code: public final void copyPrimitiveAtOffset(Object source, Object copy, Class<?> type, long offset) {
  
  		if (java.lang.Boolean.TYPE == type) {
  			boolean origFieldValue = THE_UNSAFE.getBoolean(source, offset);
  			THE_UNSAFE.putBoolean(copy, offset, origFieldValue);
  		} else if (java.lang.Byte.TYPE == type) {
  			byte origFieldValue = THE_UNSAFE.getByte(source, offset);
  			THE_UNSAFE.putByte(copy, offset, origFieldValue);
  		} else if (java.lang.Character.TYPE == type) {
  			char origFieldValue = THE_UNSAFE.getChar(source, offset);
  			THE_UNSAFE.putChar(copy, offset, origFieldValue);
  		} else if (java.lang.Short.TYPE == type) {
  			short origFieldValue = THE_UNSAFE.getShort(source, offset);
  			THE_UNSAFE.putShort(copy, offset, origFieldValue);
  		} else if (java.lang.Integer.TYPE == type) {
  			int origFieldValue = THE_UNSAFE.getInt(source, offset);
  			THE_UNSAFE.putInt(copy, offset, origFieldValue);
  		} else if (java.lang.Long.TYPE == type) {
  			long origFieldValue = THE_UNSAFE.getLong(source, offset);
  			THE_UNSAFE.putLong(copy, offset, origFieldValue);
  		} else if (java.lang.Float.TYPE == type) {
  			float origFieldValue = THE_UNSAFE.getFloat(source, offset);
  			THE_UNSAFE.putFloat(copy, offset, origFieldValue);
  		} else if (java.lang.Double.TYPE == type) {
  			double origFieldValue = THE_UNSAFE.getDouble(source, offset);
  			THE_UNSAFE.putDouble(copy, offset, origFieldValue);
  		}
  	}
docs: Copies the primitive of the specified type from the given field offset in the source object
  to the same location in the copy
  @param source The object to copy from
  @param copy The target object
  @param type The type of primitive at the given offset - e.g. java.lang.Boolean.TYPE
  @param offset The offset to copy from