Bug 60349 [implementation] reduce warnings due to core.runtime deprecations
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
*/
	private IPropertyChangeListener fPropertyChangeListener;
	
	private JavaEditorTextHoverDescriptor[] fJavaEditorTextHoverDescriptors;
	
	/**
	 * Mockup preference store for firing events and registering listeners on project setting changes.
	 * FIXME: Temporary solution.
	 * 
	 * @since 3.0
	 */
	private MockupPreferenceStore fMockupPreferenceStore;
	
	/**
	 * The AST provider.
	 * @since 3.0
	 */
	private ASTProvider fASTProvider;
	
	/**
	 * The combined preference store.
	 * @since 3.0
	 */
	private IPreferenceStore fCombinedPreferenceStore;
	
	public static JavaPlugin getDefault() {
		return fgJavaPlugin;
	}
	
	public static IWorkspace getWorkspace() {