@Override
		public boolean isCellEditable(int row, int column) {
			return false;
		}
Returns an attribute value for the cell at <I>row</I>
and <I>column</I>.

@param   row             the row whose value is to be looked up
@param   column          the column whose value is to be looked up
@return                  the value Object at the specified cell
@exception  ArrayIndexOutOfBoundsException  if an invalid row or
              column was given.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/processors/InstructionInfoProvider.java