org.xml.sax.SAXException:发现非法文本数据作为 [英] org.xml.sax.SAXException: Illegal Text data found as child of
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问题描述
我正在尝试将 xml 转换为 Spring MVC 4.x 中的对象，但出现此错误(只是其中的一部分):
I´m trying to convert a xml to an Object in Spring MVC 4.x but I´m getting this error (just a piece of it):
Caused by: org.xml.sax.SAXException: Illegal Text data found as child of: comprobante
value: "<?xml version="1.0" encoding="UTF-8"?> <comprobanteRetencion id="comprobante" version="1.0.0"> <infoTributaria> <ambiente>2</ambiente> <tipoEmision>1</tipoEmision> <razonSocial> ... (resto del XML)
at org.exolab.castor.xml.UnmarshalHandler.endElement(UnmarshalHandler.java:874)
at org.exolab.castor.xml.UnmarshalHandler.endElement(UnmarshalHandler.java:1159)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.springframework.oxm.castor.CastorMarshaller.unmarshalSaxReader(CastorMarshaller.java:632)
... 74 more
这是我要转换的 xml 的一部分(太大了):
Here is a piece(it is too big) of the xml that I´m trying to convert:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<autorizacion>
<estado>AUTORIZADO</estado>
<numeroAutorizacion>888888888888888888</numeroAutorizacion>
<fechaAutorizacion>17/06/2015 09:13:17</fechaAutorizacion>
<comprobante><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
<comprobanteRetencion id="comprobante" version="1.0.0">
<infoTributaria>
<ambiente>2</ambiente>
<tipoEmision>1</tipoEmision>
<razonSocial>UNA RAZON CUALQUIRA</razonSocial>
<ruc>1760005540001</ruc>
<claveAcceso>6876876876868768768762500110050000670914</claveAcceso>
<codDoc>07</codDoc>
<estab>001</estab>
<ptoEmi>025</ptoEmi>
<secuencial>000000005</secuencial>
<dirMatriz>AV. AMERICA</dirMatriz>
</infoTributaria>
<infoCompRetencion>
<fechaEmision>16/06/2015</fechaEmision>
<dirEstablecimiento>AV. AMERICA</dirEstablecimiento>
<contribuyenteEspecial>666</contribuyenteEspecial>
<tipoIdentificacionSujetoRetenido>04</tipoIdentificacionSujetoRetenido>
<razonSocialSujetoRetenido>S.A.</razonSocialSujetoRetenido>
<identificacionSujetoRetenido>99999999999</identificacionSujetoRetenido>
<periodoFiscal>06/2015</periodoFiscal>
</infoCompRetencion> ...
这里是mapping.xml文件:
Here it is the mapping.xml file:
<mapping>
<class name="ec.eac.sitac.esigef.Comprobante">
<map-to xml="comprobante" />
<field name="version" type="java.lang.String">
<bind-xml name="version" node="attribute" />
</field>
<field name="encoding" type="java.lang.String">
<bind-xml name="encoding" node="attribute" />
</field>
<field name="comprobanteRetencion" type="ec.eac.sitac.esigef.ComprobanteRetencion">
<bind-xml name="comprobanteRetencion" node="element" />
</field>
</class>
<class name="ec.eac.sitac.esigef.ESIGEF_XMLObject">
<map-to xml="autorizacion" />
<field name="estado" type="java.lang.String">
<bind-xml name="estado" node="element" />
</field>
<field name="numeroAutorizacion" type="java.lang.String">
<bind-xml name="numeroAutorizacion" node="element" />
</field>
<field name="fechaAutorizacion" type="java.lang.String">
<bind-xml name="fechaAutorizacion" node="element" />
</field>
<field name="comprobante" type="ec.eac.sitac.esigef.Comprobante">
<bind-xml name="comprobante" node="element" />
</field>
</class>
<class name="ec.eac.sitac.esigef.InfoCompRetencion">
<map-to xml="infoCompRetencion" />
<field name="fechaEmision" type="java.lang.String">
<bind-xml name="fechaEmision" node="element" />
</field>
<field name="dirEstablecimiento" type="java.lang.String">
<bind-xml name="dirEstablecimiento" node="element" />
</field>
<field name="contribuyenteEspecial" type="java.lang.String">
<bind-xml name="contribuyenteEspecial" node="element" />
</field>
<field name="tipoIdentificacionSujetoRetenido" type="java.lang.String">
<bind-xml name="tipoIdentificacionSujetoRetenido" node="element" />
</field>
<field name="razonSocialSujetoRetenido" type="java.lang.String">
<bind-xml name="razonSocialSujetoRetenido" node="element" />
</field>
<field name="identificacionSujetoRetenido" type="java.lang.String">
<bind-xml name="identificacionSujetoRetenido" node="element" />
</field>
<field name="periodoFiscal" type="java.lang.String">
<bind-xml name="periodoFiscal" node="element" />
</field>
</class>
<class name="ec.eac.sitac.esigef.InfoTributaria">
<map-to xml="infoTributaria" />
<field name="ambiente" type="java.lang.String">
<bind-xml name="ambiente" node="element" />
</field>
<field name="tipoEmision" type="java.lang.String">
<bind-xml name="tipoEmision" node="element" />
</field>
<field name="razonSocial" type="java.lang.String">
<bind-xml name="razonSocial" node="element" />
</field>
<field name="ruc" type="java.lang.String">
<bind-xml name="ruc" node="element" />
</field>
<field name="claveAcceso" type="java.lang.String">
<bind-xml name="claveAcceso" node="element" />
</field>
<field name="codDoc" type="java.lang.String">
<bind-xml name="codDoc" node="element" />
</field>
<field name="estab" type="java.lang.String">
<bind-xml name="estab" node="element" />
</field>
<field name="ptoEmi" type="java.lang.String">
<bind-xml name="ptoEmi" node="element" />
</field>
<field name="secuencial" type="java.lang.String">
<bind-xml name="secuencial" node="element" />
</field>
<field name="dirMatriz" type="java.lang.String">
<bind-xml name="dirMatriz" node="element" />
</field>
</class>
<class name="ec.eac.sitac.esigef.ComprobanteRetencion">
<map-to xml="comprobanteRetencion" />
<field name="id" type="java.lang.String">
<bind-xml name="id" node="attribute" />
</field>
<field name="version" type="java.lang.String">
<bind-xml name="version" node="attribute" />
</field>
<field name="infoTributaria" type="ec.eac.sitac.esigef.InfoTributaria">
<bind-xml name="infoTributaria" node="element" />
</field>
<field name="infoCompRetencion" type="ec.eac.sitac.esigef.InfoCompRetencion">
<bind-xml name="infoCompRetencion" node="element" />
</field>
<field name="impuestos" type="ec.eac.sitac.esigef.Impuesto" collection="arraylist">
<bind-xml name="impuestos" />
</field>
<field name="infoAdicional" type="ec.eac.sitac.esigef.InfoAdicional">
<bind-xml name="infoAdicional" node="element" />
</field>
</class>
</mapping>
有人知道这个错误的原因吗?之前有人在stackoverflow上发过这个问题，但答案被删除了.
Does anybody know the reason of getting this error? Somebody posted this question in stackoverflow before but the answer was deleted.
推荐答案
最后，我只是将 xml 转换为字符串.
Finally, I just converted the xml to string.
private static String convertDocumentToString(Document doc) {
TransformerFactory tf = TransformerFactory.newInstance();
Transformer transformer;
try {
transformer = tf.newTransformer();
// below code to remove XML declaration
// transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
StringWriter writer = new StringWriter();
transformer.transform(new DOMSource(doc), new StreamResult(writer));
String output = writer.getBuffer().toString();
return output;
} catch (TransformerException e) {
e.printStackTrace();
}
return null;
}
之后我通过替换它删除了 CDATA 标记:
After that I removed the CDATA tag by replacing it:
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
Document doc = docBuilder.parse(filePath);
String text = convertDocumentToString(doc);
String pattern = "<![CDATA[<?xml version=" + "\"" + "1.0" + "\"" + " encoding=" + "\"" + "UTF-8" + "\"?>";
text = text.replace(pattern, "");
text = text.replace("]]>", "");
doc = convertStringToDocument(text);
最后，我使用此方法将字符串转换回 XML bby:
Lastly, I convert the string back to XML bby using this method:
private static Document convertStringToDocument(String xmlStr) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
try
{
builder = factory.newDocumentBuilder();
Document doc = builder.parse( new InputSource( new StringReader( xmlStr ) ) );
return doc;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
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