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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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CompareObjectsWithEquals


CompareObjectsWithEquals
Use equals() to compare object references; avoid comparing them with ==.
  
		
		
		    
		    
    		    
    		    
    		    

    		    This rule is defined by the following Java class:
    		    net.sourceforge.pmd.rules.design.CompareObjectsWithEquals
    		    
		    
	    
	    
        
        
        Example:
            
                    

class Foo {
 boolean bar(String a, String b) {
  return a == b;
 }
}