code: public Map<String, CmsJspContentAccessBean> getReadXml() {
  
          if (m_xmlContent == null) {
              // create lazy map only on demand
              m_xmlContent = CmsCollectionsGenericWrapper.createLazyMap(new CmsXmlContentAccessTransformer());
          }
          return m_xmlContent;
      }
docs: Returns a map that lazily reads XML documents from the OpenCms VFS that are wrapped using a
  {@link CmsJspContentAccessBean}.<p>
  
  Usage example on a JSP with the EL:<pre>
  Title of "/text.xml": ${cms:vfs(pageContext).readXml['/text.xml'].value['Title']}
  </pre>
  
  @return a map that lazily reads wrapped XML documents from the OpenCms VFS
  
  @see #getXml() for a short form of this method