content: /*
   * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
   * by Oracle in the LICENSE file that accompanied this code.
   *
   * This code is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   * version 2 for more details (a copy is included in the LICENSE file that
   * accompanied this code).
   *
   * You should have received a copy of the GNU General Public License version
   * 2 along with this work; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  package openjdk.tools.sjavac.pubapi;
  
  import java.io.Serializable;
  import java.util.Optional;
  import java.util.Set;
  
  import jdkx.lang.model.element.Modifier;
  
  public class PubVar implements Serializable {
  
      private static final long serialVersionUID = 5806536061153374575L;
  
      public final Set<Modifier> modifiers;
      public final TypeDesc type;
      public final String identifier;
      private final String constValue;
  
      public PubVar(Set<Modifier> modifiers,
                    TypeDesc type,
                    String identifier,
                    String constValue) {
          this.modifiers = modifiers;
          this.type = type;
          this.identifier = identifier;
          this.constValue = constValue;
      }
  
      public String getIdentifier() {
          return identifier;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (getClass() != obj.getClass())
              return false;
          PubVar other = (PubVar) obj;
          return modifiers.equals(other.modifiers)
              && type.equals(other.type)
              && identifier.equals(other.identifier)
              && getConstValue().equals(other.getConstValue());
      }
  
      @Override
      public int hashCode() {
          return modifiers.hashCode()
               ^ type.hashCode()
               ^ identifier.hashCode()
               ^ getConstValue().hashCode();
      }
  
      public String toString() {
          return String.format("%s[modifiers: %s, type: %s, identifier: %s, constValue: %s]",
                               getClass().getSimpleName(),
                               modifiers,
                               type,
                               identifier,
                               constValue);
      }
  
      public Optional<String> getConstValue() {
          return Optional.ofNullable(constValue);
      }
  }
  