Monday, June 26, 2017

DupFinder from JetBrains–XSLT

Jetbrains has a cool tool to find duplicates in your code-base called DupFinder.exe

Here is a slightly modified xsl, that also outputs the line numbers

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
     <xsl:output method="html" indent="yes" />
     <xsl:template match="/">
         <html>
             <body>
                 <h1>Statistics</h1>
                 <p>Total codebase size: <xsl:value-of select="//CodebaseCost"/></p>
                 <p>Code to analyze: <xsl:value-of select="//TotalDuplicatesCost"/></p>
                 <p>Total size of duplicated fragments: <xsl:value-of select="//TotalFragmentsCost" /></p>
                 <h1>Detected Duplicates</h1>
                 <xsl:for-each select="//Duplicates/Duplicate">
                     <h2>Duplicated Code. Cost: <xsl:value-of  select="@Cost"/></h2>
                     <h3>Duplicated Fragments:</h3>
                     <xsl:for-each select="Fragment">
                         <xsl:variable name="i" select="position()"/>
                         <p>Fragment <xsl:value-of select="$i"/>  in file <xsl:value-of select="FileName"/></p>
                         <p>Line Range Start: <xsl:value-of select="LineRange/@Start"/> End: <xsl:value-of select="LineRange/@End"/></p>
                         <pre><xsl:value-of select="Text"/></pre>
                         <br />
                     </xsl:for-each>
                 </xsl:for-each>
             </body>
         </html>
     </xsl:template>
</xsl:stylesheet>

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