title: Set color for border of legend of JFree Chart
body: <p>Problem is formulated in title. Details:</p>
  
  <p>I have code in class-theme for set specific non-default-color for the border of legend frame.</p>
  
  <pre><code>LegendTitle legend = jFreeChart.getLegend();
  legend.setWidth(100);
  </code></pre>
  
  <p>After this I need to set color for border of legend, but nothing like </p>
  
  <pre><code>legend.setBorderColor(Color.green)
  </code></pre>
  
  <p>I couldn't found.</p>
  
  <p>Help me, please. </p>
  
  <p>Thanks for replies.</p>