title: how to give current directory path in xml file
body: <p>I have created a project. and created folder hierarchy like xml->conf->font</p>
  
  <p>In conf folder i have put my XCONF file and in font folder i have put my fonts(ttf files)</p>
  
  <p>Now i want to give reference to fonts in XCONF file. Please provide me solution:
  My XCONF file</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt;
  &lt;fop&gt;
  &lt;renderers&gt;
  &lt;renderer mime="application/pdf"&gt;
   &lt;fonts&gt;
   &lt;directory&gt;/font&lt;/directory&gt;
   &lt;directory recursive="true"&gt;/font&lt;/directory&gt;
     &lt;auto-detect/&gt;
      &lt;font embed-url="/font/grotesque-mt-1361500685.ttf"&gt;
      &lt;font-triplet name="GrotesqueMT" style="normal" weight="normal"/&gt;
      &lt;/font&gt;
  
      &lt;font embed-url="/font/grotesquemt-light.ttf"&gt;
      &lt;font-triplet name="GrotesqueMT-Light" style="normal" weight="normal"/&gt;
    &lt;/font&gt;
  
    &lt;font embed-url="/font/grotesquemt-bold.ttf"&gt;
      &lt;font-triplet name="GrotesqueMT-Bold" style="normal" weight="bold"/&gt;
    &lt;/font&gt;
  
  
   &lt;/fonts&gt;
  &lt;/renderer&gt;
  </code></pre>
  
  <p>
   </p>
  
  <p>I am getting following exception:
  Failed to resolve font with embed-url '/font/grotesque-mt-1361500685.ttf</p>