在Java中如何将“内存块”与“对象”相关联？

Question

如何用Java中的“内存块”定义对象？

Answer 1

Here are couple of examples:

final byte[] blockOfMemory = new byte[ 1024 ];

final java.nio.ByteBuffer blockOfMemory2 =
    java.nio.ByteBuffer.allocateDirect( 1024 );