org.datavec.dataframe.io.csv

Class AddCellToColumnException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.datavec.dataframe.io.csv.AddCellToColumnException

All Implemented Interfaces:

Serializable

public class AddCellToColumnException
extends RuntimeException

This Exception wraps another Exception thrown while adding a cell to a column.

The methods of this exception allow the causing Exception, row number, column index, columnNames and line to be retrieved.

The dumpRow method allows the row in question to be printed to a a PrintStream such as System.out

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AddCellToColumnException(Exception e, int columnIndex, long rowNumber, String[] columnNames, String[] line) Creates a new instance of this Exception

Method Summary

Modifier and Type	Method and Description
void	dumpRow(PrintStream out) Dumps to a PrintStream the information relative to the row that caused the problem
int	getColumnIndex() Returns the index of the column that threw the Exception
String	getColumnName() Returns the name of the column that caused the Exception
String[]	getColumnNames() Returns the column names array
long	getRowNumber() Returns the number of the row that caused the Exception to be thrown

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AddCellToColumnException

public AddCellToColumnException(Exception e,
                                int columnIndex,
                                long rowNumber,
                                String[] columnNames,
                                String[] line)

Creates a new instance of this Exception

Parameters:

e - The Exceeption that caused adding to fail

columnIndex - The index of the column that threw the Exception

rowNumber - The number of the row that caused the Exception to be thrown

columnNames - The column names stored as an array

line - The original line that caused the Exception

Method Detail

getColumnIndex

public int getColumnIndex()

Returns the index of the column that threw the Exception

getRowNumber

public long getRowNumber()

Returns the number of the row that caused the Exception to be thrown

getColumnNames

public String[] getColumnNames()

Returns the column names array

getColumnName

public String getColumnName()

Returns the name of the column that caused the Exception

dumpRow

public void dumpRow(PrintStream out)

Dumps to a PrintStream the information relative to the row that caused the problem

Parameters:

out - The PrintStream to output to