?? setselcommand.java
字號:
public class SetSelCommand extends Command {
int x;
/** Creates new AddCustomerCommand */
public SetSelCommand(int x) {
this.x = x;
System.out.println("Command setsel new "+x);
}
public void execute(DrawModel draw) {
try {
draw.setSel(x);
System.out.println("Command setsel execute "+x);
}
catch (Exception ex) {
this.excep = ex;
}
}
}
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