content: /*
   * Copyright (c) 2015, 2020, Oracle and/or its affiliates.
   *
   * This program is free software; you can redistribute it and/or modify it under
   * the terms of the GNU General Public License, version 2.0, as published by the
   * Free Software Foundation.
   *
   * This program is also distributed with certain software (including but not
   * limited to OpenSSL) that is licensed under separate terms, as designated in a
   * particular file or component or in included license documentation. The
   * authors of MySQL hereby grant you an additional permission to link the
   * program and your derivative works with the separately licensed software that
   * they have included with MySQL.
   *
   * Without limiting anything contained in the foregoing, this file, which is
   * part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
   * version 1.0, a copy of which can be found at
   * http://oss.oracle.com/licenses/universal-foss-exception.
   *
   * This program 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 2.0,
   * for more details.
   *
   * You should have received a copy of the GNU General Public License along with
   * this program; if not, write to the Free Software Foundation, Inc.,
   * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
   */
  
  package com.mysql.cj.xdevapi;
  
  import java.util.HashMap;
  
  import com.mysql.cj.xdevapi.JsonParser.EscapeChar;
  
  /**
   * Represents a JSON <b>string</b>.
   */
  public class JsonString implements JsonValue {
  
      static HashMap<Character, String> escapeChars = new HashMap<>();
  
      static {
          for (EscapeChar ec : EscapeChar.values()) {
              escapeChars.put(ec.CHAR, ec.ESCAPED);
          }
      }
  
      private String val = "";
  
      /**
       * Get internal unescaped JsonString value.
       * 
       * @return internal string value
       */
      public String getString() {
          return this.val;
      }
  
      /**
       * Set JsonString value.
       * 
       * @param value
       *            string value
       * @return this JsonString
       */
      public JsonString setValue(String value) {
          this.val = value;
          return this;
      }
  
      /**
       * Get escaped JsonString value.
       * 
       * @return string value
       */
      @Override
      public String toString() {
          StringBuilder sb = new StringBuilder("\"");
  
          for (int i = 0; i < this.val.length(); i++) {
              if (escapeChars.containsKey(this.val.charAt(i))) {
                  sb.append(escapeChars.get(this.val.charAt(i)));
              } else {
                  sb.append(this.val.charAt(i));
              }
          }
  
          sb.append("\"");
          return sb.toString();
      }
  
  }
  