Click here to watch in Youtube :
https://www.youtube.com/watch?v=PQBT52o81pI&list=UUhwKlOVR041tngjerWxVccw
myfile.txt
FileOutputStreamDemo.java
https://www.youtube.com/watch?v=PQBT52o81pI&list=UUhwKlOVR041tngjerWxVccw
myfile.txt
Peter is coming to India.
import java.io.FileOutputStream; import java.io.IOException; /* * public FileOutputStream(String name, boolean append) * throws FileNotFoundException * * Parameters: * ----------- * * name - the system-dependent file name * * append - if true, then bytes will be written to the * end of the file rather than the beginning */ 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. If the second * argument is true, then bytes will be written * to the end of the file rather than the * beginning. */ fileOutputStream = new FileOutputStream("myfile.txt", true); String str = "\nPeter 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 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 file.
https://sites.google.com/site/javaee4321/java/JavaIODemo_FileOutputStream_append_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_FileOutputStream_append_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/6500ffe95979/BasicJava/JavaIODemo_FileOutputStream_append_App/?at=master
See also:
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