Java code Read file

When reading a file in Java code, it is sometimes important to keep the file in its original format (mainly to keep line wrapping). The implementation of the code is fairly straightforward.

private static void ReadFile () {StringBuilder sb = new StringBuilder (); String data;try {BufferedReader br = new BufferedReader (New FileReader (". \\TestFile\\Test"));//Determines if the line is empty. If empty, the loop is ended. while (data = Br.readline ()) = null) {sb.append (data);//The format of the file to keep read. Sb.append ("\ r \ n");} Br.close (); System.out.println (Sb.tostring ());} catch (FileNotFoundException e) {//Todo auto-generated catch Blocke.printstacktrace ();} catch (IOException e) {//Todo Au To-generated catch Blocke.printstacktrace ();}}

　　

Java code Read file