Bug 95937 Leverage new initializeAferLoad method from JDT/Core
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
if (PreferenceConstants.ID_BESTMATCH_HOVER.equals(fJavaEditorTextHoverDescriptors[i].getId())) {
					JavaEditorTextHoverDescriptor hoverDescriptor= fJavaEditorTextHoverDescriptors[i];
					for (int j= i; j > 0; j--)
						fJavaEditorTextHoverDescriptors[j]= fJavaEditorTextHoverDescriptors[j-1];
					fJavaEditorTextHoverDescriptors[0]= hoverDescriptor;
					break;
				}
				
			}
		}
		
		return fJavaEditorTextHoverDescriptors;
	} 
	/**
	 * Resets the Java editor text hovers contributed to the workbench.
	 * <p>
	 * This will force a rebuild of the descriptors the next time
	 * a client asks for them.
	 * </p>
	 * 
	 * @since 2.1
	 */
	public void resetJavaEditorTextHoverDescriptors() {
		fJavaEditorTextHoverDescriptors= null;
	}
	/**
	 * Creates the Java plugin standard groups in a context menu.
	 * 
	 * @param menu the menu manager to be populated
	 */