嘗試刪除源文件/閱讀文件後讀取它並寫入新文件

Question

我想刪除用於閱讀的源文件。但刪除部分不起作用。我使用的代碼，但是當我編譯它跳到else部分

public class delete{ 
     public static void main (String[] args){ 
      BufferedReader br=null; 
      BufferedWriter bw= null; 

     String outFileName= "C:\\Users\\dokania\\Desktop\\New folder\\out.txt"; 
     File file1 = new File("C:\\Users\\dokania\\Desktop\\New folder\\casp10.txt"); 

      try{ 
       String s; 
       int fileCounter=0; 
       FileWriter fw = new FileWriter(outFileName); 
          bw = new BufferedWriter(fw); 

        br=new BufferedReader(new FileReader(file1)); 

        while ((s=br.readLine())!= null){ 
         bw.write(s +"\n");      
        } 
        boolean success = (new File (file1.getName())).delete(); 
     if (success) 
        { 
         System.out.println(file1.getName()+ "file isdeleted"); 
        } 
       else 
       { 
        System.out.println(file1.getName()+ "file not deleted"); 
       } 
      }catch(IOException e) { 
      e.printStackTrace(); 
      } 
     finally{ 
      try{ 
       if(br!=null){ 
        br.close(); 
        bw.close(); 
       } 
      }catch(IOException e) { 
       e.printStackTrace(); 
       } 
     } 

     } 
} 

Answer 1

public static void main(String[] args) { 

    BufferedReader br = null; 
    BufferedWriter bw = null; 

    String outFileName = "C:\\Users\\dokania\\Desktop\\New folder\\out.txt"; 
    File file1 = new File("C:\Users\dokania\Desktop\New folder\casp10.txt"); 

    try { 

     String s; 

     int fileCounter = 0; 

     FileWriter fw = new FileWriter(outFileName); 
     bw = new BufferedWriter(fw); 

     br = new BufferedReader(new FileReader(file1)); 

     while ((s = br.readLine()) != null) { 

      bw.write(s + "\n"); 

     } 
     br.close(); 

     if (file1.delete()) { 
      System.out.println(file1.getName() + " is deleted!"); 
     } else { 
      System.out.println("Delete operation is failed."); 
     } 

    } catch (IOException e) { 

     e.printStackTrace(); 
    } finally { 

     try { 

      if (br != null) { 
       br.close(); 
       bw.close(); 
      } 
     } catch (IOException e) { 

      e.printStackTrace(); 
     } 
    } 

} 

}

Answer 2

我想你的代碼，它是完美的我。我的工作只是覺得嘗試刷新您儲存項目文件夾你的文件，只使用單個轉義序列的文件路徑位置