com.nelkinda.javax.swing

Class IconCache

java.lang.Object

com.nelkinda.javax.swing.IconCache

public class IconCache
extends Object

A cache for icons so that they would not be unnecessarily loaded multiple times.

Since:

0.0.2

Version:

0.0.2

Author:

Christian Hujer, Nelkinda Software Craft Pvt Ltd

Constructor Summary

Constructors

Constructor and Description
IconCache() Creates an icon cache.

Method Summary

Modifier and Type	Method and Description
ImageIcon	getImageIcon(String urlString) Gets an Icon from the cache.
static String	getImageIconUrlAsString(String urlString) Returns an Icon URL as String.

Methods inherited from class java.lang.Object

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

Constructor Detail

IconCache

public IconCache()

Creates an icon cache.

Method Detail

getImageIconUrlAsString

public static String getImageIconUrlAsString(String urlString)

Returns an Icon URL as String.

Parameters:

urlString - Relative URL of the icon.

Returns:

Absolute URL of the icon so that it can be referenced from Swing HTML.

getImageIcon

public ImageIcon getImageIcon(String urlString)

Gets an Icon from the cache. If the icon is not in the cache already, it is loaded to the cache.

Parameters:

urlString - URL for which to get the icon. Relative URLs are resolved using the ClassLoader of IconCache. Absolute URLs are not yet supported.

Returns:

The icon from the cache.