Bug 13507 LinkedPositionUI has a reference to SWT.COLOR_RED
LinkedPositionUI(ITextViewer, LinkedPositionManager) - org.eclipse.jdt.internal.ui.text.link.LinkedPositionUI has a reference to SWT.COLOR_RED which will be unreadble if the user sets their background colour to Red. We will be adding a getErrorText colour to JFaceColours in build >20020411. You may want to use that.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_TAG, new RGB(127, 127, 159));
		store.setDefault(IJavaColorConstants.JAVADOC_TAG + BOLD, false);
		
		PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_LINK, new RGB(63, 63, 191));
		store.setDefault(IJavaColorConstants.JAVADOC_LINK + BOLD, false);
		
		PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_DEFAULT, new RGB(63, 95, 191));
		store.setDefault(IJavaColorConstants.JAVADOC_DEFAULT + BOLD, false);		
		
		store.setDefault(ContentAssistPreference.AUTOACTIVATION, true);
		store.setDefault(ContentAssistPreference.AUTOACTIVATION_DELAY, 500);
		
		store.setDefault(ContentAssistPreference.AUTOINSERT, true);
		PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_BACKGROUND, new RGB(254, 241, 233));
		PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_FOREGROUND, new RGB(0, 0, 0));
		PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_BACKGROUND, new RGB(254, 241, 233));
		PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_FOREGROUND, new RGB(0, 0, 0));
		store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA, "."); 
		store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC, "@"); 
		store.setDefault(ContentAssistPreference.SHOW_VISIBLE_PROPOSALS, true);
		store.setDefault(ContentAssistPreference.CASE_SENSITIVITY, false);
		store.setDefault(ContentAssistPreference.ORDER_PROPOSALS, false);
		store.setDefault(ContentAssistPreference.ADD_IMPORT, true);				
	}
	/*
	 * @see IWorkbenchPreferencePage#init()
	 */	
	public void init(IWorkbench workbench) {
	}
	/*