levelfilter.java

一个飞机调度员模拟训练程序,可以添加跑道数量,控制飞机飞行的速度.默认的密码可以在AtcSystem类里面修改,其中内置了三个用户名.这套系统是我和几个国外同学合力开发的,希望对大家有帮助

/**
 * Write a description of class userFilter here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
import java.io.*;
import java.util.*;
import javax.swing.*;

public class LevelFilter implements FilenameFilter
{
    // instance variable 
    String userFileExtension = ".lvl";

    /**
     * An example of a method - replace this comment with your own
     * 
     * @param  y   a sample parameter for a method
     * @return     the sum of x and y 
     */
    public boolean accept(File file, String name) 
    {
        if (new File(file, name).isDirectory()) 
        {
            return false;
        }

        String temp = name.toLowerCase();
        return temp.endsWith(userFileExtension);
    }
    
 
}