code: static void copyFromCharArray(Object src, long srcPos, long dstAddr,
                                    long length) {
          copyFromShortArray(src, srcPos, dstAddr, length);
      }
docs: /* J2ObjC: unused.
  Copy from source address into given destination array.
  
  @param srcAddr       source address
  @param dst           destination array
  @param dstBaseOffset offset of first element of storage in destination array
  @param dstPos        offset within destination array of the first element to write
  @param length        number of bytes to copy
  static void copyToArray(long srcAddr, Object dst, long dstBaseOffset, long dstPos,
  long length) {
  long offset = dstBaseOffset + dstPos;
  while (length > 0) {
  long size = (length > UNSAFE_COPY_THRESHOLD) ? UNSAFE_COPY_THRESHOLD : length;
  unsafe.copyMemoryToPrimitiveArray(srcAddr, dst, offset, size);
  length -= size;
  srcAddr += size;
  offset += size;
  }
  }