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
  }
 }
}