Java Foundation-output stream-output a string array to a text file

Reference:

Http://www.cnblogs.com/plant/p/4637123.html

Https://zhidao.baidu.com/question/32741401.html

Content:

Import Java.io.fileinputstream;import java.io.fileoutputstream;/** * @author Czchina * */public class Teststream {Publ IC static void Main (string[] args) {//TODO auto-generated method Stub//declaration Input Stream Reference FileInputStream FL        s = null;        Declares a reference to the output stream FileOutputStream fos =null;            try{//One, generate the object representing the input stream FLS = new FileInputStream ("E:/android/androidstudioprojects/text.txt");            Generates a byte array of byte [] buffer= new byte [100];            Call the Read method of the input stream object, read the data (put the read length of the <buffer.length-5> data into the buffer array, 5 is the location to start)//Note that the length of the data read does not exceed the length of the array.                        Fls.read (buffer,5,buffer.length-5);            Second, generate the object representing the output stream fos = new FileOutputStream ("E:/android/androidstudioprojects/store.txt");                                    Fos.write (buffer, 0,buffer.length);            string s = new string (buffer);            System.out.println (s); The Trim method of a String object is called, and the trailing and ending spaces are removed and tested as follows//s = S.trim ();                    System.out.println (s);        } catch (Exception e) {System.out.println (e.tostring ()); }    }}

Content added: (String to FileOutputStream)

Import java.io.*;class test{public  static void Main (string[] args) throws exception{String str= "Your content";  FileOutputStream fos = new FileOutputStream (new file "filename"));  Fos.write (Str.getbytes ());  

　　

Java Foundation-output stream-output a string array to a text file