Java Learning (2): Save keyboard entries to a specified file

Requirements: Save the keyboard entry content, when the keyboard input end, the entry ends.

1 /**2 * Save keyboard input and end with end3  * 4  * @authorXCX5 * @time June 24, 2017 PM 3:32:506  */7  Public classGetData {8 9      Public Static voidMain (string[] args)throwsIOException {TenString fileName = "D:\\java\\jj\\dd.txt";//the file path to write to OneFile File =NewFile (FileName);//To create a file object A WriteFile (file); -     } -  the     //writing to a file -      Public Static voidWriteFile (File file)throwsIOException { -         //determine if there is a path to the file -         if(File.getparentfile (). exists ()) { +             //Determine if there is this file, and if not, create it -             if(!file.exists ()) { + file.createnewfile (); A             } at             //Creating a Keyboard entry object -Scanner sc =NewScanner (system.in); -             //get keyboard entry characters and Judge -String s =sc.nextline (); -              while(!s.endswith ("End")) { -                 //creating an output byte stream inFileOutputStream fos =NewFileOutputStream (file,true); -                 //streams output bytes to a character stream toOutputStreamWriter OSW =Newoutputstreamwriter (FOS); +                 //convert characters to cached mode -BufferedWriter BW =NewBufferedWriter (OSW); the                 //Write * Bw.write (s); $                 //turn off the output streamPanax Notoginseng bw.close (); - osw.close (); the fos.close (); +                 //Accept keyboard Entry again As =sc.nextline (); the             } +  -}Else{ $System.out.println ("The file path you specified does not exist, please recheck the file path"); $         } -     } -  the}

Java Learning (2): Save keyboard entries to a specified file