JumbledIncrementer

Avoid jumbled loop incrementers - it's usually a mistake, and it's confusing even if it's what's intended.

This rule is defined by the following XPath expression:

 
//ForStatement
 [
  ForUpdate/StatementExpressionList/StatementExpression/PostfixExpression/PrimaryExpression/PrimaryPrefix/Name/@Image
  =
  ancestor::ForStatement/ForInit//VariableDeclaratorId/@Image
 ]
 
             

Example:

                
 
public class JumbledIncrementerRule1 {
  public void foo() {
   for (int i = 0; i < 10; i++) {
    for (int k = 0; k < 20; i++) {
     System.out.println("Hello");
    }
   }
  }
 }