public static void copyMemory(Object srcBase, long srcOffset, Object destBase, long destOffset,
                                  long bytes) {
        HBaseUnsafeInternal.copyMemory(srcBase, srcOffset, destBase, destOffset, bytes);
    }
@return true when running JVM is having sun's Unsafe package available in it and underlying
system having unaligned-access capability.
stroom-bytebuffer/src/main/java/stroom/bytebuffer/hbase/HBasePlatformDependent.java