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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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EmptyFinalizer


EmptyFinalizer
If the finalize() method is empty, then it does not need to exist.
       
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
    
//MethodDeclaration[MethodDeclarator[@Image='finalize'][not(FormalParameters/*)]]
  /Block[count(*)=0]

                
  
		    
		    
	    
	    
        
        
        Example:
            
                    

public class Foo {
   protected void finalize() {}
}