cstrategy1.java

最近在新浪"读书频道"下载了一个小说,有40多个页面,后缀全是shtml的,发现改成html就可以在本地看了,但改起来太麻烦,就写了这个程序,专门用来批量修改某目录下的文件后缀.

package changeExts;

import java.io.*;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class CStrategy1 extends Strategy {
  public CStrategy1() {
  }
  public CStrategy1(ChangeExts chExts1){       //cann't add "void"
    super(chExts1);
  }

  public void save() {
    /**@todo Implement this changeExts.Strategy abstract method*/
    String tempStr,str;
    try{
      for(int i=0;i<allPath.length;i++){
        tempStr=changeStrExts(allPath[i].toString(),dExts);
        BufferedReader in=new BufferedReader(new FileReader(allPath[i].toString()));
        PrintWriter out=new PrintWriter(new FileWriter(tempStr));
        while((str=in.readLine())!=null){
          out.println(str);
        }
        in.close();
        out.close();
        //allPath[i]=new File(tempStr);
        //allPath[i].renameTo(new File(tempStr));
      }
      changeExts.jLabel.setText("successful...");
    }
    catch(Exception e){
      changeExts.jLabel.setText("First please select a file ,then give your favor file suffix!");
    }

  }

}