code: /* LanguageTool, a natural language style checker
   * Copyright (C) 2006 Daniel Naber (http://www.danielnaber.de)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  package org.languagetool.rules.patterns;
  
  import java.util.Objects;
  
  final class EquivalenceTypeLocator {
  
    private final String feature;
    private final String type;
  
    EquivalenceTypeLocator(String feature, String type) {
      this.feature = feature;
      this.type = type;
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(feature, type);
    }
  
    @Override
    public boolean equals(Object o) {
      if (this == o) { return true; }
      if (o == null) { return false; }
      if (getClass() != o.getClass()) {
        return false;
      }
      EquivalenceTypeLocator other = (EquivalenceTypeLocator) o;
      return Objects.equals(feature, other.feature)
          && Objects.equals(type, other.type);
    }
  }
  