sonar.cxx.xslt

Overview

The cxx plugin has a built-in XLS transformation. This is especially handy when XML data needs to be converted before being read in with the plugin. It is ensured that the XLST sensor is executed before the report sensors.

Configure plugin

The XSLT processor takes one or more XML source documents (.inputs), plus one XSLT stylesheet (.stylesheet), and processes them to produce one or mpre output documents (.outputs). The original document is not changed; rather, a new document is created based on the content of an existing one.

parameter	description
.stylesheet	predefined or external stylesheet for the XSL transformation
.inputs	XML data to be converted: - single file or path with wildchards - multiple paths may be comma-delimited - supporting absolute or relative paths
.outputs	Filename for output. If * is included as wildchard, * will be replaced by the current filename of .inputs (without file extension). The file path is always taken from .inputs.

Further notes:

• In order to configure multiple transformations, an index must also be specified. 10 stylesheets with index 1 to 10 are supported. The indices must be consecutive and are executed in ascending order.
• Paths may be absolute or relative to the project base directory.

The example shows the simplest case, here the file C:\MyProject\input.xml is transformed with C:\MyProject\stylesheet.xlst and the result is saved in C:\MyProject\input.xml.

sonar.cxx.xslt.1.stylesheet=C:/MyProject/stylesheet.xlst
sonar.cxx.xslt.1.inputs=C:/MyProject/input.xml
sonar.cxx.xslt.1.outputs=output.xml

As with Report Paths, wildcards can be used for the .inputs parameter. The .ouputs parameter must then have a * as wildcard, which is replaced with the current input file name (without file extension). In the example the file C:\MyProject\input-001.xml would be transformed to C:\MyProject\output-input-001.xml.

sonar.cxx.xslt.1.stylesheet=C:/MyProject/stylesheet.xlst
sonar.cxx.xslt.1.inputs=C:/MyProject/input-???.xml
sonar.cxx.xslt.1.outputs=output-*.xml

It is also possible to define multiple input paths. .outputs is always only a single entry with wildcard. In the example the files C:\MyProject\A-001.xml and C:\MyProject\BFile.xml would be transformed to C:\MyProject\output-A-001.xml and C:\MyProject\output-BFile.xml.

sonar.cxx.xslt.1.stylesheet=C:/MyProject/stylesheet.xlst
sonar.cxx.xslt.1.inputs=C:/MyProject/A-???.xml,C:/MyProject/B*.xml
sonar.cxx.xslt.1.outputs=output-*.xml

If several transformations are to be performed, they are configured with different indices. The indices must be consecutive and are executed in ascending order. This also allows several transformations to be performed in cascade.

sonar.cxx.xslt.1.stylesheet=stylesheet_1.xlst
sonar.cxx.xslt.1.inputs=...
sonar.cxx.xslt.1.outputs=...
sonar.cxx.xslt.2.stylesheet=stylesheet_2.xlst
sonar.cxx.xslt.2.inputs=...
sonar.cxx.xslt.2.outputs=...

Predefined XLS transformations

For some file formats the cxx plugin already includes predefined XLS transformations. The predefined XLST are defined without specifying a path under .stylesheet.

.stylesheet	description
boosttest-1.x-to-junit-1.0.xsl	For transforming Boost.Test reports to read in with sonar.cxx.xunit.reportPaths.
cpptestunit-1.x-to-junit-1.0.xsl	For transforming CppTest reports to read in with sonar.cxx.xunit.reportPaths.
cppunit-1.x-to-junit-1.0.xsl	For transforming CppUnit reports to read in with sonar.cxx.xunit.reportPaths.