Bug 16554 "Reconcile Java views" preference is meaningless
"Window->Preferences->Java->Reconcile Java views" I don't think anyone will know what this preference does. It should be given a more meaningful title.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaBasePreferencePage.java
public static boolean reconcileJavaViews() {
		return JavaPlugin.getDefault().getPreferenceStore().getBoolean(RECONCILE_JAVA_VIEWS);
	}
	
	private ArrayList fCheckBoxes;
	private ArrayList fRadioButtons;
	private ArrayList fTextControls;
	
	private SelectionListener fSelectionListener;
	private ModifyListener fModifyListener;
	public JavaBasePreferencePage() {
		super();
		setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
		setDescription(JavaUIMessages.getString("JavaBasePreferencePage.description")); 
	
		fRadioButtons= new ArrayList();
		fCheckBoxes= new ArrayList();
		fTextControls= new ArrayList();
		
		fSelectionListener= new SelectionListener() {
			public void widgetDefaultSelected(SelectionEvent e) {}
			public void widgetSelected(SelectionEvent e) {
				controlChanged(e.widget);
			}
		};
		
		fModifyListener= new ModifyListener() {
			public void modifyText(ModifyEvent e) {
				controlModified(e.widget);
			}