba.org/xsd")
})
public class ResponseInfo {
    @Element(name = "ax2471:codigoAtivacao", required = false)
    private String codigoAtivacao;
    @Element(name = "ax2471:idCredencial", required = false)
    private String idCredencial;
    public String getCodigoAtivacao() {
        return codigoAtivacao;
    }
    public void setCodigoAtivacao(String codigoAtivacao) {
        this.codigoAtivacao = codigoAtivacao;
    }
    public String getIdCredencial() {
        return idCredencial;
    }
    public void setIdCredencial(String idCredencial) {
        this.idCredencial = idCredencial;
    }
}

我想问题在ResponseInfo类中，我不知道如何将属性xsi:type放入其中。有人可以帮我吗？

Answer 1

我不知道简单的XML转换器如何准确地工作，但是元素名称是元素名称，并且可以是 prefixed 。这似乎是混乱的，因为:字符用于在物理XML文档(TAGS(中划分名称空间前缀和元素名称。

您可以从名称中删除"前缀"，然后添加@Namespace注释。例如：

responseenvelope.java

@Root(name = "Envelope")
@Namespace(prefix = "soapenv", reference = "http://schemas.xmlsoap.org/soap/envelope/")
final class ResponseEnvelope {
    @Element(name = "Body", required = false)
    @Namespace(prefix = "soapenv", reference = "http://schemas.xmlsoap.org/soap/envelope/")
    final ResponseBody body;
    private ResponseEnvelope(
            @Element(name = "Body") final ResponseBody body
    ) {
        this.body = body;
    }
}

responsebody.java

@Root(name = "Body", strict = false)
@Namespace(prefix = "soapenv", reference = "http://schemas.xmlsoap.org/soap/envelope/")
final class ResponseBody {
    @Element(name = "autenticarUsuarioPorEmailResponse", required = false)
    @Namespace(prefix = "ns", reference = "http://business.curitiba.org")
    final ResponseData requestData;
    private ResponseBody(
            @Element(name = "autenticarUsuarioPorEmailResponse") final ResponseData requestData
    ) {
        this.requestData = requestData;
    }
}

响应data.java

@Root(name = "autenticarUsuarioPorEmailResponse", strict = false)
@Namespace(prefix = "ns", reference = "http://business.curitiba.org")
final class ResponseData {
    @Element(name = "return", required = false)
    @Namespace(prefix = "ns", reference = "http://business.curitiba.org")
    final ResponseInfo info;
    private ResponseData(
            @Element(name = "return") final ResponseInfo info
    ) {
        this.info = info;
    }
}

responseinfo.java

@Root(name = "return", strict = false)
@Namespace(prefix = "ns", reference = "http://business.curitiba.org")
final class ResponseInfo {
    @Element(name = "tokenAcesso", required = false)
    @Namespace(prefix = "ax2471", reference = "http://saidas.curitiba.org/xsd")
    final String accessToken;
    @Element(name = "idCredencial", required = false)
    @Namespace(prefix = "ax2471", reference = "http://saidas.curitiba.org/xsd")
    final String credentialId;
    private ResponseInfo(
            @Element(name = "tokenAcesso") final String accessToken,
            @Element(name = "idCredencial") final String credentialId
    ) {
        this.accessToken = accessToken;
        this.credentialId = credentialId;
    }
}

所以以下示例：

final ResponseInfo info = responseEnvelope.body.requestData.info;
System.out.println(info.accessToken);
System.out.println(info.credentialId);

将输出：

635E3DA9-7C02-4DB7-9653-E7688C66B02C
3282