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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.
/*
* Copyright (C) 2004-2014 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;
}
}