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Implicit Object

 
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Hey,

I have a problem with out implicit object.
What is it real type? is it JspWriter or PrintWriter?
I have checked in the JSP specification it says "JspWriter is available by default as implicit objects" so i guess out type is JspWriter.
But what confused me was in HFSJ is referred to as PrintWriter too in page 289. (It says "container takes everything you write between expressions and puts it in as the arguments to a statement that prints implicit response PrintWriter out")
Also what is the different or relationship between those two types?

Thank You.
 
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IntelliJ IDE Ruby
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See here.
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