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There is a newer version: 1.6.17

package com.alogic.validator.impl;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.exception.ExceptionUtils;

import com.alogic.validator.Validator;
import com.anysoft.util.BaseException;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;

/**
 * 正则表达式匹配
 * @author yyduan
 * @since 1.6.12.11 [20181206 duanyy] 

 */
public class Regx extends Validator.Abstract{
	protected Pattern pattern = null;
	protected String message = "";
	protected String code = "clnt.e2000";
	@Override
	public void configure(Properties p) {
		super.configure(p);
		code = PropertiesConstants.getString(p,"code",code,true);
		message = PropertiesConstants.getString(p,"message","",true);
		String regex = PropertiesConstants.getString(p,"pattern","",true);
		
		if (StringUtils.isNotEmpty(regex)){
			try {
				pattern = Pattern.compile(regex);
			}catch (Exception ex){
				LOG.error(ExceptionUtils.getStackTrace(ex));
			}
		}		
	}	
	
	@Override
	public boolean check(String value, boolean throwException) {
		boolean result = true;
		if (pattern != null){
			Matcher matcher = pattern.matcher(value);
			result = matcher.matches();
		}
		if (!result && throwException){
			throw new BaseException("clnt.e2000",message);
		}
		return result;
	}

	@Override
	public String getMessage() {
		return message;
	}
	
	@Override
	public String getCode() {
		return code;
	}	

}