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
/**
	 * Enable / Disable ordering of code assist proposals. Boolean value.
	 */
	public final static String CODEASSIST_ORDER_PROPOSALS= ContentAssistPreference.ORDER_PROPOSALS;
	/**
	 * Enable / Disable filling argument names for method completions. Boolean value.
	 */
	public final static String CODEASSIST_FILL_ARGUMENT_NAMES= ContentAssistPreference.FILL_METHOD_ARGUMENTS;
	/**
	 * The characters that select an entry in the code assist selection dialog on Java code. String value. String containing all characters.
	 */
	public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA= ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA;
	/**
	 * The characters that select an entry in the code assist selection dialog on Javadoc code. String value. String containing all characters.
	 */
	public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC= ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC;
	/**
	 * Background color used in the code assist selection dialog. RGB color encoded using PreferenceConverter.
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String CODEASSIST_PROPOSALS_BACKGROUND= ContentAssistPreference.PROPOSALS_BACKGROUND;
	/**
	 * Foreground color used in the code assist selection dialog. RGB color encoded using PreferenceConverter.
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String CODEASSIST_PROPOSALS_FOREGROUND= ContentAssistPreference.PROPOSALS_FOREGROUND;
	
	/**