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Sanity4J was created to simplify running multiple static code analysis tools on the Java projects. It provides a single entry point to run all the selected tools and produce a consolidated report, which presents all findings in an easily accessible manner.

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AvoidPrintStackTrace


AvoidPrintStackTrace
Avoid printStackTrace(); use a logger call instead.
           
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
    
//PrimaryExpression
 [PrimaryPrefix/Name[contains(@Image,'printStackTrace')]]
 [PrimarySuffix[not(boolean(Arguments/ArgumentList/Expression))]]

             
  
		    
		    
	    
	    
        
        
        Example:
            
                    

class Foo {
 void bar() {
  try {
   // do something
  } catch (Exception e) {
   e.printStackTrace();
  }
 }
}