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Posted to dev@tika.apache.org by "Harsh Fatepuria (JIRA)" <ji...@apache.org> on 2016/03/14 22:17:33 UTC
[jira] [Commented] (TIKA-1902) Error while parsing some files using
ContentHandler object (initialized using the BodyContentHandler object)
[ https://issues.apache.org/jira/browse/TIKA-1902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15194148#comment-15194148 ]
Harsh Fatepuria commented on TIKA-1902:
---------------------------------------
I am using the BodyContentHandler object to just get the <body> part of the extracted XHTML.
If I modify the code to : ContentHandler handler = new ToXMLContentHandler();
I get the full XHTML code with the metadata.
> Error while parsing some files using ContentHandler object (initialized using the BodyContentHandler object)
> -------------------------------------------------------------------------------------------------------------
>
> Key: TIKA-1902
> URL: https://issues.apache.org/jira/browse/TIKA-1902
> Project: Tika
> Issue Type: Bug
> Components: handler, parser
> Affects Versions: 1.12
> Environment: Java
> Reporter: Harsh Fatepuria
> Labels: handler, java, parser, tika
>
> Java Code:
> public static String parseBodyToHTML(String filePath) throws IOException, SAXException, TikaException
> {
> ContentHandler handler = new BodyContentHandler(new ToXMLContentHandler());
>
> AutoDetectParser parser = new AutoDetectParser();
> Metadata metadata = new Metadata();
> try (FileInputStream stream =new FileInputStream(new File(filePath))) {
> parser.parse(stream, handler, metadata);
> return handler.toString();
> }
> }
> While using this function for some files, I get the following error:
> Exception in thread "main" org.xml.sax.SAXException: Namespace http://www.w3.org/1999/xhtml not declared
> at org.apache.tika.sax.ToXMLContentHandler$ElementInfo.getPrefix(ToXMLContentHandler.java:62)
> at org.apache.tika.sax.ToXMLContentHandler$ElementInfo.getQName(ToXMLContentHandler.java:68)
> at org.apache.tika.sax.ToXMLContentHandler.startElement(ToXMLContentHandler.java:148)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.xpath.MatchingContentHandler.startElement(MatchingContentHandler.java:60)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.SecureContentHandler.startElement(SecureContentHandler.java:250)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.ContentHandlerDecorator.startElement(ContentHandlerDecorator.java:126)
> at org.apache.tika.sax.SafeContentHandler.startElement(SafeContentHandler.java:264)
> at org.apache.tika.sax.XHTMLContentHandler.startElement(XHTMLContentHandler.java:254)
> at org.apache.tika.sax.XHTMLContentHandler.startElement(XHTMLContentHandler.java:291)
> at org.apache.tika.parser.pdf.PDF2XHTML.startPage(PDF2XHTML.java:225)
> at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:437)
> at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:383)
> at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:342)
> at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:148)
> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:148)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:136)
> at TTR.TTRAnalysis.parseBodyToHTML(TTRAnalysis.java:39)
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