IconDescription

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javax.ide.util
Class IconDescription

java.lang.Object
  javax.ide.util.IconDescription

public abstract class IconDescription
extends java.lang.Object

The description of an icon. An icon is specified either as a key lookup in a resource file which resolves to a resource path relative to the resource file, or an absolute resource path.

Use the createPathInstance( ClassLoader, String ) 55 or createResourceInstance( ClassLoader, String, String) 55 factory methods to create an instance of this class. To retrieve the URL of the icon, use getURL() 55 . This URL is normally a resource (i.e. classpath) URL, suitable for use when constructing an ImageIcon or other toolkit specific image type.

Field Summary

private java.net.URL _url


Constructor Summary

private IconDescription()


Method Summary

static IconDescription createInstance(java.net.URL url)
          Create an instance that wraps the specified icon URL.

static IconDescription createPathInstance(java.lang.ClassLoader loader, java.lang.String path)
          Create an instance of IconDescription based on a direct icon path in the manifest file.

static IconDescription createResourceInstance(java.lang.ClassLoader loader, java.lang.String bundleClass, java.lang.String key)
          Create an instance of IconDescription based on a resource key lookup.

java.net.URL getURL()
          Get the resolved URL of the icon.

protected abstract java.net.URL resolveURL()
          Resolve the URL for this instance of IconDescription.

Methods inherited from class java.lang.Object

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

Field Detail

_url

private java.net.URL _url

Constructor Detail