com.novell.admin.common.ui
Class ImageCache

java.lang.Object
  |
  +--com.novell.admin.common.ui.ImageCache

public class ImageCache

extends java.lang.Object

Constructor Summary

ImageCache()
default constructor

ImageCache(int items)
constructor specifiying how many items are desired in the cache

Method Summary

void	add(java.awt.Image image, java.lang.String imageStr) adds the given image/string combo to the cache
java.awt.Image	find(java.lang.String strImage) checks the cache for the given image
void	remove(java.lang.String imageStr) removes the given image/string combo to the start of the cache

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageCache

public ImageCache()

default constructor

ImageCache

public ImageCache(int items)

constructor specifiying how many items are desired in the cache

Parameters:

I-items - initial number of items in the cache

Method Detail

find

public final java.awt.Image find(java.lang.String strImage)

checks the cache for the given image

Parameters:

I-imageStr - the file name of the image to load

Returns:

Image the image, if found; null otherwise

add

public final void add(java.awt.Image image,
                      java.lang.String imageStr)

adds the given image/string combo to the cache

Parameters:

I-image - The the image to add

I-strImage - The image name to add

Throws:

java.lang.IllegalArgumentException - the image string or image parameter was null

remove

public final void remove(java.lang.String imageStr)

removes the given image/string combo to the start of the cache

Parameters:

I-image - The the image to add

Throws:

java.lang.IllegalArgumentException - the image string parameter was null