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Compatibility Matrix

Plugin	0.1	0.2
Drools	5.2.0	5.4.0

Description / Features

The source code of rules are imported with their violations.

Drools Verifier Name	Sonar Rule Key	Sonar Category	Sonar Priority	Description
NOT_SPECIFIED	DROOLS_NOT_SPECIFIED
RANGE_CHECK	DROOLS_RANGE_CHECK	Maintainability		Missing ranges, making sure they are all covered
MISSING_EQUALITY	DROOLS_MISSING_EQUALITY	Maintainability	Minor	When there are inequalities, but not equality being catered for
REDUNDANCY	DROOLS_REDUNDANCY			Same restriction exists twice
SUBSUMPTION	DROOLS_SUBSUMPTION			When there multiple rules that have the same RHS, and the LHS has some overlapping conditions
MISSING_COMPONENT	DROOLS_MISSING_COMPONENT
OPTIMISATION	DROOLS_OPTIMISATION	Efficiency
INCOHERENCE	DROOLS_INCOHERENCE		Major	Nothing can meet rule A
OVERLAP	DROOLS_OVERLAP	Maintainability	Minor	Rules that are two restrictions are overlapping. Pattern1( a > 10 ) and Pattern1( a > 100 )
ALWAYS_FALSE	DROOLS_ALWAYS_FALSE		Major	Rules that are always false. Pattern( a == b && a != b )
ALWAYS_TRUE	DROOLS_ALWAYS_TRUE		Major	Rules and Patterns that are always satisfied. Pattern( a > b \|\| a <= b )
EQUIVALANCE	DROOLS_EQUIVALANCE			Rule A is equivalent with rule B

Install the Drools plugin through the Update Center or download it into the SONAR_HOME/extensions/plugins directory
Restart the Sonar server

To launch a Sonar analysis of your Drools project, use the Sonar Runner.

A sample project is available on github that can be browsed or downloaded: /projects/languages/drools/drools-sonar-runner.

Maven and Ant can also be used to launch analysis on Drools projects.

A Maven project is available on github that can be browsed or downloaded: /projects/languages/drools/drools-maven