resources.report.rules.pmd.SwitchDensity.html Maven / Gradle / Ivy

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SwitchDensity


SwitchDensity
A high ratio of statements to labels in a switch statement implies that the switch
 statement is doing too much work.  Consider moving the statements into new
 methods, or creating subclasses based on the switch variable.
      
		
		
		    
		    
    		    
    		    
    		    

    		    This rule is defined by the following Java class:
    		    net.sourceforge.pmd.rules.design.SwitchDensityRule
    		    
		    
	    
	    
        
        
        Example:
            
                    
 
public class Foo {
 public void bar(int x) {
   switch (x) {
     case 1: {
       // lots of statements
       break;
     } case 2: {
       // lots of statements
       break;
     }
   }
 }
}
 
      
            
  
        

        
        
            
                This rule has the following properties:
                Name Default value Description
                
                
                    

                    minimum
                    10
                    The switch statement ratio reporting threshold