concatenate.java

java应用开发详解

import java.io.*;

public class Concatenate 
{
    public static void main(String[] args) throws IOException 
    {
        //将输入参数作为需要合并的文件列表
        ListOfFiles mylist = new ListOfFiles(args);

        //使用一个枚举类做参数
        SequenceInputStream s = new SequenceInputStream(mylist);
        int c;

        while ((c = s.read()) != -1)
           System.out.write(c);

        s.close();
    }
}