On 27 août, 17:59, hezjing <[EMAIL PROTECTED]> wrote:
> Hi
>
> Both projectCreator and applicationCreator have these options,
> -overwrite = Overwrite any existing files,
> -ignore = Ignore any existing files; do not overwrite,
> -addToClassPath = Adds extra elements to the class path of files in
> the skeleton.
>
> I guess the -overwrite and -ignore are use on the existing project,
> but why does someone wants to execute the tools with these options?

-ignore => regenerates files that you've deleted by mistake; or when
you weren't using "-eclipse" and now wants to move on but don't want
the xxxCreator to overwrite your other files
-overwrite => you've modified the generated files and made a mistake,
you want to revert back to the original files

> When do we use -addToClassPath?

You want to use a third-party lib and don't want to manually edit
every file (*-compile.cmd, *.ant.xml, *.launch, etc.) to update the
classpath.
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