Bug 75200 [Decorators] Color and Font decorators dissapear in Package Explorer
3.0 M2 The CVS font/color decorations dissapear in the packages explorer, or do not apply to all the elements they should. I will investigate on our end, but this seems to be a package explorer problem since the navigator always shows these decorations correctly.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/viewsupport/ResourceToItemsMapper.java
*/
	public void resourceChanged(IResource changedResource) {
		Object obj= fResourceToItem.get(changedResource);
		if (obj == null) {
			
		} else if (obj instanceof Item) {
			updateItem((Item) obj);
		} else { 
			List list= (List) obj;
			for (int k= 0; k < list.size(); k++) {
				updateItem((Item) list.get(k));
			}
		}
	}
		
	private void updateItem(Item item) {
		if (!item.isDisposed()) { 
			ILabelProvider lprovider= (ILabelProvider) fContentViewer.getLabelProvider();
			
			Object data= item.getData();
			
			
			if (lprovider instanceof IViewerLabelProvider) {
				IViewerLabelProvider provider= (IViewerLabelProvider) lprovider;
				
				ViewerLabel updateLabel= new ViewerLabel(item.getText(), item.getImage());
				provider.updateLabel(updateLabel, data);
				
				if (updateLabel.hasNewImage()) {
					item.setImage(updateLabel.getImage());