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Java Tutorial : Java IO (FileOutputStream) |
Java Tutorial : Java IO (FileOutputStream) |
Java Tutorial : Java IO (FileOutputStream) |
import java.io.FileOutputStream; import java.io.IOException; /* public FileOutputStream(String name) throws FileNotFoundException Parameters: ---------- name - the system-dependent filename */ public class FileOutputStreamDemo { public static void main(String[] args) throws IOException { FileOutputStreamDemo fileOutputStreamDemo = new FileOutputStreamDemo(); fileOutputStreamDemo.writeFile(); } private void writeFile() throws IOException { FileOutputStream fileOutputStream = null; try { /* * Creates a file output stream to write to the * file with the specified name. */ String fileName = "myfile.txt"; fileOutputStream = new FileOutputStream(fileName); String str = "Peter is coming to India"; /* * Converting string into byte array */ byte[] byteArray = str.getBytes(); /* * Writes b.length bytes from the specified byte * array to this file output stream. */ fileOutputStream.write(byteArray); System.out.println("Successfully written to the /'" + fileName + "'/ file."); } finally { if (fileOutputStream != null) { /* * Closes this file output stream and * releases any system resources associated * with this stream. */ fileOutputStream.close(); } } } }
Successfully written to the /'myfile.txt'/ file.
Peter is coming to India
Refer:
https://docs.oracle.com/javase/8/docs/api/java/io/FileOutputStream.html
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_FileOutputStream_Intro_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_FileOutputStream_Intro_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/8856efd41d266466f6a6531fd665f7cfc37ad73f/BasicJava/JavaIODemo_FileOutputStream_Intro_App/?at=master
See also:
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