0
Java - spring - transformation xsl avec dtd en tant que résolveur d'entité.Java - transformation xsl - DTD en tant que résolveur d'entité Fin prématurée du fichier
J'ai une méthode suivante
private Source resolveDTDEntity(Reader input, final String dtdName) throws ParserConfigurationException, SAXException, IOException {
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setValidating(false);
docBuilderFactory.setNamespaceAware(true);
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
//Satisfying dtd dependency
docBuilder.setEntityResolver(new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
if (systemId.contains(dtdName)) {
InputStream dtdStream = XslRdcSourceDocTransformer.class
.getResourceAsStream("/dtds/" + dtdName);
return new InputSource(dtdStream);
} else {
return null;
}
}
});
//Exception on following line
return new DOMSource(docBuilder.parse(new ReaderInputStream(input)));
}
I obtient la suite d'exception
StackTrace: org.xml.sax.SAXParseException: Premature end of file.
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:239)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at com.service.XslSourceDocTransformer.resolveDTDEntity(XslSourceDocTransformer.java:137)
at com.service.XslSourceDocTransformer.transform(XslSourceDocTransformer.java:56)
at com.service.ContentProcessor.process(ContentProcessor.java:127)
at com.lexisnexis.job.LexisNexisJob.execute(LexisNexisJob.java:67)
at com.core.job.JobController$JobExecutor.run(JobController.java:367)
at com.core.job.JobController$JobThread.run(JobController.java:245)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Exception: Premature end of file
ce qui est un ReaderInputStream? – jtahlborn
il est apache commun io http://commons.apache.org/io/apidocs/org/apache/commons/io/input/ReaderInputStream.html –
ou Comment puis-je passer java.io.Reader à docBuilder.parse (? –