com.lowagie.rups.model
Class ObjectLoader

java.lang.Object
  com.lowagie.rups.model.BackgroundTask
      com.lowagie.rups.model.ObjectLoader

public class ObjectLoader
extends BackgroundTask

Loads the necessary iText PDF objects in Background.

Field Summary

protected TreeNodeFactory	nodes The factory that can provide tree nodes.
protected IndirectObjectFactory	objects The factory that can provide PDF objects.
protected java.util.Observable	observable This is the object that will forward the updates to the observers.
protected PdfReader	reader iText's PdfReader object.

Constructor Summary

ObjectLoader(java.util.Observable observable, PdfReader reader)
Creates a new ObjectLoader.

Method Summary

void	doTask() Implement this class; the time-consuming task will go here.
TreeNodeFactory	getNodes() Getter for the tree node factory.
IndirectObjectFactory	getObjects() Getter for the object factory.
PdfReader	getReader() Getter for the PdfReader object.

Methods inherited from class com.lowagie.rups.model.BackgroundTask

finished, interrupt, start

Methods inherited from class java.lang.Object

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

Field Detail

observable

protected java.util.Observable observable

This is the object that will forward the updates to the observers.

reader

protected PdfReader reader

iText's PdfReader object.

objects

protected IndirectObjectFactory objects

The factory that can provide PDF objects.

nodes

protected TreeNodeFactory nodes

The factory that can provide tree nodes.

Constructor Detail

ObjectLoader

public ObjectLoader(java.util.Observable observable,
                    PdfReader reader)

Creates a new ObjectLoader.

Parameters:

observable - the object that will forward the changes.

reader - the PdfReader from which the objects will be read.

Method Detail

getReader

public PdfReader getReader()

Getter for the PdfReader object.

Returns:

a reader object

getObjects

public IndirectObjectFactory getObjects()

Getter for the object factory.

Returns:

an indirect object factory

getNodes

public TreeNodeFactory getNodes()

Getter for the tree node factory.

Returns:

a tree node factory

doTask

public void doTask()

Description copied from class: BackgroundTask

Implement this class; the time-consuming task will go here.

Specified by:

doTask in class BackgroundTask

See Also:

BackgroundTask.doTask()