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sad [2014/02/16 06:38]
yann
sad [2017/09/06 01:54] (current)
Line 27: Line 27:
 ===== Anti-patterns Generation ===== ===== Anti-patterns Generation =====
  
-The generation of code and design smell identification algorithms is straightforward. Class ''​sad.rule.creator.RULECreator''​ expects to find rule cards, i.e., files with extensions ''​.rule''​ in the ''​rsc''​ directory of project ''​SAD Rules Creator''​. It provides a main method that iterates through all the rule cards and generate ​the corresponding identification ​algorithm ​into the ''​SAD''​ project.+The generation of code and design smell identification algorithms is straightforward. Class ''​sad.rule.creator.RULECreator''​ expects to find rule cards, i.e., files with extensions ''​.rule''​ in the ''​rsc''​ directory of project ''​SAD Rules Creator''​. It provides a main method that iterates through all the rule cards and generates ​the corresponding identification ​algorithms ​into the ''​SAD''​ project. Once the generation process done, refresh and compile the ''​SAD''​ project and the new identification algorithms are available.
  
 ===== Anti-patterns Identification ===== ===== Anti-patterns Identification =====
  
 Identifying code and design smells using PADL is made easy by the helper class ''​sad.helper.SmellsIdentifier''​. After having installed CPL, PADL, and POM, just go into the ''​SAD Tests''​ project and have a look at this class. It provides a main method with snippets of code to call the method ''​analyseIdiomLevelModel(String[],​ String, IIdiomLevelModel,​ String)'',​ which handles all the details. Also have a look at the constant array listing the smells that must be identified or avoided: ''​SMELLS_TO_IDENTIFY''​. Identifying code and design smells using PADL is made easy by the helper class ''​sad.helper.SmellsIdentifier''​. After having installed CPL, PADL, and POM, just go into the ''​SAD Tests''​ project and have a look at this class. It provides a main method with snippets of code to call the method ''​analyseIdiomLevelModel(String[],​ String, IIdiomLevelModel,​ String)'',​ which handles all the details. Also have a look at the constant array listing the smells that must be identified or avoided: ''​SMELLS_TO_IDENTIFY''​.
 +
 +SAD requires [[POM]] to compute various metrics involved in the definitions of the code and design smells. These metrics are referenced by name in the rule cards, for example:
 +
 +<​code>​
 +RULE_CARD : ComplexClass { 
 +   RULE : ComplexClass { UNION LargeClassOnly ComplexClassOnly } ; 
 +   RULE : LargeClassOnly { (METRIC: NMD + NAD, VERY_HIGH, 0) } ; 
 +   RULE : ComplexClassOnly { (METRIC: McCabe, VERY_HIGH, 20) } ;
 +};
 +</​code>​
sad.1392532692.txt.gz ยท Last modified: 2017/09/06 01:54 (external edit)