?? getshapescommand.java
字號:
import java.awt.Shape;
import java.util.ArrayList;
public class GetShapesCommand extends Command {
public GetShapesCommand() {
}
public void execute(DrawModel draw) {
try {
result=draw.getShapes();
}
catch (Exception ex) {
this.excep = ex;
}
}
}
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