[JCR-1787] XmlHandler export functions don't work in XML repository mode - causes XML with XSLT dependencies to show up with jcr:content XML element.

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: jackrabbit-jcr-server
• Assignee: Unassigned
• Reporter: Nicholas DiPiazza
• Created: 06/Oct/08 23:20
• Updated: 12/Oct/08 23:15

Description

I can't view XML files with XSLT dependencies because the XML returned from XML requests will come back as the "jcr:content" XML representation.

<?xml version="1.0" encoding="UTF-8" ?>
<jcr:content xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0" xmlns:sv="http://www.jcp.org/jcr/sv/1.0" xmlns:mix="http://www.jcp.org/jcr/mix/1.0" xmlns:xrc="http://www.xerceo.com/learn/jcr-1.0" xmlns:rep="internal" jcr:primaryType="nt:resource" jcr:uuid="33951e14-7a9a-4746-b848-4f931f4c01be" jcr:data="" jcr:encoding="UTF-8" jcr:lastModified="2008-10-06T14:46:43.965-05:00" jcr:mimeType="text/xml" />

I suggest changes to package org.apache.jackrabbit.server.io.XmlHandler:

1) Create new method:

/**

• @see DefaultHandler#exportData(ExportContext, boolean, Node)
  */
  protected void exportData(ExportContext context, boolean isCollection, Node contentNode) throws IOException, RepositoryException {
  // first child of content is XML document root
  if (contentNode.getNodes().hasNext()) { contentNode = contentNode.getNodes().nextNode(); }

OutputStream out = context.getOutputStream();
out.write(ValueHelper.serialize(contentNode.getProperty("jcr:data").getValue(), false).getBytes());
}

Change canExport method:

/**

• @see IOHandler#canExport(ExportContext, boolean)
  */
  public boolean canExport(ExportContext context, boolean isCollection) {
  if (super.canExport(context, isCollection)) {
  String mimeType = null;
  try
  Unknown macro: { Node contentNode = getContentNode(context, isCollection); if (contentNode.hasProperty(JcrConstants.JCR_MIMETYPE)) { mimeType = contentNode.getProperty(JcrConstants.JCR_MIMETYPE).getString(); } else { mimeType = context.getMimeResolver().getMimeType(context.getExportRoot().getName()); } }

  catch (RepositoryException e)

  { // ignore and return false }

  return XML_MIMETYPE.equals(mimeType);
  }
  return false;
  }

This causes my server to return the correct XML then