package find_text;

import java.io.File;

public abstract class FileBianLi {
 public abstract void chuLi(File file);
	 
 
 public void fileBianLi(File file){
	 File[]files=file.listFiles();
	 for(File fl:files){
		 if(fl.isDirectory()){
			 fileBianLi(fl);
		 }else{
			 chuLi(fl);
		 }
	 }
 }
}