Bug 32993 Preferences->Java->New Project uses different border for group box
RC 1
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/NewJavaProjectPreferencePage.java
private ArrayList fCheckBoxes;
	private ArrayList fRadioButtons;
	private ArrayList fTextControls;
	
	private SelectionListener fSelectionListener;
	private ModifyListener fModifyListener;
	
	private Text fBinFolderNameText;
	private Text fSrcFolderNameText;
	private Combo fJRECombo;
	private Button fProjectAsSourceFolder;
	private Button fFoldersAsSourceFolder;
	private Label fSrcFolderNameLabel;
	private Label fBinFolderNameLabel;
	public NewJavaProjectPreferencePage() {
		super();
		setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
		setDescription(PreferencesMessages.getString("NewJavaProjectPreferencePage.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);
			}
		};