content: /*
   * Copyright 2014 Ankush Sachdeva
   *
   * 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.
   */
  
  package github.ankushsachdeva.emojicon.emoji;
  
  import java.io.Serializable;
  
  /**
   * @author Hieu Rocker (rockerhieu@gmail.com)
   */
  public class Emojicon implements Serializable {
      private static final long serialVersionUID = 1L;
      private String emoji;
  
      private Emojicon() {
      }
  
      public static Emojicon fromCodePoint(int codePoint) {
          Emojicon emoji = new Emojicon();
          emoji.emoji = newString(codePoint);
          return emoji;
      }
  
      public static Emojicon fromChar(char ch) {
          Emojicon emoji = new Emojicon();
          emoji.emoji = Character.toString(ch);
          return emoji;
      }
  
      public static Emojicon fromChars(String chars) {
          Emojicon emoji = new Emojicon();
          emoji.emoji = chars;
          return emoji;
      }
  
      public Emojicon(String emoji) {
          this.emoji = emoji;
      }
  
      public String getEmoji() {
          return emoji;
      }
  
      @Override
      public boolean equals(Object o) {
          return o instanceof Emojicon && emoji.equals(((Emojicon) o).emoji);
      }
  
      @Override
      public int hashCode() {
          return emoji.hashCode();
      }
  
      public static final String newString(int codePoint) {
          if (Character.charCount(codePoint) == 1) {
              return String.valueOf(codePoint);
          } else {
              return new String(Character.toChars(codePoint));
          }
      }
  }
  