Carol Li wrote:
Hi, I tried to rebuild the animal quiz project using Magic Draw 7.5. I have two questions:
1. I didn't find states "ask if user is ready to restart" and "ready to continue" in the "guessing the animal" activity diagram and their related transitions.
me neither, who told you they would be there ? I only have "I win, continue ?"
2. I tried to use ant to build my animal quiz project. There is one file called AnswerQuestionYes.java generated.
In the sample animal quiz, it has the following code in that file:
private ActionForward lastAnswerWasYes(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
{
final String value = String.valueOf(GuessController.getInstance().lastAnswerWasYes(mapping, (GuessForm)form, request, response));
if (value.equals("true")) return mapping.findForward("i.win.continue");
if (value.equals("false")) return askForAnimal(mapping, form, request, response);
// we take the last action in case we have an invalid return value from the controller
return askForAnimal(mapping, form, request, response);
}
yes that's fine
But in the file generated by my project, it is:
private ActionForward lastAnswerWasYes(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
{
final String value = String.valueOf(GuessController.getInstance().lastAnswerWasYes(mapping, (GuessForm)form, request, response));
if (value.equals("false")) return askForAnimal(mapping, form, request, response);
if (value.equals("true")) return mapping.findForward("i.win.continue");
// we take the last action in case we have an invalid return value from the controller
return iWinContinue(mapping, form, request, response);
}
what did you change ? I can't see your UML project so it's impossible to tell what is going on. Did you touch the transitions ?
Since iWinContinue is not a valid method, the compiler threw exception here:
compile:
[javac] Compiling 17 source files to C:\andromda\andromda-bin-3.0M1\ant\myanimalquiz\web\target\classes
[javac] C:\andromda\andromda-bin-3.0M1\ant\myanimalquiz\web\target\src\org\andromda\samples\myanimalquiz\guess\Answe
rQuestionNo.java:117: cannot resolve symbol
[javac] symbol : method iWinContinue (org.apache.struts.action.ActionMapping,org.apache.struts.action.ActionForm,ja
vax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
[javac] location: class org.andromda.samples.myanimalquiz.guess.AnswerQuestionNo
[javac] return iWinContinue(mapping, form, request, response);
[javac] ^
just a remark, but this compilation error is on file AnswerQuestionNo (doesn't matter at this point)
-- Wouter
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