/*xml
   <module name="Checker">
     <module name="TreeWalker">
       <module name="ClassDataAbstractionCoupling">
         <property name="excludedPackages" value="java.io"/>
       </module>
     </module>
   </module>
   */
  
  package com.puppycrawl.tools.checkstyle.checks.metrics.classdataabstractioncoupling.ignore;
  
  import java.io.ByteArrayInputStream;
  import java.io.CharArrayWriter;
  import java.io.PipedReader;
  import java.math.BigDecimal;
  import java.math.BigInteger;
  import java.math.MathContext;
  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
  import java.io.BufferedReader;
  
  public class Example9 {
    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");
    MathContext mathContext = new MathContext(0); // Counted 4
  
    // Ignored using module excludedPackages property
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(new byte[1]);
    CharArrayWriter charArrayWriter = new CharArrayWriter();
    PipedReader pipedReader = new PipedReader();
    BufferedReader bufferedReader = new BufferedReader(pipedReader);
  }
  // xdoc section -- end