com.ontimize.cache
Class ImageRepository

java.lang.Object
  com.ontimize.cache.ImageRepository

public class ImageRepository

extends java.lang.Object

Field Summary

static int	ABORTED
static int	COMPLETE
protected static java.awt.Component	component
static boolean	DEBUG
static int	ERRORED
protected static java.util.Hashtable	ids
protected static java.util.Hashtable	images
static int	LOADING
protected static java.awt.MediaTracker	tracker

Constructor Summary

ImageRepository()

Method Summary

static java.awt.Image	getImage(java.net.URL imageURL) Gets an image loading it from the specified URL.
static java.awt.Image	getImage(java.net.URL imageURL, java.awt.image.ImageObserver observer)
static java.awt.Image	getImageAndWait(java.net.URL imageURL) Gets an image loading it from the specified URL.
static int	getLoadingState(java.net.URL imageURL)

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static boolean DEBUG

component

protected static final java.awt.Component component

images

protected static java.util.Hashtable images

tracker

protected static java.awt.MediaTracker tracker

ids

protected static java.util.Hashtable ids

COMPLETE

public static int COMPLETE

ERRORED

public static int ERRORED

ABORTED

public static int ABORTED

LOADING

public static int LOADING

Constructor Detail

ImageRepository

public ImageRepository()

Method Detail

getImage

public static java.awt.Image getImage(java.net.URL imageURL)

Gets an image loading it from the specified URL. If the image is loaded yet returns it, other case start the image load.
This is a useful method in combination with ImageObserver

Parameters:

imageURL -

Returns:

getImage

public static java.awt.Image getImage(java.net.URL imageURL,
                                      java.awt.image.ImageObserver observer)

getImageAndWait

public static java.awt.Image getImageAndWait(java.net.URL imageURL)

Gets an image loading it from the specified URL. This method waits until the image is loaded. If the image is yet loaded returns it.

Parameters:

imageURL -

Returns:

getLoadingState

public static int getLoadingState(java.net.URL imageURL)