private static SQLException createIncompatibleDataException( final String tableName, final int index, final ColumnType columnType, final String columnName, final Object data1, final Object data2) { return new UnequalDataException( tableName + ": Row " + index + ": Data not equal on column " + columnName + ": \n'" + data1 + "'\n vs. \n'" + data2 + "'\n, column class = " + columnType.getColumnClasses()); }