Tuesday, 5 April 2016

Java Tutorial : Java StringBuffer [ensureCapacity(int minimumCapacity) method]


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Java Tutorial : Java StringBuffer [ensureCapacity(int minimumCapacity) method] 
StringBufferDemo.java
/*
 * public void ensureCapacity(int minimumCapacity)
 * 
 * Parameters: 
 * ---------- 
 * minimumCapacity - the minimum desired capacity
 */
public class StringBufferDemo
{

    public static void main(String[] args)
    {
        StringBuffer sb = new StringBuffer();
        // default 16
        System.out.println("Old capacity = "+sb.capacity());

        sb.ensureCapacity(40);

        System.out.println("New Capacity = "+sb.capacity());
    }
}
Output
Old capacity = 16
New Capacity = 40
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringBufferDemo_ensureCapacity_App.zip?attredirects=0&d=1

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

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/ce5d2c4e342b840332c46e78701aea1fb5b7aa66/BasicJava/StringBufferDemo_ensureCapacity_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
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