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xco-validate based XCO, using xml language to describe data validation framework.

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package org.xson.common.validate.rule;

import java.util.regex.Pattern;

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

/**
 * 字符串不匹配校验校验
 */
public class StringNoMatchChecker implements Checker {

	@Override
	public boolean check(XCO xco, String fieldName, Object value) {
		Pattern pattern = (Pattern) value;
		String val = xco.getStringValue(fieldName);
		return !pattern.matcher(val).matches();
	}

	public static Object parseValue(String value) {
		return Pattern.compile(value.trim());
	}
}