IDialogSettings settings= getDialogSettings();
	public void init(IWorkbench workbench, IStructuredSelection structuredSelection) {		if (fXmlJavadocFile == null) {			IDialogSettings settings= getDialogSettings();			fStore= new JavadocOptionsManager(settings.getSection("javadoc"), fRoot, structuredSelection);		} else {			fStore= new JavadocOptionsManager(fXmlJavadocFile, fRoot, structuredSelection);		}	}