Bug 15486 Hierarchy View takes 8 minutes to start up
In my workspace I have 24 projects. In each case, the java build path contains about 20 or more jar files from a target platform which I am extending with new plugins. I have one java perspective, which contains the following views: packages, navigator, outline. In the shortcut bar, I have the tasks, search, and repository view. There are no editors open. It takes about 20 seconds to start up. If I open the JavaEditor class using Open Type.., a java edior opens on the class and the hierarchy view opens. If I close the editor, shutdown, and restart, it takes me 8 minutes to restart. If I close the hierarchy view, shutdown, and restart, it takes about 20 seconds to start up. I am now afraid to shutdown eclipse with the hierarchy view open. Please help me.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
}
	private void addDragAdapters(StructuredViewer viewer, int ops, Transfer[] transfers){
		Control control= viewer.getControl();
		TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
			new SelectionTransferDragAdapter(viewer)
		};
		DragSource source= new DragSource(control, ops);
		
		source.addDragListener(new DelegatingDragAdapter(dragListeners));		
	}	
	
	private void viewPartKeyShortcuts(KeyEvent event) {
		if (event.stateMask == SWT.CTRL) {
			if (event.character == '1') {
				setView(VIEW_ID_TYPE);
			} else if (event.character == '2') {
				setView(VIEW_ID_SUPER);
			} else if (event.character == '3') {
				setView(VIEW_ID_SUB);
			}
		}	
	}
	
		
	/**
	 * Returns the inner component in a workbench part.
	 * @see IWorkbenchPart#createPartControl
	 */
	public void createPartControl(Composite container) {