/*xml
   <module name="Checker">
     <module name="TreeWalker">
       <module name="ExplicitInitialization">
         <property name="onlyObjectReferences" value="true"/>
       </module>
     </module>
   </module>
   */
  package com.puppycrawl.tools.checkstyle.checks.coding.explicitinitialization;
  
  // xdoc section -- start
  public class Example2 {
    private int intField1 = 0; // ignored
    private int intField2 = 1;
    private int intField3;
  
    private char charField1 = '\0'; // ignored
    private char charField2 = 'b';
    private char charField3;
  
    private boolean boolField1 = false; // ignored
    private boolean boolField2 = true;
    private boolean boolField3;
  
    private Object objField1 = null; // violation
    private Object objField2 = new Object();
    private Object objField3;
  
    private int arrField1[] = null; // violation
    private int arrField2[] = new int[10];
    private int arrField3[];
  }
  // xdoc section -- end