passwordvld.java

简单算法结构,控制台输出,算法结构,可以下来看看,对初学者有启发

package com.accp.validate;

import org.apache.log4j.Logger;


public class PasswordVld extends GenericValidate {
	Logger logger = Logger.getRootLogger();

	public PasswordVld(String[] inner, String input) {
		super(inner, input);
	}

	@Override
	public boolean check() {
		boolean flag = false;
		int inputInt = 0;
		try {
			inputInt = Integer.parseInt(getInput().substring(2));
		} catch (NumberFormatException e) {
			logger.error("密码格式不正确：" + e.getMessage());
			return false;
		}
		int innerInt = 0;
		for(int i = 0; i < getInner().length; i++) {
			if(getInner()[i] != null) {
			   innerInt = Integer.parseInt(getInner()[i]);
			   if(innerInt != 0 && inputInt * 2 == innerInt) {
				  flag = true;
				  break;
			   }
			}
		}
		
		return flag;
	}

}