org.zkoss.poi.poifs.property

Class DocumentProperty

java.lang.Object

org.zkoss.poi.poifs.property.Property

org.zkoss.poi.poifs.property.DocumentProperty

All Implemented Interfaces:

POIFSViewable, Child

public class DocumentProperty
extends Property

Trivial extension of Property for POIFSDocuments

Author:

Marc Johnson (mjohnson at apache dot org)

Field Summary

Fields inherited from class org.zkoss.poi.poifs.property.Property

_NO_INDEX, _NODE_BLACK, _NODE_RED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DocumentProperty(int index, byte[] array, int offset) reader constructor
	DocumentProperty(String name, int size) Constructor

Method Summary

Modifier and Type	Method and Description
POIFSDocument	getDocument() get the POIFSDocument
boolean	isDirectory()
protected void	preWrite() Perform whatever activities need to be performed prior to writing
void	setDocument(POIFSDocument doc) set the POIFSDocument
boolean	shouldUseSmallBlocks() give method more visibility

Methods inherited from class org.zkoss.poi.poifs.property.Property

getChildIndex, getIndex, getName, getNextChild, getPreviousChild, getShortDescription, getSize, getStartBlock, getStorageClsid, getViewableArray, getViewableIterator, isSmall, preferArray, setChildProperty, setIndex, setName, setNextChild, setNodeColor, setPreviousChild, setPropertyType, setSize, setStartBlock, setStorageClsid, writeData

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentProperty

public DocumentProperty(String name,
                        int size)

Constructor

Parameters:

name - POIFSDocument name

size - POIFSDocument size

DocumentProperty

protected DocumentProperty(int index,
                           byte[] array,
                           int offset)

reader constructor

Parameters:

index - index number

array - byte data

offset - offset into byte data

Method Detail

setDocument

public void setDocument(POIFSDocument doc)

set the POIFSDocument

Parameters:

doc - the associated POIFSDocument

getDocument

public POIFSDocument getDocument()

get the POIFSDocument

Returns:

the associated document

shouldUseSmallBlocks

public boolean shouldUseSmallBlocks()

give method more visibility

Overrides:

shouldUseSmallBlocks in class Property

Returns:

true if this property should use small blocks

isDirectory

public boolean isDirectory()

Specified by:

isDirectory in class Property

Returns:

true if a directory type Property

preWrite

protected void preWrite()

Perform whatever activities need to be performed prior to writing

Specified by:

preWrite in class Property