code: /*
  VisibilityModifier
  packageAllowed = (default)false
  protectedAllowed = (default)false
  publicMemberPattern = (default)^serialVersionUID$
  allowPublicFinalFields = (default)false
  allowPublicImmutableFields = true
  immutableClassCanonicalNames = (default)java.io.File, java.lang.Boolean, java.lang.Byte, \
                                 java.lang.Character, java.lang.Double, java.lang.Float, \
                                 java.lang.Integer, java.lang.Long, java.lang.Short, \
                                 java.lang.StackTraceElement, java.lang.String, \
                                 java.math.BigDecimal, java.math.BigInteger, \
                                 java.net.Inet4Address, java.net.Inet6Address, \
                                 java.net.InetSocketAddress, java.net.URI, java.net.URL, \
                                 java.util.Locale, java.util.UUID
  ignoreAnnotationCanonicalNames = (default)com.google.common.annotations.VisibleForTesting, \
                                   org.junit.ClassRule, org.junit.Rule
  
  
  */
  
  package com.puppycrawl.tools.checkstyle.checks.design.visibilitymodifier;
  
  /** Shows that sealed enum is good as final. */
  public enum InputVisibilityModifiersEnumIsSealed {
      SOME_VALUE;
  
      static class Hole {
      }
  
      /** Normally disallowed if final enclosing class is required. */
      public final int someField = Integer.MAX_VALUE;
  
      /** Disallowed because mutable. */
      public final Hole hole = null; // violation
  }
  