StringLongValidator.java

package se.unlogic.standardutils.validation;

import se.unlogic.standardutils.numbers.NumberUtils;


public class StringLongValidator extends StringNumberValidator<Long> {

	public StringLongValidator() {
		super(null, null);
	}

	public StringLongValidator(Long minValue,Long maxValue) {
		super(minValue, maxValue);
	}

	public boolean validateFormat(String value) {

		Long numberValue = NumberUtils.toLong(value);

		if(numberValue == null){

			return false;

		}else if(maxValue != null && minValue != null){

			return numberValue <= maxValue && numberValue >= minValue;

		}else if(maxValue != null){

			return numberValue <= maxValue;

		}else if(minValue != null){

			return numberValue >= minValue;
		}
		else{
			return true;
		}
	}
}