Module com.github.hazendaz.parent

Package org.csveed.row

Class RowImpl

java.lang.Object

org.csveed.row.RowImpl

All Implemented Interfaces:

Iterable<String>, Row

public class RowImpl
extends Object
implements Row

The Class RowImpl.

Constructor Summary

Constructors

Constructor	Description
RowImpl(Line line, Header header)	Instantiates a new row impl.

Method Summary

Modifier and Type	Method	Description
String	get(int columnIndex)	Gets the content of the cell on the basis of its cell position within the Row.
String	get(String columnName)	Gets the content of the cell in the column named columnName.
String	getColumnName(int columnIndex)	Gets the column name belonging to the cell.
Header	getHeader()	Returns the Headers and throws an exception if it does not exist.
boolean	hasHeader()	Returns true if a Header has been set for this Row.
Iterator<String>	iterator()	Returns an iterator over the individual cells of a Row
RowReport	reportOnColumn(int columnIndex)	Generates a report on the Row with focus on a particular cell.
RowReport	reportOnEndOfLine()	Generates a report on the Row with focus on the end of the row.
int	size()	The number of columns in the Row.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

RowImpl

public RowImpl(Line line,
 Header header)

Instantiates a new row impl.

Parameters:

line - the line

header - the header

Method Details

getHeader

public Header getHeader()

Description copied from interface: Row

Returns the Headers and throws an exception if it does not exist. Use hasHeader() if you want to prevent the throwing of an exception when a Header can lack

Specified by:

getHeader in interface Row

Returns:

the Header for the Row

reportOnEndOfLine

public RowReport reportOnEndOfLine()

Description copied from interface: Row

Generates a report on the Row with focus on the end of the row. This is internally used when there is a syntax error in the line. It could also be used when there is an error that can not be traced back to a single cell.

Specified by:

reportOnEndOfLine in interface Row

Returns:

report on the row with focus on the end of the row

reportOnColumn

public RowReport reportOnColumn(int columnIndex)

Description copied from interface: Row

Generates a report on the Row with focus on a particular cell. The report can return lines for web consumption (assisting highlighting) or monospaced font printing with dual lines, the first holding the value of the line, the second showing where the error occurred.

Specified by:

reportOnColumn in interface Row

Parameters:

columnIndex - the index of the column to focus the report on

Returns:

report on the row with focus on a particular cell

get

public String get(String columnName)

Description copied from interface: Row

Gets the content of the cell in the column named columnName. This method depends on the availability of a Header, or will otherwise throw an exception

Specified by:

get in interface Row

Parameters:

columnName - the cell of the Row in the same column as the header with name columnName

Returns:

the content of the cell

getColumnName

public String getColumnName(int columnIndex)

Description copied from interface: Row

Gets the column name belonging to the cell. This method depends on the availability of a Header, or will otherwise throw an exception

Specified by:

getColumnName in interface Row

Parameters:

columnIndex - the position of the header cell within the Header line

Returns:

the name of the column

hasHeader

public boolean hasHeader()

Description copied from interface: Row

Returns true if a Header has been set for this Row.

Specified by:

hasHeader in interface Row

Returns:

true if Header has been found

size

public int size()

Description copied from interface: Row

The number of columns in the Row.

Specified by:

size in interface Row

Returns:

number of columns

get

public String get(int columnIndex)

Description copied from interface: Row

Gets the content of the cell on the basis of its cell position within the Row. Counting is 0-based.

Specified by:

get in interface Row

Parameters:

columnIndex - the position of the cell within the Row

Returns:

the content of the cell

iterator

public Iterator<String> iterator()

Returns an iterator over the individual cells of a Row

Specified by:

iterator in interface Iterable<String>

Returns:

iterator over the cells in String format