how to find out this xsl for this xml?

[jeraldmuthu]

<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="html" indent="no" encoding="ISO-8859-1"/>
  <xsl:param name="context"/>
  <xsl:param name="renderId"/>
  <xsl:param name="token"/>
  <xsl:include href="../../wcf/controls.xsl"/>
  <!-- buttons with spaces inbetween -->
  <xsl:template match="button[@hidden='true']"/>
  <xsl:template match="button">
    <xsl:text>    </xsl:text>
    <input type="submit" name="{@id}" id="{@id}" value="{@label}" onclick="iceSubmitPartial(form, this, event);return false;"/>
    <xsl:text>    </xsl:text>
  </xsl:template>
  <xsl:template match="tree-extras-top | tree-extras-bottom">
    <tr>
      <td class="navText">
        <xsl:apply-templates/>
      </td>
    </tr>
  </xsl:template>
  <xsl:include href="../../wcf/changeorder.xsl"/>
  <!--<xsl:include href="hierarchy-navigator.xsl"/> -->
  <xsl:include href="dnd_hier_nav.xsl"/>
  <xsl:include href="dnd_tree.xsl"/>
  <xsl:include href="../../wcf/identity.xsl"/>
</xsl:stylesheet>

I'm new to Business Inteligence(Datawarehousing),
in our company already they are created product based on through mondrian they are retrieving the data.

now i'm seeing that code in eclipse i put and running the to find how it works but it throwing errors in some pages.

so i need to find out for which xml file this xsl stylesheet.

this stylesheet for hierarchy navigator,change the order of the node.

How can i find out FOR WHICH file it fire.