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Environment

Purpose:

• Enable XSL transforms to query the current system environment for the location and state of programs and variables.

Namespace:

• urn:WebWorks-XSLT-Extension-Environment

Prefix:

• wwenv

Methods:

• JDKHome():
  • Determine the path to the default Java Developer Kit install directory.

    
    Returns:

    • Platform path as string.
    Example:
    • Determine the path to the current JDK and jar some files.

      <xsl:variable name="VarJDKHome" select="wwenv:JDKHome()" />
      <xsl:variable name="VarJarPath" select="wwfilesystem:Combine($VarJDKHome, 'jar')" />
      <xsl:variable name="VarJarCommand" select="wwexec:ExecuteCommand($VarJarPath, 'cvf', 'output.jar', '.')" />

  RequestedPipeline(string pipelineName):

  • Determine if a named pipeline was specifically requested as a generation target.

    
    Returns:

    • Boolean.
    Example:
    • Generate a given report only if specifically enabled in a project or a user has specifically requested that report.

      <xsl:variable name="VarGenerateReportSetting" select="wwprojext:GetFormatSetting('report-filenames-generate', 'true') = 'true'" />
      <xsl:variable name="VarRequestedPipeline" select="wwenv:RequestedPipeline($GlobalPipelineName)" />
      <xsl:variable name="VarGenerateReport" select="($VarGenerateReportSetting) or ($VarRequestedPipeline)" />