Compare two buffer's content

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Compare two buffer's content
Posted on: July 24, 2010 at 12:00 AM

In this tutorial you will learn about how to compare two buffer's content

Compare two buffer's content

In this tutorial we will see how to create a buffer and put content into it and compare byte data of one buffer with another.

Code:


import java.nio.CharBuffer;



public class CharBufferDemo {

  public static void main(String[] args) {

    CharBuffer charbuffer1 = CharBuffer.allocate(6);

    CharBuffer charbuffer2 = CharBuffer.allocate(6);

    charbuffer1.put('B').put('U').put('F').put('F').put('E').put('R');

    charbuffer2.put('B').put('U').put('F').put('F').put('E').put('R');

    charbuffer1.rewind();

    charbuffer2.rewind(); 

    if (charbuffer1.limit(5).equals(charbuffer2.limit(5)))

      System.out.println("True");

    else

      System.out.println("False");

  }

Output:

True

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