String name= fragment.getElementName();
String name= JavaElementLabels.getElementLabel(fragment, getTextFlags());
	private String getHierarchicalText(IPackageFragment fragment) {		if (fragment.isDefaultPackage())			//this must exist already but not in JavaElementLable			return decorateText(JavaElementLabels.getElementLabel(fragment, getTextFlags()), fragment);		String name= fragment.getElementName();		if (name.indexOf(".") != -1)//$NON-NLS-1$			name= name.substring(name.lastIndexOf(".") + 1);//$NON-NLS-1$		return decorateText(name, fragment);	}