What kind of Java syntax is "== null? false:true;" -


I'm looking through code and wondering what this means: 

  Boolean foo = Request GetParameter ("foo") == Tap? True False;

This should be something that changes the returning string from getParameter () to a boolean.

But I have never seen this type of java with a question paper and colon (except for a foreach loop) and appreciate any hello!

This is a turner operator snippet: 

  boolean foo = request. GetParameter ("foo") == Tap? True False;

equals: 

  Boolean foo; If (request.getParameter ("foo") == faucet) foo = false; Else foo = true;

or (customized): 

  Boolean foo = request.getParameter ("foo")! = Null;

The basic form of the operator is as follows: 

  (condition)? (Value if the position is correct): (value if position is false)

-

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