Initialise return ByteBuffer from PoolByteBufferAllokator with 0 ----------------------------------------------------------------
Key: DIRMINA-622 URL: https://issues.apache.org/jira/browse/DIRMINA-622 Project: MINA Issue Type: Improvement Components: Core Affects Versions: 1.1.7 Reporter: Stefan Gmeiner Priority: Trivial A ByteBuffer returned by calling ByteBuffer.allocate() on a PooledByteBufferAllocator is not guarenteed to be initialised to 0 as it would be if a SimpleByteBufferAllocator was used. The java equivalent java.nio.ByteBuffers are always initialised with 0 hence the MINA variant should also follow this convention independent if PooledByteBufferAllocator was used or not. import org.apache.mina.common.ByteBuffer; public class PooledByteBufferTest { public static void main(String[] args) { ByteBuffer.setAllocator(new PooledByteBufferAllocator()); ByteBuffer buffer1 = ByteBuffer.allocate(100); System.out.println("buffer1[0]=" + buffer1.getInt(0)); // prints 0 buffer1.putInt(42); System.out.println("buffer1[0]=" + buffer1.getInt(0)); // prints 42 buffer1.release(); ByteBuffer buffer2 = ByteBuffer.allocate(100); System.out.println("buffer1[0]=" + buffer2.getInt(0)); // prints 42 instead of 0 } } -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.