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tangyuan-validate is the data validation component in the tangyuan framework that provides data validation based on XCO objects.

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package org.xson.tangyuan.validate.rule;

import org.xson.common.object.XCO;
import org.xson.tangyuan.validate.Checker;

/**
 * int型区间值校验
 */
public class IntegerIntervalChecker implements Checker {

	@Override
	public boolean check(XCO xco, String fieldName, Object value) {
		int val = xco.getIntegerValue(fieldName);
		int[] result = (int[]) value;
		return val >= result[0] && val <= result[1];
	}

	public static Object parseValue(String value) {
		String[] array = value.split(",");
		int[] result = { 0, 0 };
		result[0] = Integer.parseInt(array[0].trim());
		result[1] = Integer.parseInt(array[1].trim());
		return result;
	}
}