Package org.apache.pdfbox.pdfwriter

Class COSWriterXRefEntry

java.lang.Object

org.apache.pdfbox.pdfwriter.COSWriterXRefEntry

All Implemented Interfaces:

Comparable<COSWriterXRefEntry>

public class COSWriterXRefEntry
extends Object
implements Comparable<COSWriterXRefEntry>

this is en entry in the xref section of the physical pdf document generated by the COSWriter.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	free
private COSObjectKey	key
private static final COSWriterXRefEntry	NULLENTRY
private COSBase	object
private long	offset

Constructor Summary

Constructors

Constructor	Description
COSWriterXRefEntry(long start, COSBase obj, COSObjectKey keyValue)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	compareTo(COSWriterXRefEntry obj)
COSObjectKey	getKey()	This will get the Object key.
static COSWriterXRefEntry	getNullEntry()	This will return a null entry: 0000000000 65535 f.
COSBase	getObject()	This will get the object.
long	getOffset()	This will get the offset into the document.
boolean	isFree()	Gets the xref 'free' attribute.
void	setFree(boolean newFree)	This will set the free attribute.
private void	setKey(COSObjectKey newKey)	This will set the object key.
private void	setObject(COSBase newObject)	This will set the object for this xref.
final void	setOffset(long newOffset)	The offset attribute.

Methods inherited from class java.lang.Object

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

Field Details

offset

private long offset

object

private COSBase object

key

private COSObjectKey key

free

private boolean free

NULLENTRY

private static final COSWriterXRefEntry NULLENTRY

Constructor Details

COSWriterXRefEntry

public COSWriterXRefEntry(long start,
 COSBase obj,
 COSObjectKey keyValue)

Constructor.

Parameters:

start - The start attribute.

obj - The COS object that this entry represents.

keyValue - The key to the COS object.

Method Details

compareTo

public int compareTo(COSWriterXRefEntry obj)

Specified by:

compareTo in interface Comparable<COSWriterXRefEntry>

getNullEntry

public static COSWriterXRefEntry getNullEntry()

This will return a null entry: 0000000000 65535 f.

Returns:

null COSWriterXRefEntry

getKey

public COSObjectKey getKey()

This will get the Object key.

Returns:

The object key.

getOffset

public long getOffset()

This will get the offset into the document.

Returns:

The offset into the document.

isFree

public boolean isFree()

Gets the xref 'free' attribute.

Returns:

The free attribute.

setFree

public void setFree(boolean newFree)

This will set the free attribute.

Parameters:

newFree - The newly freed attribute.

setKey

private void setKey(COSObjectKey newKey)

This will set the object key.

Parameters:

newKey - The new object key.

setOffset

public final void setOffset(long newOffset)

The offset attribute.

Parameters:

newOffset - The new value for the offset.

getObject

public COSBase getObject()

This will get the object.

Returns:

The object.

setObject

private void setObject(COSBase newObject)

This will set the object for this xref.

Parameters:

newObject - The object that is being set.