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.conf;
  
  import com.mysql.cj.exceptions.ExceptionInterceptor;
  import com.mysql.cj.util.StringUtils;
  
  public class MemorySizePropertyDefinition extends IntegerPropertyDefinition {
  
      private static final long serialVersionUID = -6878680905514177949L;
  
      public MemorySizePropertyDefinition(PropertyKey key, int defaultValue, boolean isRuntimeModifiable, String description, String sinceVersion,
              String category, int orderInCategory) {
          super(key, defaultValue, isRuntimeModifiable, description, sinceVersion, category, orderInCategory);
      }
  
      public MemorySizePropertyDefinition(PropertyKey key, int defaultValue, boolean isRuntimeModifiable, String description, String sinceVersion,
              String category, int orderInCategory, int lowerBound, int upperBound) {
          super(key, defaultValue, isRuntimeModifiable, description, sinceVersion, category, orderInCategory, lowerBound, upperBound);
      }
  
      @Override
      public Integer parseObject(String value, ExceptionInterceptor exceptionInterceptor) {
          this.multiplier = 1;
  
          if (value.endsWith("k") || value.endsWith("K") || value.endsWith("kb") || value.endsWith("Kb") || value.endsWith("kB") || value.endsWith("KB")) {
              this.multiplier = 1024;
              int indexOfK = StringUtils.indexOfIgnoreCase(value, "k");
              value = value.substring(0, indexOfK);
          } else if (value.endsWith("m") || value.endsWith("M") || value.endsWith("mb") || value.endsWith("Mb") || value.endsWith("mB") || value.endsWith("MB")) {
              this.multiplier = 1024 * 1024;
              int indexOfM = StringUtils.indexOfIgnoreCase(value, "m");
              value = value.substring(0, indexOfM);
          } else if (value.endsWith("g") || value.endsWith("G") || value.endsWith("gb") || value.endsWith("Gb") || value.endsWith("gB") || value.endsWith("GB")) {
              this.multiplier = 1024 * 1024 * 1024;
              int indexOfG = StringUtils.indexOfIgnoreCase(value, "g");
              value = value.substring(0, indexOfG);
          }
  
          return super.parseObject(value, exceptionInterceptor);
      }
  
      /**
       * Creates instance of ReadableMemorySizeProperty or ModifiableMemorySizeProperty depending on isRuntimeModifiable() result.
       * 
       * @return RuntimeProperty
       */
      @Override
      public RuntimeProperty<Integer> createRuntimeProperty() {
          return new MemorySizeProperty(this);
      }
  
  }
  