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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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EmptySwitchStatements


EmptySwitchStatements
Avoid empty switch statements.
      
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
    
//SwitchStatement[count(*) = 1]
 
              
  
		    
		    
	    
	    
        
        
        Example:
            
                    
  
public class Foo {
 public void bar() {
  int x = 2;
  switch (x) {
   // once there was code here
   // but it's been commented out or something
  }
 }
}