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'databene commons' is an open source Java library 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 org.databene.commons.validator;

import org.databene.commons.Validator;

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

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

	public CharacterRangeValidator() {
		this((char) 32, (char) 126);
	}

	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 ------------------------------------------------------------------------------------------------------

	public char getMin() {
		return min;
	}

	public void setMin(char min) {
		this.min = min;
	}

	public char getMax() {
		return max;
	}

	public void setMax(char max) {
		this.max = max;
	}

}