invoicerimpl.java
来自「java游戏核心源代码 对于喜欢java游戏的可以看看 和有帮助的」· Java 代码 · 共 12 行
JAVA
12 行
package services;public class InvoicerImpl implements Invoicer { // this class not implemented for sake of brevity public void invoiceCustomer(long customerNumber, String customerEmail, float amount) { throw new UnsupportedOperationException(); }}
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