I don't think Buffer here is the standard Java buffer class - i.e. java.nio.Buffer
I suspect this is an internal class - in which case you'd need to look inside that class to see how it is representing the data and how to print it out.
If it contains a ByteBuffer then that has a getChar() method which you can use to read and print the current contents of the buffer.
I suspect this is an internal class - in which case you'd need to look inside that class to see how it is representing the data and how to print it out.
If it contains a ByteBuffer then that has a getChar() method which you can use to read and print the current contents of the buffer.
Doug