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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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EmptyIfStmt


EmptyIfStmt
Empty If Statement finds instances where a condition is checked but nothing is done about it.
    
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
    
//IfStatement/Statement
 [EmptyStatement or Block[count(*) = 0]]
 
              
  
		    
		    
	    
	    
        
        
        Example:
            
                    
    
public class Foo {
 void bar(int x) {
  if (x == 0) {
   // empty!
  }
 }
}