title: Is there any way to build URL in JSP using <spring:url> tag by appending/substitute query parameter in current page URL?
body: <p>If, for example, current page URL is <em>'http://domain.com/page?param1=value1&amp;param2=value2'</em>, then:</p>
  
  
  
  <pre class="lang-xml prettyprint-override"><code>&lt;spring:url value=""&gt;
    &lt;spring:param name="param3" value="value3" /&gt;
  &lt;/spring:url&gt;
  </code></pre>
  
  <p>produces <em>'http://domain.com/page?param1=value1&amp;param2=value2&amp;<strong>param3=value3</strong>'</em>, but</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;spring:url value=""&gt;
    &lt;spring:param name="param2" value="value3" /&gt;
  &lt;/spring:url&gt;
  </code></pre>
  
  <p>produces <em>'http://domain.com/page?param1=value1&amp;<strong>param2=value3</strong>'</em>.</p>
  
  <p>Is it possible to achieve?</p>