code: public Map<String, Map<String, String>> getReadPropertiesSearch() {
  
          if (m_propertiesSearch == null) {
              // create lazy map only on demand
              m_propertiesSearch = CmsCollectionsGenericWrapper.createLazyMap(
                  new CmsResourcePropertyLoaderTransformer(true));
          }
          return m_propertiesSearch;
      }
docs: Returns a map that lazily reads all resource properties from the OpenCms VFS, with search.<p>
  
  Usage example on a JSP with the EL:<pre>
  Title property of the "/index.html" resource (searched): ${cms:vfs(pageContext).readPropertiesSearch['/index.html']['Title']}
  </pre>
  
  Usage example on a JSP with the <code>&lt;cms:contentaccess&gt;</code> tag:<pre>
  &lt;cms:contentload ... &gt;
  &lt;cms:contentaccess var="content" /&gt;
  Title property of the "/index.html" resource (searched): ${content.vfs.readPropertiesSearch['/index.html']['Title']}
  &lt;/cms:contentload&gt;</pre>
  
  @return a map that lazily reads all resource properties from the OpenCms VFS, with search
  
  @see #getPropertySearch() for a short form of this method