Examples with MatchingContentHandler org.apache.tika.sax.xpath.MatchingContentHandler used on opensource projects

Example 6 with MatchingContentHandler

use of org.apache.tika.sax.xpath.MatchingContentHandler in project tika by apache.

the class ContentHandlerExample method parseOnePartToHTML.

/**
     * Example of extracting just one part of the document's body,
     * as HTML as a string, excluding the rest
     */
public String parseOnePartToHTML() throws IOException, SAXException, TikaException {
    // Only get things under html -> body -> div (class=header)
    XPathParser xhtmlParser = new XPathParser("xhtml", XHTMLContentHandler.XHTML);
    Matcher divContentMatcher = xhtmlParser.parse("/xhtml:html/xhtml:body/xhtml:div/descendant::node()");
    ContentHandler handler = new MatchingContentHandler(new ToXMLContentHandler(), divContentMatcher);
    AutoDetectParser parser = new AutoDetectParser();
    Metadata metadata = new Metadata();
    try (InputStream stream = ContentHandlerExample.class.getResourceAsStream("test2.doc")) {
        parser.parse(stream, handler, metadata);
        return handler.toString();
    }
}