锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
import java.io.*;
import java.util.*;
public class MainClass
{

/** *//**
* @param args
*/
static Thread t1 = new Thread();
static String Path = null;
static String subStr = null;

public static void main(String[] args)
{
FileWriter fout = null;
BufferedWriter fout_2 = null;
try
{
fout = new FileWriter("D:\\ans.txt");
fout_2 = new BufferedWriter(fout);
} catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
Scanner reader = new Scanner(System.in);
while(reader.hasNext())
{
Path = reader.nextLine();
subStr = reader.nextLine();
}
File f1 = new File(Path);
ListDfs(f1,fout_2);
try
{
fout_2.close();
fout.close();
} catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
static void ListDfs(File root,BufferedWriter fout)
{
String [] resArg = null;
FilenameFilter obj = new FilenameFilter(subStr);
File [] arg = root.listFiles();
for(int i=0;arg!=null && i<arg.length;i++)
{
if( arg[i].isDirectory() )
{
ListDfs(arg[i],fout);
System.out.println("/* "+arg[i].getAbsolutePath()+" */"); 
try
{
t1.sleep(50);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if( arg[i].isFile() )
{
if( obj.accept(arg[i], arg[i].getName()) == true )
{
System.out.println(arg[i].getName());
try
{
fout.write(arg[i].getName()+"\r\n");
} catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
}
}

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瀛楄妭嫻侊細(xì)
- FileInputSrteam
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- FileOutputstream
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- System.in
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public final static InputStream in = nullInputStream();
鎸囧悜鐨勬簮涓烘爣鍑嗚緭鍏ワ細(xì)閿洏
- System.out
鍚屾牱鏄竴涓緢鍘熷鐨勫瓧鑺傛祦銆傘傘傘?/p>
public final static PrintStream out = nullPrintStream();
杈撳嚭鐨勭洰鐨勫湴鏄睆騫曟枃鏈?/p>
瀛楃嫻侊細(xì)
瀛楄妭嫻佹湰韜殑灞闄愭ф槸涓嶈兘鐩存帴鎿嶄綔Unicode瀛楃錛屼緥濡傛眽瀛楁槸鍗犵敤涓や釜瀛楄妭絀洪棿錛屼嬌鐢ㄥ瓧鑺傛祦璇誨彇涓嶅綋鏈夊彲鑳藉彂鐢熶貢鐮佺幇璞°傚洜姝AVA鎻愪緵浜?jiǎn)姣旇緝楂樉Uх殑瀛楃嫻佹潵澶勭悊錛屽湪Unicode涓竴涓眽瀛楀崰鎹竴涓瓧絎︼紝鍥犳鍙互淇濊瘉姝g‘澶勭悊銆?/p>
- FileReader
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public class FileReader extends InputStreamReader
- FileWrite
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public class FileWriter extends OutputStreamWriter
-------------------------------------------------------------------------------------
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BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); 鍒╃敤.in鏉ユ瀯閫犱竴涓瓧絎︽祦鐨?#8220;綆″瓙”銆傝繖鏍蜂粠閿洏灝辮兘浠ュ瓧絎︾殑褰㈠紡璇誨叆鏁版嵁銆?/p>