Bug 100443 [open type] Open type dialog doesn't show compress JDK information anymore
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeInfoViewer.java
fDashLineColor.dispose();
				fSeparatorIcon.dispose();
				if (fProgressUpdateJob != null) {
					fProgressUpdateJob.stop();
					fProgressUpdateJob= null;
				}
			}
		});
		if (VIRTUAL) {
			fHistoryMatches= EMTPY_TYPE_INFO_ARRAY;
			fSearchMatches= EMTPY_TYPE_INFO_ARRAY;
			fTable.addListener(SWT.SetData, new Listener() {
				public void handleEvent(Event event) {
					TableItem item= (TableItem)event.item;
					setData(item);
				}
			});
		}
		
		fDashLineColor= computeDashLineColor();
		fScrollbarWidth= computeScrollBarWidth();
		fTableWidthDelta= fTable.computeTrim(0, 0, 0, 0).width - fScrollbarWidth;
		fSeparatorIcon= JavaPluginImages.DESC_OBJS_TYPE_SEPARATOR.createImage(fTable.getDisplay());
		
		
		
		fImageDescriptorRegistry= JavaPlugin.getImageDescriptorRegistry();
		
		fHistory= TypeInfoHistory.getInstance();
		if (initialFilter != null && initialFilter.length() > 0)