/*xml
   <module name="Checker">
     <module name="TreeWalker">
       <module name="ClassDataAbstractionCoupling">
         <property name="max" value="2"/>
       </module>
     </module>
   </module>
   */
  package com.puppycrawl.tools.checkstyle.checks.metrics.classdataabstractioncoupling.ignore.deeper;
  
  import java.math.BigDecimal;
  import java.math.BigInteger;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Set;
  import java.util.concurrent.atomic.AtomicInteger;
  
  // xdoc section -- start
  // violation below, "Class Data Abstraction Coupling is 3 (max allowed is 2)."
  public class Example4 {
    Set set = new HashSet(); // Ignored by default
    Map map = new HashMap(); // Ignored by default
    AtomicInteger atomicInteger = new AtomicInteger(); // Counted 1
    BigInteger bigInteger = new BigInteger("0");
    BigDecimal bigDecimal = new BigDecimal("0"); // Counted 3
  }
  // xdoc section -- end