Java Tutorial : Java StringBuffer [replace(int start, int end,String str) method]

Click here to watch in Youtube :
https://www.youtube.com/watch?v=dTzU533XAa0&list=UUhwKlOVR041tngjerWxVccw

Click the below Image to Enlarge

Java Tutorial : Java StringBuffer [replace(int start, int end,String str) method] 

StringBufferDemo.java

/*
 * public StringBuffer replace(int start, int end,
 *                                     String str)
 *        
 * Parameters: 
 * -----------   
 * start - The beginning index, inclusive.
 * 
 * end - The ending index, exclusive.
 * 
 * str - String that will replace previous contents.
 * 
 * Returns: 
 * -------- 
 * This object.
 */

public class StringBufferDemo
{

    public static void main(String[] args)
    {
        StringBuffer sb = new StringBuffer("Hello Dave Welcome");
        System.out.println(sb);
        sb = sb.replace(6, 10, "Peter");
        System.out.println(sb);
    }
}

Output

Hello Dave Welcome
Hello Peter Welcome

Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringBufferDemo_Replace_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringBufferDemo_Replace_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/3125abd5ca0481971a1d94fa90c039ac5e5df8f0/BasicJava/StringBufferDemo_Replace_App/?at=master

See also:

All JavaEE Viedos Playlist

All JavaEE Viedos

All JAVA EE Links

Servlets Tutorial

All Design Patterns Links

JDBC Tutorial

Java Collection Framework Tutorial

JAVA Tutorial