net.sf.jxls.transformation
Class BlockTransformation

java.lang.Object
  net.sf.jxls.transformation.BlockTransformation

Direct Known Subclasses:

DuplicateTransformation, DuplicateTransformationByColumns, RemoveTransformation, ShiftTransformation

public abstract class BlockTransformation
extends java.lang.Object

This class defines common Block transformation behaviour

Author:

Leonid Vysochyn

Field Summary

protected Block	block
(package private) java.lang.String	sheetName

Constructor Summary

protected

BlockTransformation(Block block)

Method Summary

(package private) boolean	contains(int row, int col)
(package private) boolean	contains(Point p)
boolean	equals(java.lang.Object obj)
Block	getBlock()
abstract Block	getBlockAfterTransformation()
java.lang.String	getDuplicatedCellRef(java.lang.String sheetName, java.lang.String cell, int duplicateBlock)
int	hashCode()
void	setBlock(Block block)
java.lang.String	toString()
abstract java.util.List	transformCell(Point p) Transforms given spreadsheet cell
abstract java.util.List	transformCell(java.lang.String sheetName, CellRef cellRef) Transforms given spreadsheet cell

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

block

protected Block block

sheetName

java.lang.String sheetName

Constructor Detail

BlockTransformation

protected BlockTransformation(Block block)

Parameters:

block - - defines transformation Block

Method Detail

getBlock

public Block getBlock()

setBlock

public void setBlock(Block block)

contains

boolean contains(int row,
                 int col)

contains

boolean contains(Point p)

getBlockAfterTransformation

public abstract Block getBlockAfterTransformation()

transformCell

public abstract java.util.List transformCell(Point p)

Transforms given spreadsheet cell

Parameters:

p - - Point representing spreadsheet cell to transform

Returns:

List of Point objects which are result of source cell transformation

transformCell

public abstract java.util.List transformCell(java.lang.String sheetName,
                                             CellRef cellRef)

Transforms given spreadsheet cell

Parameters:

sheetName - - indicates sheet containing cell to transform

cellRef - - CellRef object representing spreadsheet cell to transform

Returns:

List of cell names which are result of source cell transformation

getDuplicatedCellRef

public java.lang.String getDuplicatedCellRef(java.lang.String sheetName,
                                             java.lang.String cell,
                                             int duplicateBlock)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object