On 12.02.2016 20:49, Dougherty, Gregory T., M.S. wrote:
You can honestly tell who¹s calling you, since you can throw an exception,
catch it, then look at the stack trace.
If you have an object, you can get its class, you can get what methods it
implements, and you can get its parent class and recurse.
So that should let you figure out which class will be implementing the
emthod you¹re calling, unless I¹m totally confused.
I can be confused easily too, in matters Java.
But let's just speculate, and someone undoubtedly would correct me if I'm wrong.
Since
1) you do not necessarily trust the code which is (directly) calling you. But you would
trust it if you were sure that it is the original Tomcat code.
2) if I remember correctly, a HttpServletRequest object is immutable, so nobody can have
modified the original data of the request, as it came in and was parsed by Tomcat.
3) What they could do however, is wrap the original object into another, and override the
methods so that they would return other data than the original when you call getRequestURL
4) but you can climb up the object hierarchy, until you find the original (Tomcat)
HttpServletRequest object and its methods
yes ?
Then I would imagine that there must be a way for you to retrieve the data as provided by
the original HttpServletRequest getRequestURL, no ?
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