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Completed
Pull Request — master (#1284)
by Lasse
01:53
created

bears.java.CheckstyleBear.run()   A

↳ Parent: bears.java.CheckstyleBear

Complexity

Conditions 1

Size

Total Lines 10

Duplication

Lines 0
Ratio 0 %
Metric Value
cc 1
dl 0
loc 10
rs 9.4285
1 
import re
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from os.path import dirname, abspath, join
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from coalib.bearlib.abstractions.Lint import Lint

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from coalib.bears.LocalBear import LocalBear

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from coalib.results.RESULT_SEVERITY import RESULT_SEVERITY

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class CheckstyleBear(LocalBear, Lint):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    executable = 'java'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    google_checks = join(dirname(abspath(__file__)), 'google_checks.xml')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    jar = join(dirname(abspath(__file__)), 'checkstyle.jar')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    severity_map = {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        "INFO": RESULT_SEVERITY.INFO,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        "WARN": RESULT_SEVERITY.NORMAL}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def run(self, filename, file):

            


            
                                                        
            
                                    
            
            

                
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        '''

            


            
                                                        
            
                                    
            
            

                
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        Checks the code using `checkstyle`.

            


            
                                                        
            
                                    
            
            

                
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        '''

            


            
                                                        
            
                                    
            
            

                
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        self.output_regex = re.compile(

            


            
                                                        
            
                                    
            
            

                
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            r'\[(?P<severity>WARN|INFO)\]\s*' + abspath(filename) +

            


            
                                                        
            
                                    
            
            

                
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            r':(?P<line>\d+)(:(?P<col>\d+))?:\s*'

            


            
                                                        
            
                                    
            
            

                
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            r'(?P<message>.*?)\s*\[(?P<origin>[a-zA-Z]+?)\]')

            


            
                                                        
            
                                    
            
            

                
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        self.arguments = '-jar ' + self.jar + ' -c ' + self.google_checks

            


            
                                                        
            
                                    
            
            

                
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        return self.lint(filename)

            


            
                                                        
            
                                    
            
            

                
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