org.icepdf.core.pobjects
Class ObjectStream

java.lang.Object
  org.icepdf.core.pobjects.Dictionary
      org.icepdf.core.pobjects.Stream
          org.icepdf.core.pobjects.ObjectStream

public class ObjectStream
extends Stream

Since:

2.0

Author:

Mark Collette

Field Summary

Fields inherited from class org.icepdf.core.pobjects.Dictionary

entries, inited, isDeleted, isNew, library, SUBTYPE_KEY, TYPE_KEY

Constructor Summary

ObjectStream(Library l, java.util.Hashtable h, SeekableInputConstrainedWrapper streamInputWrapper)
Create a new instance of a Stream.

Method Summary

void	dispose(boolean cache) Despose of references to images and decoded byte streams.
void	init() Initiate the Dictionary.
boolean	loadObject(Library library, int objectIndex)

Methods inherited from class org.icepdf.core.pobjects.Stream

getBlackIs1, getBlackIs1OrNull, getBytes, getImage, getInputStreamForDecodedStreamBytes, getPObjectReference, getStreamInput, isImageMask, isInlineImage, setInlineImage, setPObjectReference, toString

Methods inherited from class org.icepdf.core.pobjects.Dictionary

getEntries, getFloat, getInt, getLibrary, getNumber, getObject, getObject, isDeleted, isNew, setDeleted, setNew

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectStream

public ObjectStream(Library l,
                    java.util.Hashtable h,
                    SeekableInputConstrainedWrapper streamInputWrapper)

Create a new instance of a Stream.

Parameters:

l - library containing a hash of all document objects

h - hashtable of parameters specific to the Stream object.

streamInputWrapper - Accessor to stream byte data

Method Detail

init

public void init()

Description copied from class: Dictionary

Initiate the Dictionary. Retrieve any needed attributes.

Overrides:

init in class Dictionary

loadObject

public boolean loadObject(Library library,
                          int objectIndex)

dispose

public void dispose(boolean cache)

Description copied from class: Stream

Despose of references to images and decoded byte streams. Memory optimization

Overrides:

dispose in class Stream