<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

<xsl:output method="html" indent="yes"/>
<xsl:decimal-format decimal-separator="." grouping-separator="," />

<xsl:key name="files" match="file" use="@name" />

<!-- Checkstyle XML Style Sheet by Stephane Bailliez <sbailliez@apache.org>         -->
<!-- Part of the Checkstyle distribution found at http://checkstyle.sourceforge.net -->
<!-- Usage (generates checkstyle_report.html):                                      -->
<!--    <checkstyle failonviolation="false" config="${check.config}">               -->
<!--      <fileset dir="${src.dir}" includes="**/*.java"/>                          -->
<!--      <formatter type="xml" toFile="${doc.dir}/checkstyle_report.xml"/>         -->
<!--    </checkstyle>                                                               -->
<!--    <style basedir="${doc.dir}" destdir="${doc.dir}"                            -->
<!--            includes="checkstyle_report.xml"                                    -->
<!--            style="${doc.dir}/checkstyle-noframes-sorted.xsl"/>                 -->

<xsl:template match="checkstyle">
  <html>
    <head>
      <style type="text/css">
        .bannercell {
          border: 0px;
          padding: 0px;
        }
        body {
          margin-left: 10;
          margin-right: 10;
          font:normal 80% arial,helvetica,sanserif;
          background-color:#FFFFFF;
          color:#000000;
        }
        .a td {
          background: #efefef;
        }
        .b td {
          background: #fff;
        }
        th, td {
          text-align: left;
          vertical-align: top;
        }
        th {
          font-weight:bold;
          background: #ccc;
          color: black;
        }
        table, th, td {
          font-size:100%;
          border: none
        }
        table.log tr td, tr th {

        }
        h2 {
          font-weight:bold;
          font-size:140%;
          margin-bottom: 5;
        }
        h3 {
          font-size:100%;
          font-weight:bold;
          background: #525D76;
          color: white;
          text-decoration: none;
          padding: 5px;
          margin-right: 2px;
          margin-left: 2px;
          margin-bottom: 0;
        }
      </style>
    </head>
    <body>
      <a name="top"></a>
      <!-- jakarta logo -->
      <table border="0" cellpadding="0" cellspacing="0" width="100%">
      <tr>
        <td class="bannercell" rowspan="2">
          <!--a href="http://jakarta.apache.org/">
          <img src="http://jakarta.apache.org/images/jakarta-logo.gif"
              alt="http://jakarta.apache.org" align="left" border="0"/>
          </a-->
        </td>
        <td class="text-align:right"><h2>CheckStyle Audit</h2></td>
      </tr>
      <tr>
        <td class="text-align:right">Designed for use with <a href='http://checkstyle.sourceforge.net/'>CheckStyle</a> and <a href='http://jakarta.apache.org'>Ant</a>.</td>
      </tr>
      </table>
      <hr size="1"/>

      <!-- Summary part -->
      <xsl:apply-templates select="." mode="summary"/>
      <hr size="1" width="100%" align="left"/>

      <!-- Package List part -->
      <xsl:apply-templates select="." mode="filelist"/>
      <hr size="1" width="100%" align="left"/>

      <!-- For each package create its part -->
      <xsl:apply-templates select="file[@name and generate-id(.) = generate-id(key('files', @name))]" />
      <hr size="1" width="100%" align="left"/>

    </body>
  </html>
</xsl:template>

<xsl:template match="checkstyle" mode="filelist">
  <h3>Files</h3>
  <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
    <tr>
      <th>Name</th>
      <th>Errors</th>
    </tr>
    <xsl:for-each select="file[@name and generate-id(.) = generate-id(key('files', @name))]">
      <xsl:sort data-type="number" order="descending" select="count(key('files', @name)/error)"/>
      <xsl:variable name="errorCount" select="count(error)"/>
      <tr>
        <xsl:call-template name="alternated-row"/>
        <td><a href="#f-{@name}"><xsl:value-of select="@name"/></a></td>
        <td><xsl:value-of select="$errorCount"/></td>
      </tr>
    </xsl:for-each>
  </table>
</xsl:template>

<xsl:template match="file">
  <a name="f-{@name}"></a>
  <h3>File <xsl:value-of select="@name"/></h3>

  <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
    <tr>
      <th>Error Description</th>
      <th>Line</th>
    </tr>
    <xsl:for-each select="key('files', @name)/error">
      <xsl:sort data-type="number" order="ascending" select="@line"/>
      <tr>
        <xsl:call-template name="alternated-row"/>
        <td><xsl:value-of select="@message"/></td>
        <td><xsl:value-of select="@line"/></td>
      </tr>
    </xsl:for-each>
  </table>
  <a href="#top">Back to top</a>
</xsl:template>

<xsl:template match="checkstyle" mode="summary">
  <h3>Summary</h3>
  <xsl:variable name="fileCount" select="count(file[@name and generate-id(.) = generate-id(key('files', @name))])"/>
  <xsl:variable name="errorCount" select="count(file/error)"/>
  <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
    <tr>
      <th>Files</th>
      <th>Errors</th>
    </tr>
    <tr>
      <xsl:call-template name="alternated-row"/>
      <td><xsl:value-of select="$fileCount"/></td>
      <td><xsl:value-of select="$errorCount"/></td>
    </tr>
  </table>
</xsl:template>

  <xsl:template name="alternated-row">
    <xsl:attribute name="class">
      <xsl:if test="position() mod 2 = 1">a</xsl:if>
      <xsl:if test="position() mod 2 = 0">b</xsl:if>
    </xsl:attribute>
  </xsl:template>
</xsl:stylesheet>
