Package com.pd4ml.pdf.optimizer

Class PdfOptimizeResult

java.lang.Object

com.pd4ml.pdf.optimizer.PdfOptimizeResult

public final class PdfOptimizeResult
extends java.lang.Object

Outcome of a PdfOptimizer.optimize(byte[]) call: the rewritten PDF bytes plus before/after size and object-count stats, so a caller can tell how much (if anything) was actually cleaned up without re-parsing either file.

Method Summary

Modifier and Type	Method	Description
int	getDuplicateObjectCount()	Of getRemovedObjectCount(), how many were removed specifically because they were byte-for-byte duplicates of another reachable object (e.g.
int	getInputByteCount()
int	getInputObjectCount()	Total indirect objects in the input's object table -- includes ones no longer reachable, e.g.
byte[]	getOptimizedPdf()
int	getOutputByteCount()
int	getOutputObjectCount()	Indirect objects in the optimized output -- always exactly those reachable from /Root and /Info.
int	getRemovedObjectCount()	Objects that were dropped, whether because nothing reachable from /Root//Info referenced them, or because they were merged as duplicate content (see getDuplicateObjectCount()).

Methods inherited from class java.lang.Object

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

Method Detail

getOptimizedPdf

public byte[] getOptimizedPdf()

getInputByteCount

public int getInputByteCount()

getOutputByteCount

public int getOutputByteCount()

getInputObjectCount

public int getInputObjectCount()

Total indirect objects in the input's object table -- includes ones no longer reachable, e.g. after an incremental-update edit.

getOutputObjectCount

public int getOutputObjectCount()

Indirect objects in the optimized output -- always exactly those reachable from /Root and /Info.

getRemovedObjectCount

public int getRemovedObjectCount()

Objects that were dropped, whether because nothing reachable from /Root//Info referenced them, or because they were merged as duplicate content (see getDuplicateObjectCount()).

getDuplicateObjectCount

public int getDuplicateObjectCount()

Of getRemovedObjectCount(), how many were removed specifically because they were byte-for-byte duplicates of another reachable object (e.g. the same font or image embedded twice) that got merged into one shared copy -- as opposed to being simply unreferenced. Always 0 when PdfOptimizer.Options.deduplicateContent was turned off.