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I try to transform a XML document I get from the
xindice database. First of all, I transform the result of the xpath query into
a DOMSource. Then I try to transform this DOMSource with the help of a xslt
stylesheet. But I can´t even compile it (see errors below). I have no idea why
I get the “cant resolve symbol” error. I think I included all classes. <%@ page import="org.xmldb.api.base.*"
%> <%@ page
import="org.xmldb.api.modules.*" %> <%@ page import="org.xmldb.api.*" %> <%@ page import="org.w3c.dom.*" %> <%@ page
import="javax.xml.transform.dom.*" %> <%@ page
import="javax.xml.transform.stream.*" %> String suche =
request.getParameter("suchbegriff"); Collection col = null; try { String driver =
"org.apache.xindice.client.xmldb.DatabaseImpl"; Class c = Class.forName(driver); Database database = (Database) c.newInstance(); DatabaseManager.registerDatabase(database); col =
DatabaseManager.getCollection("xmldb:xindice://83.137.103.78:8080/db/wikipedia"); String xpath =
"/output/ART/A0[SSTW='" + suche + "']"; DOMSource src = ""> XPathQueryService service = (XPathQueryService)
col.getService("XPathQueryService", "1.0"); ResourceSet resultSet =
service.query(xpath); ResourceIterator results =
resultSet.getIterator(); while (results.hasMoreResources()) { XMLResource res = (XMLResource)
results.nextResource(); Node node = res.getContentAsDOM(); src = "" DOMSource(node); } // Generate a Transformer. javax.xml.transform.Transformer
transformer = Factory.newTransformer (new
javax.xml.transform.stream.StreamSource("pml.xsl")); //
Create an empy DOMResult object for the output. javax.xml.transform.dom.DOMResult
domResult = new javax.xml.transform.dom.DOMResult(); //
Perform the transformation. transformer.transform(new
javax.xml.transform.dom.DOMSource(src)); //
Now you can get the output Node from the DOMResult. org.w3c.dom.Node
output = domResult.getNode(); Result
res = new StreamResult(output); out.println(res.getOutputStream()); } catch (XMLDBException e) { System.err.println("XML:DB Exception
occurred " + e.errorCode); } finally { if (col != null) { col.close(); } } Generated servlet error: |
