public final int computeCyclomaticComplexity()

in FlexPMD/flex-pmd-java/as3-parser/src/main/java/de/bokelberg/flex/parser/NestedNode.java [55:81]

24 lines of code
10 McCabe index (conditional complexity)


   public final int computeCyclomaticComplexity()
   {
      int cyclomaticComplexity = 0;

      if ( is( NodeKind.FOREACH )
            || is( NodeKind.FORIN ) || is( NodeKind.CASE ) || is( NodeKind.DEFAULT ) )
      {
         cyclomaticComplexity++;
      }
      else if ( is( NodeKind.IF )
            || is( NodeKind.WHILE ) || is( NodeKind.FOR ) )
      {
         cyclomaticComplexity++;
         cyclomaticComplexity += getChild( 0 ).countNodeFromType( NodeKind.AND );
         cyclomaticComplexity += getChild( 0 ).countNodeFromType( NodeKind.OR );
      }

      if ( numChildren() > 0 )
      {
         for ( final IParserNode child : getChildren() )
         {
            cyclomaticComplexity += child.computeCyclomaticComplexity();
         }
      }

      return cyclomaticComplexity;
   }