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/ui/PreferenceConstants.java
* Background color used for parameter hints. RGB color encoded using PreferenceConverter.
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String CODEASSIST_PARAMETERS_BACKGROUND= ContentAssistPreference.PARAMETERS_BACKGROUND;
	/**
	 * Foreground color used for parameter hints. RGB color encoded using PreferenceConverter.
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String CODEASSIST_PARAMETERS_FOREGROUND= ContentAssistPreference.PARAMETERS_FOREGROUND;
	/**
	 * Sets the behaviour of the refactoring wizard for showing the error page. String value:
	 * REFACTOR_FATAL_SEVERITY, REFACTOR_ERROR_SEVERITY, REFACTOR_WARNING_SEVERITY, REFACTOR_INFO_SEVERITY or REFACTOR_OK_SEVERITY.
	 */
	public static final String REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD= RefactoringPreferencePage.PREF_ERROR_PAGE_SEVERITY_THRESHOLD;
	/**
	 * String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
	 */
	public static final String REFACTOR_FATAL_SEVERITY= RefactoringPreferencePage.FATAL_SEVERITY;
	
	/**
	 * String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
	 */	
	public static final String REFACTOR_ERROR_SEVERITY= RefactoringPreferencePage.ERROR_SEVERITY;
	/**
	 * String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
	 */
	public static final String REFACTOR_WARNING_SEVERITY= RefactoringPreferencePage.WARNING_SEVERITY;
	/**