Package com.itextpdf.pdfua.checkers.utils.tables

Class TableCellIterator

java.lang.Object

com.itextpdf.pdfua.checkers.utils.tables.TableCellIterator

All Implemented Interfaces:

ITableIterator<Cell>

final class TableCellIterator
extends java.lang.Object
implements ITableIterator<Cell>

Class that iterates over the cells of a table.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<IElement>	children
(package private) PdfUAValidationContext	context
private Cell	currentCell
private TableCellIterator	footerIterator
private TableCellIterator	headerIterator
private int	index
private PdfName	location
private Table	table

Constructor Summary

Constructors

Constructor	Description
TableCellIterator(Table table, PdfUAValidationContext context)	Creates a new TableCellIterator instance.

Method Summary

Modifier and Type	Method	Description
int	getAmountOfRowsBody()	Gets the number of rows in the body of the table.
int	getAmountOfRowsFooter()	Gets the number of rows in the footer of the table.
int	getAmountOfRowsHeader()	Gets the number of rows in the header of the table.
int	getCol()	Gets the column index of current position.
int	getColspan()	Gets the colspan of the current position
private PdfName	getLocation()
int	getNumberOfColumns()	Returns the amount of columns the table has.
int	getRow()	Gets the row index of the current position.
int	getRowspan()	Gets the rowspan of current position.
boolean	hasNext()	Checks if there is a next element in the iteration.
Cell	next()	Gets the next element in the iteration.

Methods inherited from class java.lang.Object

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

Field Detail

context

final PdfUAValidationContext context

children

private java.util.List<IElement> children

index

private int index

headerIterator

private TableCellIterator headerIterator

footerIterator

private TableCellIterator footerIterator

table

private Table table

location

private PdfName location

currentCell

private Cell currentCell

Constructor Detail

TableCellIterator

public TableCellIterator(Table table,
                         PdfUAValidationContext context)

Creates a new TableCellIterator instance.

Parameters:

table - the table that will be iterated.

context - the validation context.

Method Detail

hasNext

public boolean hasNext()

Checks if there is a next element in the iteration.

Specified by:

hasNext in interface ITableIterator<Cell>

Returns:

true if there is a next element, false otherwise

next

public Cell next()

Gets the next element in the iteration.

Specified by:

next in interface ITableIterator<Cell>

Returns:

the next element

getAmountOfRowsBody

public int getAmountOfRowsBody()

Gets the number of rows in the body of the table.

Specified by:

getAmountOfRowsBody in interface ITableIterator<Cell>

Returns:

the number of rows in the body of the table

getAmountOfRowsHeader

public int getAmountOfRowsHeader()

Gets the number of rows in the header of the table.

Specified by:

getAmountOfRowsHeader in interface ITableIterator<Cell>

Returns:

the number of rows in the header of the table

getAmountOfRowsFooter

public int getAmountOfRowsFooter()

Gets the number of rows in the footer of the table.

Specified by:

getAmountOfRowsFooter in interface ITableIterator<Cell>

Returns:

the number of rows in the footer of the table

getNumberOfColumns

public int getNumberOfColumns()

Returns the amount of columns the table has. All rows in a table in UA specification must have the same column count. So return the max column count for correctly generated error messages.

Specified by:

getNumberOfColumns in interface ITableIterator<Cell>

Returns:

the amount of columns

getRow

public int getRow()

Gets the row index of the current position.

Specified by:

getRow in interface ITableIterator<Cell>

Returns:

the row index

getCol

public int getCol()

Gets the column index of current position.

Specified by:

getCol in interface ITableIterator<Cell>

Returns:

the column index

getRowspan

public int getRowspan()

Gets the rowspan of current position.

Specified by:

getRowspan in interface ITableIterator<Cell>

Returns:

the rowspan

getColspan

public int getColspan()

Gets the colspan of the current position

Specified by:

getColspan in interface ITableIterator<Cell>

Returns:

the colspan of current position

getLocation

private PdfName getLocation()