Bug 17177 Javadoc wizard doesn't remember checked options between 2 runs
Build 20020521 The Javadoc wizard doesn't remember that I checked 'Open generated index file in browser' between 2 runs. As a result, I cannot just press Finish, but I need to press Next twice, then check the option again, then press Finish.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocTreeWizardPage.java
}
				buf.append(curr);
				nAdded++;
			}
		} catch (CoreException e) {
			JavaPlugin.log(e);
		} 
		return buf.toString();
	}
	
	
	private IJavaElement[] getSourceElements() {
		ArrayList res= new ArrayList();
		Iterator checkedElements= fInputGroup.getAllCheckedListItems();
		while (checkedElements.hasNext()) {
			Object element= checkedElements.next();
			if (element instanceof ICompilationUnit) {
				ICompilationUnit unit= (ICompilationUnit) element;
				IPackageFragment pack= (IPackageFragment) unit.getParent();
				if (fInputGroup.isTreeItemGreyChecked(pack) || pack.isDefaultPackage()) {
					res.add(unit);
				}
			}
		}
		Iterator checkedTreeElements= fInputGroup.getAllCheckedTreeItems().iterator();
		while (checkedTreeElements.hasNext()) {
			Object element= checkedTreeElements.next();
			if (element instanceof IPackageFragment) {
				IPackageFragment pack= (IPackageFragment) element;
				if (!fInputGroup.isTreeItemGreyChecked(pack) && !pack.isDefaultPackage()) {