xmlsalesformatter.java

来自「Patterns in the Gourmet Coffee System」· Java 代码 · 共 21 行

public class XMLSalesFormatter {

	public static String singletonInstance;	
	
	static public XMLSalesFormatter getSingletonInstance(){
		
		return null;
		
	}
	private XMLSalesFormatter(){
		
	}
	public String formatSales(Sales sales){
		
		return null;
		
	}
	
}