On 17/01/17 13:30, Sidra shah wrote:
Hi Lorenz, I am sorry but with much regards, you discussed here the
problem, not the solution :) :)
I know this if there is no value, there must be Null exception,
This is not true.
but can you suggest me a way where we dodge the compiler
No "dodging" of the compiler is required. Instead, just write
perfectly ordinary code that tests to see if the result of
getPropertyValue is null, and take one action if it isn't and
a different one if it is.
There's nothing special about this. You don't need to use
break (which is for escaping from loops); just an if
with suitable then and else parts.
I know this is more a Java problem, but any help I will appreciate.
Find someone /local/ doing the same or similar course and talk to
them (and have them talk to you) about programming and this
problem. I don't mean copy each other's work; I mean use each
other to understand what the problem is about and how the code
works. Each of you will know things that the other doesn't; share.
Chris
--
"He could not weigh up which was worse and so tried not to think about either."
/The Spellgrinder's Apprentice/
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