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'rapiddweller Common' is an open source Java library forked from Databene Commons by Volker Bergmann. It provides extensions to the Java core library by utility classes, abstract concepts and concrete implementations.

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/*
 * Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * 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 com.rapiddweller.common.validator;

import com.rapiddweller.common.Validator;

/**
 * Validates if a character is in a certain range.
 * Created at 14.08.2008 09:34:59
 *
 * @author Volker Bergmann
 * @since 0.4.5
 */
public class CharacterRangeValidator implements Validator {

  private char min;
  private char max;

  // constructors ----------------------------------------------------------------------------------------------------

  /**
   * Instantiates a new Character range validator.
   */
  public CharacterRangeValidator() {
    this((char) 32, (char) 126);
  }

  /**
   * Instantiates a new Character range validator.
   *
   * @param min the min
   * @param max the max
   */
  public CharacterRangeValidator(char min, char max) {
    this.min = min;
    this.max = max;
  }

  // Validator interface ---------------------------------------------------------------------------------------------

  @Override
  public boolean valid(Character c) {
    return (min <= c && c <= max);
  }

  // properties ------------------------------------------------------------------------------------------------------

  /**
   * Gets min.
   *
   * @return the min
   */
  public char getMin() {
    return min;
  }

  /**
   * Sets min.
   *
   * @param min the min
   */
  public void setMin(char min) {
    this.min = min;
  }

  /**
   * Gets max.
   *
   * @return the max
   */
  public char getMax() {
    return max;
  }

  /**
   * Sets max.
   *
   * @param max the max
   */
  public void setMax(char max) {
    this.max = max;
  }

}