content: /*
   * Created on Mar 25, 2010
   * 
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   * 
   * http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
   * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
   * specific language governing permissions and limitations under the License.
   * 
   * Copyright @2010-2013 the original author or authors.
   */
  package org.fest.swing.util;
  
  import javax.annotation.Nonnull;
  
  /**
   * Operating System families.
   * 
   * @author Alex Ruiz
   * 
   * @since 1.2
   */
  public enum OSFamily {
    WINDOWS("win"), MAC("mac"), LINUX("linux"), UNIX("unix");
  
    private final String key;
  
    private OSFamily(@Nonnull String key) {
      this.key = key;
    }
  
    /**
     * @return the key (or abbreviation) of this OS family.
     */
    public @Nonnull String key() {
      return key;
    }
  }
  